Tammy Grove Hamilton, DNP,BC
Family Nurse Practitioner · Martinsburg, WV
Tammy Grove Hamilton, DNP,BC is a family nurse practitioner with a practice address in Martinsburg, West Virginia, and NPI 1801975248, issued on Nov 5, 2006. Check the license (West Virginia 33330, as entered in NPPES) with the West Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy Grove Hamilton
- Credential
- DNP,BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 33330 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Tavern RD, Martinsburg, WV 25401
- Phone
- (304) 267-9355
- Enumerated
- Nov 5, 2006
- Record last updated
- Jan 2, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (304) 267-9358
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,124 in West Virginia → Look up another NPI →
Also registered at 1000 Tavern RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tammy Grove Hamilton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
Search for license 33330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
23 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Tammy Grove Hamilton among 2,124 family nurse practitioner records in West Virginia
Tammy Grove Hamilton, DNP,BC is one of 2,124 family nurse practitioner records with a practice address in West Virginia. 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 2% of them.
- NPI issued2006 · 2% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2014 · 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 363LF0000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 family nurse practitioner records list a practice address in Martinsburg
They are 62 of the 2,516 NPPES records with a practice address in Martinsburg, and 2,124 family nurse practitioner records in West Virginia.
All 2,124 in West Virginia → Every provider in Martinsburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dena Bowers, FNPMartinsburg, WV 254011982909784
- Pamela Campbell, NPMartinsburg, WV 254011023368271
- Abigail Crawford, CRNPMartinsburg, WV 254011689007643
- Heather Eckenrode, MSN, RN, FNP-BCMartinsburg, WV 254011881971588
- Pamela Gavin, NPMartinsburg, WV 254011942290317
- Stephanie Gladden, APRN, BCMartinsburg, WV 254011730119447
- Nancy Gregory, FNP-CMartinsburg, WV 254011245234152
- Michael Kelley, NPMartinsburg, WV 254011447354147
Common questions
What is Tammy Grove Hamilton, DNP,BC's NPI number?
Tammy Grove Hamilton, DNP,BC's National Provider Identifier (NPI) is 1801975248, issued on Nov 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Grove Hamilton, DNP,BC located?
The NPPES record lists a practice address at 1000 Tavern RD, Martinsburg, WV, 25401. Phone: (304) 267-9355. Providers update this record themselves, so call before visiting.
How can I verify Tammy Grove Hamilton, DNP,BC's license?
NPPES lists West Virginia license number 33330, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy Grove Hamilton, DNP,BC prescribe under Medicare Part D?
In 2024, Tammy Grove Hamilton, DNP,BC had 23 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.