Sleep Medicine Doctors (Internal Medicine) in North Carolina
Data updated monthly · Last refresh October 2026
24 Sleep Medicine (Internal Medicine) providers practice in North Carolina, including 9 (38%) offering telehealth. The largest concentration is in Charlotte. 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.
24providers
9telehealth
Charlottetop city
Sleep Medicine (Internal Medicine) by city in North Carolina
Choose a city to see providers there.
Where Sleep Medicine Doctors (Internal Medicine) in North Carolina practice
From CMS Medicare enrollment records covering 11 of the 24 providers listed here (46%). Providers who do not bill Medicare are not included in these figures.
9%solo or small practice (under 10 clinicians)
0%mid-size group (10 to 99)
91%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Sleep Medicine Doctors (Internal Medicine) | All clinicians in group | Main city |
| Carolinas Physicians Network Inc. | 2 | 2,324 | Charlotte |
| Wakemed Specialists Group LLC | 2 | 868 | Cary |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Sleep Medicine Doctors (Internal Medicine) affiliated |
| Atrium Health University City | Charlotte | Government | 3 of 5 | 3 |
| Wakemed, Raleigh Campus | Raleigh | Nonprofit | 4 of 5 | 2 |
| Atrium Health Pineville | Charlotte | Government | 3 of 5 | 2 |
| Carolinas Medical Center/Behav Health | Charlotte | Government | 4 of 5 | 2 |
| Atrium Health Union | Monroe | Government | 4 of 5 | 2 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Sleep Medicine (Internal Medicine) providers in North Carolina
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. Raeesa Khalid, M.D.Cary, NC · $167 in drug and device payments (2025) · Telehealth ·
(919) 350-1879 Dr. Pradeep Ramachandran, M.D.Chapel Hill, NC · $81 in drug and device payments (2025) · Telehealth ·
(919) 951-7778 Dr. Adedayo Ayinde, DOCharlotte, NC · $111 in drug and device payments (2025) ·
(704) 302-8555 Dr. Ashley Miller, MDCharlotte, NC · $17 in drug and device payments (2025) ·
(704) 302-8555 Dr. Jacob Coleman, MDCharlotte, NC · $140 in drug and device payments (2025) · Telehealth ·
(704) 495-6334 Dr. Jeannine Gingras, M.D.Charlotte, NC · No drug or device payments recorded (2025) ·
(704) 944-0562 Dr. Lili Poon, DOCharlotte, NC · No drug or device payments recorded (2025) ·
(704) 316-1062 Dr. Steve Chung, DOCharlotte, NC · $1,016 in drug and device payments (2025) · Telehealth ·
(704) 302-8555 Dr. Benjamin Graef, D.O.Concord, NC · No drug or device payments recorded (2025) ·
(704) 248-0000 Dr. Matthew Bittner, MDDurham, NC · No drug or device payments recorded (2025) ·
(919) 286-0411 Dr. Amita Shetty, M.D.Fayetteville, NC · $914 in drug and device payments (2025) · Telehealth ·
(910) 615-3200 Dr. James Osborne, MDGreensboro, NC · No drug or device payments recorded (2025) ·
(336) 482-2309 Dr. Rahul Pawar, MBBS MDGreensboro, NC · $224 in drug and device payments (2025) ·
(336) 522-8999 Dr. Diana Alexandru, DOGreenville, NC · $1,171 in drug and device payments (2025) · Telehealth ·
(252) 744-1600 Dr. Ronald Perkin, MDGreenville, NC · $212 in drug and device payments (2025) ·
(252) 744-1600 Dr. William Sherrill, MDHuntersville, NC · No drug or device payments recorded (2025) ·
(704) 316-2050 Dr. Albert Curseen, M.D.Jacksonville, NC · No drug or device payments recorded (2025) ·
(910) 577-4968 Dr. Scott Ryals, M.D.Matthews, NC · $86 in drug and device payments (2025) · Telehealth ·
(704) 302-8555 Dr. Jan Kriska, MDMount Airy, NC · $639 in drug and device payments (2025) · Telehealth ·
(336) 415-5126 Dr. Babysarojah Ravindran, MDShallotte, NC · No drug or device payments recorded (2025) ·
(910) 754-4572 Dr. Thaddeus Dunn, MDWilmington, NC · No drug or device payments recorded (2025) ·
(910) 343-3345 Dr. William Allen, MDWilmington, NC · No drug or device payments recorded (2025) ·
(910) 343-3345 Dr. Andrew Bullard, MDWinston Salem, NC · $122 in drug and device payments (2025) · Telehealth ·
(336) 716-2255 Common questions
How many Sleep Medicine (Internal Medicine) providers are in North Carolina?There are 24 Sleep Medicine (Internal Medicine) providers with active NPI records practicing in North Carolina, according to federal NPPES data refreshed monthly.
Do Sleep Medicine (Internal Medicine) providers in North Carolina offer telehealth?Yes. 9 of the 24 Sleep Medicine (Internal Medicine) providers in North Carolina (about 38%) report offering telehealth services in CMS data.
Which cities in North Carolina have the most Sleep Medicine (Internal Medicine) providers?Charlotte (6), Wilmington (2), Cary (2) have the highest concentration of Sleep Medicine (Internal Medicine) providers in North Carolina.
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 Sleep Medicine Doctors (Internal Medicine) in North Carolina work in independent practices or large health systems?Among 11 Sleep Medicine Doctors (Internal Medicine) in North Carolina enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 0% through a mid-size group of 10 to 99, and 91% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Sleep Medicine Doctors (Internal Medicine) in North Carolina work at?According to CMS facility affiliation records, the North Carolina hospitals where the most Sleep Medicine Doctors (Internal Medicine) hold privileges are Atrium Health University City in Charlotte; Wakemed, Raleigh Campus in Raleigh; Atrium Health Pineville in Charlotte.
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