Mary Fennell Lyles, MD
Geriatric Medicine (Internal Medicine) Physician · Winston Salem, NC
Mary Fennell Lyles, MD is a geriatric medicine (internal medicine) physician with a practice address in Winston Salem, North Carolina, and NPI 1861477804, issued on Dec 13, 2005. Check the license (North Carolina 22777, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mary Fennell Lyles
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 22777 NC
Self-reported in NPPES; status is on the state search - Practice location
- Medical Center Blvd, Winston Salem, NC 27157
- Phone
- (336) 716-2255
- Enumerated
- Dec 13, 2005
- Record last updated
- May 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid IDs
- 3810011190 WV
8953464 NC
7602715 VA
Q22777 SC - Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 157 in North Carolina → Look up another NPI →
Also registered at Medical Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Fennell Lyles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 22777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $16.17
1 payment: long term medical supply or device loan; the largest payer was Baxter Healthcare. The 1,004 providers of this specialty with any payment received $1,720.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Fennell Lyles among 157 geriatric medicine (internal medicine) physician records in North Carolina
Mary Fennell Lyles, MD is one of 157 geriatric medicine (internal medicine) physician records with a practice address in North Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2008 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in North Carolina
There are 157 geriatric medicine (internal medicine) physician records in North Carolina.
All 157 in North Carolina → Every provider in Winston Salem → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Hal Atkinson, MDWinston Salem, NC 271571053397539
- Kathryn Callahan, M.D.Winston Salem, NC 271571346396694
- Holly Coward, M.D.Winston Salem, NC 271571306891007
- Jennifer Gabbard, M.D.Winston Salem, NC 271571730319583
- Carl Grey, MDWinston Salem, NC 271571558639575
- Catherine Jones, MDWinston Salem, NC 271571427044973
- Jamehl Shegog, MDWinston Salem, NC 271571750366795
- Kaycee Sink, MDWinston Salem, NC 271571285619247
Common questions
What is Mary Fennell Lyles, MD's NPI number?
Mary Fennell Lyles, MD's National Provider Identifier (NPI) is 1861477804, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Fennell Lyles, MD located?
The NPPES record lists a practice address at Medical Center Blvd, Winston Salem, NC, 27157. Phone: (336) 716-2255. Providers update this record themselves, so call before visiting.
How can I verify Mary Fennell Lyles, MD's license?
NPPES lists North Carolina license number 22777, 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.
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.