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Endocrinologists in Maryland

Data updated monthly · Last refresh October 2026

312 Endocrinology, Diabetes & Metabolism providers practice in Maryland, including 164 (53%) offering telehealth. The largest concentration is in Baltimore. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

312providers
164telehealth
Baltimoretop city

Endocrinology, Diabetes & Metabolism by city in Maryland

Choose a city to see providers there.

Endocrinology, Diabetes & Metabolism in Baltimore99 providers
Endocrinology, Diabetes & Metabolism in Bethesda50 providers
Endocrinology, Diabetes & Metabolism in Rockville17 providers
Endocrinology, Diabetes & Metabolism in Annapolis11 providers
Endocrinology, Diabetes & Metabolism in Waldorf9 providers
Endocrinology, Diabetes & Metabolism in Timonium9 providers
Endocrinology, Diabetes & Metabolism in Silver Spring9 providers
Endocrinology, Diabetes & Metabolism in Frederick9 providers
Endocrinology, Diabetes & Metabolism in Glen Burnie7 providers
Endocrinology, Diabetes & Metabolism in Laurel7 providers
Endocrinology, Diabetes & Metabolism in Greenbelt6 providers
Endocrinology, Diabetes & Metabolism in Columbia6 providers
Endocrinology, Diabetes & Metabolism in Cumberland4 providers
Endocrinology, Diabetes & Metabolism in Olney4 providers
Endocrinology, Diabetes & Metabolism in Hagerstown4 providers
Endocrinology, Diabetes & Metabolism in Chevy Chase3 providers
Endocrinology, Diabetes & Metabolism in Riverdale3 providers
Endocrinology, Diabetes & Metabolism in Westminster3 providers
Endocrinology, Diabetes & Metabolism in Potomac3 providers
Endocrinology, Diabetes & Metabolism in Towson3 providers
Endocrinology, Diabetes & Metabolism in Hanover2 providers
Endocrinology, Diabetes & Metabolism in Suitland2 providers
Endocrinology, Diabetes & Metabolism in Gaithersburg2 providers
Endocrinology, Diabetes & Metabolism in Lanham2 providers

