NPPES file of Aug 9, 2026

John F. Damrose, MD

Otolaryngology Physician · Fresno, CA

John F. Damrose, MD is an otolaryngology physician with a practice address in Fresno, California, and NPI 1538247440, issued on Nov 1, 2006. Check the license (California A91368, as entered in NPPES) on the Medical Board of California; 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
1538247440
Name
John F. Damrose
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
A91368 CA
Self-reported in NPPES; status is on the state search
Practice location
7300 N Fresno St, Fresno, CA 93720
Phone
(559) 448-4500
Enumerated
Nov 1, 2006
Record last updated
Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00A913680 CA
Medicare enrollment
Enrolled (PECOS I20051011001134); accepts Medicare assignment
Medical or professional school
University Of California, San Diego School Of Medicine, 2000
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 7300 N Fresno St

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

  1. Barseg AbanyanPharmacist1194257717
  2. Seifedin Abdulkarim, MDInternal Medicine Physician1265518740
  3. David Aguilar, MDNeonatal-Perinatal Medicine Physician1184723157
  4. Bina AhmedPharmacist1720239171
  5. Israa Al-Ani, MDStudent in an Organized Health Care Education/Training Program1639707052
  6. Ahmed Alqaysi, MDInternal Medicine Physician1861995813

Verify John F. Damrose in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A91368
    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 California license search

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21% fewer Medicare Part D claims than the average otolaryngology physician in 2024

428 Medicare Part D claims for 151 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 28 claims were for opioids.

  1. John Damrose428
  2. Specialty average541

Most prescribed

  1. Ipratropium Bromide61 claims
  2. Fluticasone Propionate44 claims
  3. Doxycycline Monohydrate24 claims
  4. Acetic Acid23 claims
  5. Cefadroxil21 claims
  6. Oxycodone Hcl21 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: $17.08

1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Damrose$17.08
  2. Specialty average$1,922.50

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. Permanente Medical Group IncStockton, CA

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

John F. Damrose among 1,212 otolaryngology physician records in California

John F. Damrose, MD is one of 1,212 otolaryngology physician records with a practice address in California. 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2000 · median 2004 among the 818 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in California

There are 1,212 otolaryngology physician records in California.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Marvin Beil, M.D.Fresno, CA 937201851351167
  2. Jennifer Davies, M.D.Fresno, CA 937201184828238
  3. Allen Evans, M.D.Fresno, CA 937201285694422
  4. George Hsu, D.O.Fresno, CA 937201881801157
  5. Brent Lanier, M.D.Fresno, CA 937201447219720
  6. Jeanelle Menes, MDFresno, CA 937201669544318
  7. Jerry Moore, M.D.Fresno, CA 937201396705547
  8. Ioana Schipor, MDFresno, CA 937201710989561

Common questions

What is John F. Damrose, MD's NPI number?

John F. Damrose, MD's National Provider Identifier (NPI) is 1538247440, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John F. Damrose, MD located?

The NPPES record lists a practice address at 7300 N Fresno St, Fresno, CA, 93720. Phone: (559) 448-4500. Providers update this record themselves, so call before visiting.

How can I verify John F. Damrose, MD's license?

NPPES lists California license number A91368, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John F. Damrose, MD prescribe under Medicare Part D?

In 2024, John F. Damrose, MD had 428 Medicare Part D claims for 151 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.