NPPES file of Aug 9, 2026

Anna Marie Digregorio

Family Medicine Physician · Nitro, WV

Anna Marie Digregorio is a family medicine physician with a practice address in Nitro, West Virginia, and NPI 1346985017, issued on Apr 28, 2022. Check the license (West Virginia 4766, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346985017
Name
Anna Marie Digregorio
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4766 WV
Self-reported in NPPES; status is on the state search
Practice location
4111 1St Ave Ste 3, Nitro, WV 25143
Phone
(304) 755-4797
Enumerated
Apr 28, 2022
Record last updated
Mar 31, 2026
Medicare enrollment
Enrolled (PECOS I20251202000692); accepts Medicare assignment
Medical or professional school
West Virginia School Of Osteopathic Medicine, 2021
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4111 1St Ave Ste 3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Clydena Broughton, FNP - CPsychiatric/Mental Health Nurse Practitioner1588979314
  2. Lucas Goodwin, DOFamily Medicine Physician1245812304
  3. Tyler Halstead, PA-CPhysician Assistant1730725151
  4. Crystal Holstein, APRN, NP-CFamily Nurse Practitioner1659663144
  5. Phillip Nichols, DOFamily Medicine Physician1710515838
  6. Jennifer Nunley, RN,MSN,FNP-BCFamily Nurse Practitioner1497188908

Verify Anna Marie Digregorio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWest Virginia Board of Medicine
    Search for license 4766    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the West Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

22 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Anna Digregorio22
  2. Specialty average3,544

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.

Bills Medicare through one group practice

  1. Charleston Area Medical Center IncNitro, WV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

5 family medicine physician records list a practice address in Nitro

They are 5 of the 136 NPPES records with a practice address in Nitro, and 1,122 family medicine physician records in West Virginia.

All 5 in Nitro → All 1,122 in West Virginia → Every provider in Nitro →

Other family medicine physician records in West Virginia

  1. Muneel Abbas, MDWilliamson, WV1740404375
  2. Ahmed Abdelgaber, MDHuntington, WV1194742916
  3. Michelle Abe, D.O.Martinsburg, WV1659690386
  4. Amir Abouelfetouh Elsehmawy, MDMorgantown, WV1629741673
  5. Catherine Adkins, MDVienna, WV1063415859
  6. Courtney Adkins, DOMadison, WV1174741672
  7. Kenneth Adkins, DOSouth Charleston, WV1629176540
  8. Ernesto Agbayani, M.D.Martinsburg, WV1497778427
  9. Quratul Ain, MDHarpers Ferry, WV1952898629
  10. Wahida Akberzie, M.D.Martinsburg, WV1871028332

Common questions

What is Anna Marie Digregorio's NPI number?

Anna Marie Digregorio's National Provider Identifier (NPI) is 1346985017, issued on Apr 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Anna Marie Digregorio located?

The NPPES record lists a practice address at 4111 1St Ave Ste 3, Nitro, WV, 25143. Phone: (304) 755-4797. Providers update this record themselves, so call before visiting.

How can I verify Anna Marie Digregorio's license?

NPPES lists West Virginia license number 4766, 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 Anna Marie Digregorio prescribe under Medicare Part D?

In 2024, Anna Marie Digregorio had 22 Medicare Part D claims; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.