NPPES file of Aug 9, 2026

Gerald Arthur Harriman, D.O.

Hospice and Palliative Medicine (Family Medicine) Physician · Muskegon, MI

Gerald Arthur Harriman, D.O. is a hospice and palliative medicine (family medicine) physician with a practice address in Muskegon, Michigan, and NPI 1720026867, issued on Jun 2, 2006. Check the license (Michigan 5101009348, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1720026867
Name
Gerald Arthur Harriman
Credential
D.O.
Primary taxonomy
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
License number
5101009348 MI
Self-reported in NPPES; status is on the state search
Practice location
1050 W Western Ave, Muskegon, MI 49441
Phone
(231) 728-3442
Enumerated
Jun 2, 2006
Record last updated
Sep 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(231) 722-0708
Medicaid ID
1739797 MI
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 1050 W Western Ave

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

  1. Frances Cook, MSWClinical Social Worker1871659326

Verify Gerald Arthur Harriman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101009348
    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 Michigan license search

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64% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024

406 Medicare Part D claims for 174 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 126 claims were for opioids.

  1. Gerald Harriman406
  2. Specialty average1,129

Most prescribed

  1. Hydrocodone-Acetaminophen45 claims
  2. Gabapentin30 claims
  3. Oxycodone Hcl21 claims
  4. Morphine Sulfate Er18 claims
  5. Morphine Sulfate14 claims
  6. Lorazepam13 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: $263.77

11 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 177 providers of this specialty with any payment received $225.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gerald Harriman$263.77
  2. Specialty average$225.53

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

Gerald Arthur Harriman among 31 hospice and palliative medicine (family medicine) physician records in Michigan

Gerald Arthur Harriman, D.O. is one of 31 hospice and palliative medicine (family medicine) physician records with a practice address in Michigan. 94% 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 0% of them.

  • NPI issued2006 · 0% of these records are older, 68% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2019 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Family Medicine) Physician providers in Michigan

There are 31 hospice and palliative medicine (family medicine) physician records in Michigan.

The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes

  1. Melissa Duimstra, DOMuskegon, MI 494441578054680
  2. Fred Vanalstine, MDMuskegon, MI 494441134176415
  3. Mark Stid, M.D.Holland, MI 494231740243369
  4. Amol Ekhande, M.D.Grandville, MI 494181922240480
  5. Dylan Drummond, MDGrand Rapids, MI 495031275028235
  6. Lizabeth Giles, DOGrand Rapids, MI 495031881045839
  7. James Griffith, MDGrand Rapids, MI 495031306238274
  8. Brett Levesseur, MDGrand Rapids, MI 495031720572340

Common questions

What is Gerald Arthur Harriman, D.O.'s NPI number?

Gerald Arthur Harriman, D.O.'s National Provider Identifier (NPI) is 1720026867, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Arthur Harriman, D.O. located?

The NPPES record lists a practice address at 1050 W Western Ave, Muskegon, MI, 49441. Phone: (231) 728-3442. Providers update this record themselves, so call before visiting.

How can I verify Gerald Arthur Harriman, D.O.'s license?

NPPES lists Michigan license number 5101009348, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gerald Arthur Harriman, D.O. prescribe under Medicare Part D?

In 2024, Gerald Arthur Harriman, D.O. had 406 Medicare Part D claims for 174 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. 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.