NPPES file of Aug 9, 2026

Harold B. Hildebrand, MD

Emergency Medicine Physician · Ishpeming, MI

Harold B. Hildebrand, MD is an emergency medicine physician with a practice address in Ishpeming, Michigan, and NPI 1952353112, issued on May 16, 2006. Check the license (Michigan 4301056736, 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
1952353112
Name
Harold B. Hildebrand
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
4301056736 MI
Self-reported in NPPES; status is on the state search
Practice location
101 S 4TH St, Ishpeming, MI 49849
Phone
(906) 486-4431
Enumerated
May 16, 2006
Record last updated
Jul 13, 2026
Fax
(906) 485-2504
Medicaid ID
3341406 MI
Medicare enrollment
Enrolled (PECOS I20110922000395); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1990
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 101 S 4TH St

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

  1. Pia Alhovaara, CRNACertified Registered Nurse Anesthetist1174561385
  2. George Belkowski, MDEmergency Medicine Physician1942255112
  3. George Bonefeld, DOEmergency Medicine Physician1578519443
  4. Daniel MaasCounselor1356378780
  5. Michael Mlsna, MDEmergency Medicine Physician1891740072
  6. John Wilkinson, MDEmergency Medicine Physician1881637395

Verify Harold B. Hildebrand 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 4301056736    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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23% more Medicare Part D claims than the average emergency medicine physician in 2024

277 Medicare Part D claims for 190 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 57 claims were for opioids.

  1. Harold Hildebrand277
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen45 claims
  2. Ondansetron Odt21 claims
  3. Prednisone20 claims
  4. Sulfamethoxazole-Trimethoprim18 claims
  5. Cephalexin14 claims
  6. Amoxicillin-Clavulanate Potass11 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.

Bills Medicare through one group practice

  1. Acquisition Bell Hospital LLCIshpeming, MI

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

6 emergency medicine physician records list a practice address in Ishpeming

They are 6 of the 175 NPPES records with a practice address in Ishpeming, and 3,083 emergency medicine physician records in Michigan.

All 6 in Ishpeming → All 3,083 in Michigan → Every provider in Ishpeming →

Other emergency medicine physician records in Michigan

  1. Melanie Aaberg, DOTrenton, MI1801093968
  2. Sydney Abass, MDTrenton, MI1306504253
  3. Danya AbbasLenox, MI1104319672
  4. Saiyeda Abbas, M.D.Farmington Hills, MI1255540894
  5. Samantha AbdallahDetroit, MI1609457985
  6. Maher AbdoDetroit, MI1699263202
  7. Moneer Abdo, M.D.Ann Arbor, MI1508204587
  8. Kristi AbelaTrenton, MI1619807252
  9. Mahshid Abir, MDAnn Arbor, MI1790988632
  10. Mallory Abney, MDAnn Arbor, MI1871080382

Common questions

What is Harold B. Hildebrand, MD's NPI number?

Harold B. Hildebrand, MD's National Provider Identifier (NPI) is 1952353112, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Harold B. Hildebrand, MD located?

The NPPES record lists a practice address at 101 S 4TH St, Ishpeming, MI, 49849. Phone: (906) 486-4431. Providers update this record themselves, so call before visiting.

How can I verify Harold B. Hildebrand, MD's license?

NPPES lists Michigan license number 4301056736, 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 Harold B. Hildebrand, MD prescribe under Medicare Part D?

In 2024, Harold B. Hildebrand, MD had 277 Medicare Part D claims for 190 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.