Endocrinology, Diabetes & Metabolism providers in Maryland

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Reena Thomas, M.D.
Prince Frederick, MD · $47 in drug and device payments (2025) · Telehealth · (443) 432-3020
Dr. Olusegan Lawoyin, M.D.
Randallstown, MD · No drug or device payments recorded (2025) · (410) 655-7100
Dr. Hillary Loper, M.D.
Reisterstown, MD · $751 in drug and device payments (2025) · Telehealth · (410) 526-3061
Dr. Joan Parambi, M.D.
Riverdale, MD · $910 in drug and device payments (2025) · Telehealth · (301) 970-0088
Dr. Madhu Katikineni, M.D.
Riverdale, MD · $232 in drug and device payments (2025) · Telehealth · (301) 927-7750
Dr. Vilma Mascarenhas, M.D.
Riverdale, MD · No drug or device payments recorded (2025) · (301) 927-0088
Dr. Angeline Chong, M.D.
Rockville, MD · No drug or device payments recorded (2025) · (301) 468-1451
Dr. Anurag Gupta, M.D.
Rockville, MD · $507 in drug and device payments (2025) · Telehealth · (301) 297-3330
Dr. Archibald Mixson, M.D.
Rockville, MD · No drug or device payments recorded (2025) · (410) 706-3223
Dr. David Brown, MD, PHD
Rockville, MD · $28,561 in drug and device payments (2025) · (301) 977-9272
Dr. Edward Movius, MD
Rockville, MD · No drug or device payments recorded (2025) · (301) 548-5805
Dr. Frank Czerwiec, MD, PHD
Rockville, MD · No drug or device payments recorded (2025) · (240) 683-3523
Dr. Gerti Tashko, M.D.
Rockville, MD · $115 in drug and device payments (2025) · Telehealth · (301) 658-3586
Dr. Helena Rodbard, M.D.
Rockville, MD · $100,502 in drug and device payments (2025) · (301) 770-7373
Dr. Jie He, M.D.
Rockville, MD · $4,741 in drug and device payments (2025) · (301) 251-0876
Dr. Linda Nguyen, M.D.
Rockville, MD · $559 in drug and device payments (2025) · Telehealth · (301) 762-5020
Dr. Marina Zemskova, M.D.
Rockville, MD · No drug or device payments recorded (2025) · (301) 869-9776
Dr. Michael Dempsey, M.D.
Rockville, MD · No drug or device payments recorded (2025) · (301) 770-7373
Dr. Monika Mannan, MD
Rockville, MD · $2,573 in drug and device payments (2025) · Telehealth · (301) 251-0662
Dr. Sheetal Malhotra, M.D.
Rockville, MD · No drug or device payments recorded (2025) · (512) 775-3414
Dr. Shira Perl, M.D.
Rockville, MD · No drug or device payments recorded (2025) · (240) 423-7348
Dr. Wenyan Huang, MD
Rockville, MD · $236 in drug and device payments (2025) · Telehealth · (301) 251-9503
Dr. Yemul Almecci, MD
Rockville, MD · $185 in drug and device payments (2025) · (240) 599-7772
Dr. Jessica Khoury, MD
Saint Charles, MD · $468 in drug and device payments (2025) · Telehealth · (301) 870-4100
Dr. Jack Snitzer, DO
Salisbury, MD · $7,709 in drug and device payments (2025) · Telehealth · (410) 572-8848
Dr. Amy Rogstad, MD
Silver Spring, MD · No drug or device payments recorded (2025) · (301) 796-7623
Dr. Kaveeta Vasisht, M.D.
Silver Spring, MD · No drug or device payments recorded (2025) · (301) 796-2920
Dr. Maria Menucci, M.D.
Silver Spring, MD · $1,095 in drug and device payments (2025) · Telehealth · (855) 362-1858
Dr. Naomi Lowy, M.D.
Silver Spring, MD · No drug or device payments recorded (2025) · (301) 796-0692
Dr. Natasha Kasid, M.D.
Silver Spring, MD · No drug or device payments recorded (2025) · (888) 463-6332
Dr. Neelofar Alam, MD
Silver Spring, MD · No drug or device payments recorded (2025) · (301) 680-0060
Dr. Samridhi Patel, MBBS
Silver Spring, MD · $3,790 in drug and device payments (2025) · Telehealth · (301) 836-9900
Dr. Smita Abraham, MD
Silver Spring, MD · $765 in drug and device payments (2025) · Telehealth · (301) 796-7522
Dr. Theresa Kehoe, M.D.
Silver Spring, MD · No drug or device payments recorded (2025) · (240) 381-3261
Dr. Stephen Lippman, M.D., PH.D.
Smithsburg, MD · No drug or device payments recorded (2025) · (301) 992-6301
Dr. Daniel Gozzi, MD
Suitland, MD · $231,688 in drug and device payments (2025) · Telehealth · (301) 934-8811
Dr. Osvaldo Gonzalez, M.D.
Suitland, MD · $3,947 in drug and device payments (2025) · Telehealth · (301) 899-7713
Dr. Ashley Davidson, MD
Timonium, MD · $1,182 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Craig Haber, MD
Timonium, MD · $570 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Hui Peng, MD
Timonium, MD · $606 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Jeffrey Mindel, MD
Timonium, MD · $1,201 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Joanna Tyzack, MD
Timonium, MD · $915 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Meena Khan, MD
Timonium, MD · $797 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Ruth Horowitz, MD
Timonium, MD · $1,072 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Vivian Pao, MD
Timonium, MD · $664 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Xinyuan Ning, M.D.
Timonium, MD · $367 in drug and device payments (2025) · Telehealth · (410) 828-7417
Dr. Lilia Ceballos, MD FACE
Towson, MD · No drug or device payments recorded (2025) · (410) 337-3530
Dr. Oyiyechukwu Onwudiwe, MD
Towson, MD · No drug or device payments recorded (2025) · (410) 486-0497
Dr. Shivani Narasimhan, M.D.
Towson, MD · $167 in drug and device payments (2025) · Telehealth · (410) 235-1168
Dr. Anar Modi, MD
Waldorf, MD · $168 in drug and device payments (2025) · Telehealth · (301) 705-7870

Conditions Endocrinology, Diabetes & Metabolism providers in Maryland commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Endocrinology, Diabetes & Metabolism providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Endocrinology, Diabetes & Metabolism providers are in Maryland?

There are 312 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.

Do Endocrinology, Diabetes & Metabolism providers in Maryland offer telehealth?

Yes. 164 of the 312 Endocrinology, Diabetes & Metabolism providers in Maryland (about 53%) report offering telehealth services in CMS data.

Which cities in Maryland have the most Endocrinology, Diabetes & Metabolism providers?

Baltimore (99), Bethesda (50), Rockville (17) have the highest concentration of Endocrinology, Diabetes & Metabolism providers in Maryland.

How many Endocrinology, Diabetes & Metabolism providers in Maryland received drug or device company payments?

158 of 312 Endocrinology, Diabetes & Metabolism providers in Maryland (51%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Endocrinology, Diabetes & Metabolism providers in Maryland treat?

Endocrinology, Diabetes & Metabolism providers commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Endocrinologists in Maryland work in independent practices or large health systems?

Among 179 Endocrinologists in Maryland enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 13% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Endocrinologists in Maryland work at?

According to CMS facility affiliation records, the Maryland hospitals where the most Endocrinologists hold privileges are Johns Hopkins Hospital, the in Baltimore; Luminis Health Anne Arundel Medical Center, Inc. in Annapolis; Johns Hopkins Bayview Medical Center in Baltimore.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Endocrinology, Diabetes & Metabolism in Maryland? Get featured.