Sonia Lynn Humphrey, MD
Internal Medicine Physician · Asheville, NC
Sonia Lynn Humphrey, MD is an internal medicine physician with a practice address in Asheville, North Carolina, and NPI 1063464170, issued on May 17, 2006. Check the license (North Carolina 9600721, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sonia Lynn Humphrey
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 9600721 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hospital Dr Ste 3400, Asheville, NC 28801
- Phone
- (828) 213-4100
- Enumerated
- May 17, 2006
- Record last updated
- Jan 27, 2022
- Medicaid ID
- 5903572 NC
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 1 Hospital Dr Ste 3400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Firas GhomraouiObesity Medicine (Internal Medicine) Physician1649831181
Verify Sonia Lynn Humphrey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9600721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average internal medicine physician in 2024
648 Medicare Part D claims for 43 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Gabapentin51 claims
- Metoprolol Succinate44 claims
- Levothyroxine Sodium37 claims
- Candesartan Cilexetil32 claims
- Rosuvastatin Calcium32 claims
- Atenolol25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Sonia Lynn Humphrey among 4,056 internal medicine physician records in North Carolina
Sonia Lynn Humphrey, MD is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2022 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
203 internal medicine physician records list a practice address in Asheville
They are 203 of the 8,173 NPPES records with a practice address in Asheville, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Asheville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Anna Bartow, MDAsheville, NC 288011851377501
- Kenneth Cassell, M.D.Asheville, NC 288011831150317
- Ronald Friedman, M.D.Asheville, NC 288011154311082
- William Halstenberg, MDAsheville, NC 288011699770685
- Hal Hemme, M.D.Asheville, NC 288011194791442
- Charles Hines, M.D.Asheville, NC 288011881681617
- David Humphrey, M.D.Asheville, NC 288011972592301
- John McLelland, MDAsheville, NC 288011396739181
Common questions
What is Sonia Lynn Humphrey, MD's NPI number?
Sonia Lynn Humphrey, MD's National Provider Identifier (NPI) is 1063464170, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sonia Lynn Humphrey, MD located?
The NPPES record lists a practice address at 1 Hospital Dr Ste 3400, Asheville, NC, 28801. Phone: (828) 213-4100. Providers update this record themselves, so call before visiting.
How can I verify Sonia Lynn Humphrey, MD's license?
NPPES lists North Carolina license number 9600721, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sonia Lynn Humphrey, MD prescribe under Medicare Part D?
In 2024, Sonia Lynn Humphrey, MD had 648 Medicare Part D claims for 43 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.