Tonya L. Chafin, APRN, NP-C
Family Medicine Physician · Williamson, WV
Tonya L. Chafin, APRN, NP-C is a family medicine physician with a practice address in Williamson, West Virginia, and NPI 1043663669, issued on Jul 19, 2016. Check the license (West Virginia APRN80181-NP-C, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tonya L. Chafin
- Credential
- APRN, NP-C
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- APRN80181-NP-C WV
Self-reported in NPPES; status is on the state search - Practice location
- 50 Lenore Business Mall, Williamson, WV 25661
- Phone
- (304) 236-3601
- Enumerated
- Jul 19, 2016
- Record last updated
- Oct 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (304) 236-3602
- Medicare enrollment
- Enrolled (PECOS I20160908002880); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,122 in West Virginia → Look up another NPI →
Verify Tonya L. Chafin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license APRN80181-NP-CCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
8,830 Medicare Part D claims for 244 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 213 claims were for opioids.
Most prescribed
- Gabapentin459 claims
- Lisinopril292 claims
- Alprazolam270 claims
- Atorvastatin Calcium239 claims
- Albuterol Sulfate Hfa214 claims
- Omeprazole208 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: $225.73
9 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Tonya L. Chafin among 1,122 family medicine physician records in West Virginia
Tonya L. Chafin, APRN, NP-C is one of 1,122 family 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 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2016 · median 2006 among the 702 with a school on file
- Record last updated2020 · 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 207Q00000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Williamson
They are 4 of the 527 NPPES records with a practice address in Williamson, and 1,122 family medicine physician records in West Virginia.
All 1,122 in West Virginia → Every provider in Williamson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Muneel Abbas, MDWilliamson, WV 256611740404375
- Manuel Angco, M.D.Williamson, WV 256611356427371
- Manolo Tampoya, MDWilliamson, WV 256611982651121
- James Endicott, MDKermit, WV 256741790782753
- Zackery Asbury, MDMan, WV 256351508489246
- Rely Carbonel, MDHolden, WV 256251538150073
- Robert Toparis, DOHolden, WV 256251558352732
- James Becker, MDHuntington, WV 257011427019421
Common questions
What is Tonya L. Chafin, APRN, NP-C's NPI number?
Tonya L. Chafin, APRN, NP-C's National Provider Identifier (NPI) is 1043663669, issued on Jul 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tonya L. Chafin, APRN, NP-C located?
The NPPES record lists a practice address at 50 Lenore Business Mall, Williamson, WV, 25661. Phone: (304) 236-3601. Providers update this record themselves, so call before visiting.
How can I verify Tonya L. Chafin, APRN, NP-C's license?
NPPES lists West Virginia license number APRN80181-NP-C, 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 Tonya L. Chafin, APRN, NP-C prescribe under Medicare Part D?
In 2024, Tonya L. Chafin, APRN, NP-C had 8,830 Medicare Part D claims for 244 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.