Registry data as of Aug 27, 2026

Nathaniel Vangrouw, DO, RESIDENT

Family Medicine Physician · Glen Daniel, WV

Nathaniel Vangrouw, DO, RESIDENT is a family medicine physician with a practice address in Glen Daniel, West Virginia, and NPI 1952971608, issued on Jun 25, 2021. Check the license (West Virginia 4099, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1952971608
Name
Nathaniel Vangrouw
Credential
DO, RESIDENT
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
4099 WV
ED1024 WV
Self-reported in NPPES; status is on the state search
Practice location
7031 Harper RD, Glen Daniel, WV 25844
Phone
(304) 934-4000
Enumerated
Jun 25, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7031 Harper RD

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

  1. Mylena Yee, PAPhysician Assistant1144477449

Verify Nathaniel Vangrouw 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 4099
    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.

64% fewer Medicare Part D claims than the average family medicine physician in 2024

1,268 Medicare Part D claims for 186 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.

  1. Nathaniel Vangrouw1,268
  2. Specialty average3,519

Most prescribed

  1. Atorvastatin Calcium77 claims
  2. Amlodipine Besylate62 claims
  3. Montelukast Sodium35 claims
  4. Levothyroxine Sodium33 claims
  5. Omeprazole32 claims
  6. Gabapentin30 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: $76.07

1 payment, mostly food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathaniel Vangrouw$76.07
  2. Specialty average$861.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Community Health Systems IncBeckley, WV

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

3 family medicine physician records list a Glen Daniel practice address

They are 3 of the 31 NPPES records with a Glen Daniel practice address, and 1,052 family medicine physician records in West Virginia.

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. Alice Ackerman, DOPhilippi, WV1730151010
  6. Catherine Adkins, MDVienna, WV1063415859
  7. Courtney Adkins, DOMadison, WV1174741672
  8. Zachary Adkins, MDHurricane, WV1245444041
  9. Ernesto Agbayani, M.D.Martinsburg, WV1497778427
  10. Quratul Ain, MDHarpers Ferry, WV1952898629

Common questions

What is Nathaniel Vangrouw, DO, RESIDENT's NPI number?

Nathaniel Vangrouw, DO, RESIDENT's National Provider Identifier (NPI) is 1952971608, issued on Jun 25, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Vangrouw, DO, RESIDENT located?

The NPPES record lists a practice address at 7031 Harper RD, Glen Daniel, WV, 25844. Phone: (304) 934-4000. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Vangrouw, DO, RESIDENT's license?

NPPES lists West Virginia license number 4099, 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 Nathaniel Vangrouw, DO, RESIDENT prescribe under Medicare Part D?

In 2024, Nathaniel Vangrouw, DO, RESIDENT had 1,268 Medicare Part D claims for 186 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.