John Preston Lilly, MD
Internal Medicine Physician · Dunbar, WV
John Preston Lilly, MD is an internal medicine physician with a practice address in Dunbar, West Virginia, and NPI 1144281585, issued on Mar 28, 2006. Check the license (West Virginia 15153, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- John Preston Lilly
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 15153 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Grosscup Ave, Dunbar, WV 25064
- Phone
- (304) 768-8811
- Enumerated
- Mar 28, 2006
- Record last updated
- Nov 17, 2025
- Fax
- (304) 768-4072
- Medicare enrollment
- Enrolled (PECOS I20060503000394); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 754 in West Virginia → Look up another NPI →
Also registered at 1100 Grosscup Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Darnell, MDFamily Medicine Physician1811492499
- Jonathan Lilly, MDFamily Medicine Physician1073574414
- Nathaniel Rainey, PA-CPhysician Assistant1376150755
- Christopher Shreve, MDFamily Medicine Physician1629659685
- Allison Wise, MSN-FNPFamily Nurse Practitioner1336556935
Verify John Preston Lilly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 15153Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average internal medicine physician in 2024
15,081 Medicare Part D claims for 1,109 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 1,380 claims were for opioids.
Most prescribed
- Atorvastatin Calcium764 claims
- Hydrocodone-Acetaminophen610 claims
- Amlodipine Besylate594 claims
- Gabapentin500 claims
- Levothyroxine Sodium485 claims
- Alprazolam468 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.
Industry payments in 2024: $1,832.97
100 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Dunbar Medical Associates PLLCDunbar, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Preston Lilly among 754 internal medicine physician records in West Virginia
John Preston Lilly, MD is one of 754 internal medicine physician records with a practice address in West Virginia. 80% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1986 · median 2010 among the 487 with a school on file
- Record last updated2025 · 43% 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 West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 internal medicine physician records list a practice address in Dunbar
They are 2 of the 325 NPPES records with a practice address in Dunbar, and 754 internal medicine physician records in West Virginia.
All 754 in West Virginia → Every provider in Dunbar → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Narendra Parikshak, MDDunbar, WV 250641134110729
- Taryn Parks, D.ODanville, WV 250531609258052
- Michael Brumage, MD, MPH, FACPClendenin, WV 250451871583716
- Erin Fankhanel, MDCedar Grove, WV 250391528625589
- Ziad ChanaaMadison, WV 251301720172760
- Ronny Stollings, MDMadison, WV 251301932166063
- James Stollings, DOMadison, WV 251301699725168
- Alexander Ball, DOMontgomery, WV 251361730755034
Common questions
What is John Preston Lilly, MD's NPI number?
John Preston Lilly, MD's National Provider Identifier (NPI) is 1144281585, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Preston Lilly, MD located?
The NPPES record lists a practice address at 1100 Grosscup Ave, Dunbar, WV, 25064. Phone: (304) 768-8811. Providers update this record themselves, so call before visiting.
How can I verify John Preston Lilly, MD's license?
NPPES lists West Virginia license number 15153, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Preston Lilly, MD prescribe under Medicare Part D?
In 2024, John Preston Lilly, MD had 15,081 Medicare Part D claims for 1,109 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.