NPPES file of Aug 9, 2026

Kyle Hammermeister, M.D.

Emergency Medicine Physician · Royal Oak, MI

Kyle Hammermeister, M.D. is an emergency medicine physician with a practice address in Royal Oak, Michigan, and NPI 1699189241, issued on Jun 11, 2014. Check the license (Michigan 4301105051, 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
1699189241
Name
Kyle Hammermeister
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
4301105051 MI
R1039 TX
Self-reported in NPPES; status is on the state search
Practice location
3601 W 13 Mile RD, Royal Oak, MI 48073
Phone
(248) 898-2001
Enumerated
Jun 11, 2014
Record last updated
Nov 11, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181031000521); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2014
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 3601 W 13 Mile RD

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

  1. Mary Ann Abbass, C.N.M.Advanced Practice Midwife1003245622
  2. Mohammad Abdulla, DODiagnostic Radiology Physician1093338188
  3. Rasheed Abdullah, MDDiagnostic Radiology Physician1023851847
  4. Darian Aboubakare, MDSleep Medicine (Internal Medicine) Physician1558941674
  5. Farah Aboufakhr, MDAnesthesiology Physician1093409260
  6. Mohamad Aboumourad, DOInternal Medicine Physician1669225637

Verify Kyle Hammermeister 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 4301105051
    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

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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89% more Medicare Part D claims than the average emergency medicine physician in 2024

427 Medicare Part D claims for 275 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 75 claims were for opioids.

  1. Kyle Hammermeister427
  2. Specialty average226

Most prescribed

  1. Hydrocodone-Acetaminophen60 claims
  2. Prednisone40 claims
  3. Methocarbamol33 claims
  4. Cephalexin29 claims
  5. Naproxen27 claims
  6. Ondansetron Odt26 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: $22.55

1 payment: food and beverage; the largest payer was Pfizer Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kyle Hammermeister$22.55
  2. Specialty average$953.79

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

2 hospitals and group practices

  1. Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars
  2. Southwestern Michigan Emergency Services, PCKalamazoo, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Kyle Hammermeister among 3,083 emergency medicine physician records in Michigan

Kyle Hammermeister, M.D. is one of 3,083 emergency medicine physician records with a practice address in Michigan. 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 2014, is newer than 55% of them.

  • NPI issued2014 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2014 · median 2013 among the 1,931 with a school on file
  • Record last updated2018 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

143 emergency medicine physician records list a practice address in Royal Oak

They are 143 of the 3,887 NPPES records with a practice address in Royal Oak, and 3,083 emergency medicine physician records in Michigan.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Andrew AlmquistRoyal Oak, MI 480731851369037
  2. Patrice BarishRoyal Oak, MI 480731841268075
  3. Antonio BonfiglioRoyal Oak, MI 480731588633960
  4. Carol ClarkRoyal Oak, MI 480731215996574
  5. Bradley DavisRoyal Oak, MI 480731114986734
  6. Kurt FilipsRoyal Oak, MI 480731225097181
  7. Lynn FrikkerRoyal Oak, MI 480731639138407
  8. Ryan FringerRoyal Oak, MI 480731700845575

Common questions

What is Kyle Hammermeister, M.D.'s NPI number?

Kyle Hammermeister, M.D.'s National Provider Identifier (NPI) is 1699189241, issued on Jun 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kyle Hammermeister, M.D. located?

The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 898-2001. Providers update this record themselves, so call before visiting.

How can I verify Kyle Hammermeister, M.D.'s license?

NPPES lists Michigan license number 4301105051, 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 Kyle Hammermeister, M.D. prescribe under Medicare Part D?

In 2024, Kyle Hammermeister, M.D. had 427 Medicare Part D claims for 275 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.

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.