NPPES file of Aug 9, 2026

Frederick Michael Detorres, M.D.

Allergy & Immunology Physician · Muskegon, MI

Frederick Michael Detorres, M.D. is an allergy & immunology physician with a practice address in Muskegon, Michigan, and NPI 1518023480, issued on Dec 28, 2006. Check the license (Michigan FD055364, 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
1518023480
Name
Frederick Michael Detorres
Credential
M.D.
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
FD055364 MI
Self-reported in NPPES; status is on the state search
Practice location
6215 Harvey St, Muskegon, MI 49444
Phone
(231) 799-8777
Enumerated
Dec 28, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(231) 798-7423
Medicaid ID
3478831 MI
Medicare enrollment
Enrolled (PECOS I20040226000616); accepts Medicare assignment
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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8 nearest allergy & immunology physician records → All 137 in Michigan → Look up another NPI →

Verify Frederick Michael Detorres 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 FD055364    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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7.9 times the Medicare Part D claims of the average allergy & immunology physician in 2024

5,852 Medicare Part D claims for 684 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.

  1. Frederick Detorres5,852
  2. Specialty average741

Most prescribed

  1. Montelukast Sodium1,140 claims
  2. Fluticasone Propionate705 claims
  3. Azelastine Hcl596 claims
  4. Albuterol Sulfate Hfa377 claims
  5. Trelegy Ellipta305 claims
  6. Budesonide-Formoterol Fumarate241 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: $1,348.10

75 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Frederick Detorres$1,348.10
  2. Specialty average$8,321.81

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

Bills Medicare through one group practice

  1. West Shore Otolaryngology PCNorton Shores, MI

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

Frederick Michael Detorres among 137 allergy & immunology physician records in Michigan

Frederick Michael Detorres, M.D. is one of 137 allergy & immunology physician records with a practice address in Michigan. 80% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 43% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1987 · median 2001 among the 98 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in Michigan

There are 137 allergy & immunology physician records in Michigan.

All 137 in Michigan → Every provider in Muskegon → Allergy & Immunology Physician nationwide →

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Wendi Grasman, PAMuskegon, MI 494441285855346
  2. Julie Hutson, M.D.Holland, MI 494241003039199
  3. Sarah Leo, DOHolland, MI 494241528564408
  4. Erica Palmisano, M.D.Grandville, MI 494181629367081
  5. Edward Stern, M.D.Grand Rapids, MI 495081609870526
  6. Thomas Miller, M.D.Grand Rapids, MI 495091841210895
  7. Richard Townley, M.D.Grand Rapids, MI 495091457371494
  8. Brian BurgessWyoming, MI 495191326211129

Common questions

What is Frederick Michael Detorres, M.D.'s NPI number?

Frederick Michael Detorres, M.D.'s National Provider Identifier (NPI) is 1518023480, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Frederick Michael Detorres, M.D. located?

The NPPES record lists a practice address at 6215 Harvey St, Muskegon, MI, 49444. Phone: (231) 799-8777. Providers update this record themselves, so call before visiting.

How can I verify Frederick Michael Detorres, M.D.'s license?

NPPES lists Michigan license number FD055364, 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 Frederick Michael Detorres, M.D. prescribe under Medicare Part D?

In 2024, Frederick Michael Detorres, M.D. had 5,852 Medicare Part D claims for 684 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.