John W. McGrath, D.O.
Otolaryngology Physician · Philadelphia, PA
John W. McGrath, D.O. is an otolaryngology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1659328086, issued on May 30, 2006. Check the license (Pennsylvania OS007444L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John W. McGrath
- Credential
- D.O.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- OS007444L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1841 S Broad St, Philadelphia, PA 19148
- Phone
- (215) 465-8800
- Enumerated
- May 30, 2006
- Record last updated
- Mar 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (215) 465-8814
- Medicare enrollment
- Enrolled (PECOS I20110817000515); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1990
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 531 in Pennsylvania → Look up another NPI →
Also registered at 1841 S Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tasos Aslanidis, D.O.Otolaryngology/Facial Plastic Surgery Physician1568438703
- Gerard Vernose, M.D.Otolaryngology Physician1639116775
Verify John W. McGrath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS007444LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average otolaryngology physician in 2024
1,140 Medicare Part D claims for 399 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.
Most prescribed
- Famotidine234 claims
- Fluticasone Propionate174 claims
- Ipratropium Bromide141 claims
- Omeprazole99 claims
- Montelukast Sodium67 claims
- Cefdinir64 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $528.03
15 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Vernose And Mcgrath Otolaryngology AssociatesPhila, PA
- Vernose And Mcgrath Otolaryngology AssociatesTurnersville, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John W. McGrath among 531 otolaryngology physician records in Pennsylvania
John W. McGrath, D.O. is one of 531 otolaryngology physician records with a practice address in Pennsylvania. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 53% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1990 · median 2002 among the 355 with a school on file
- Record last updated2015 · 61% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Pennsylvania
There are 531 otolaryngology physician records in Pennsylvania.
All 531 in Pennsylvania → Every provider in Philadelphia → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Gerard Vernose, M.D.Philadelphia, PA 191481639116775
- Stuart Scherr, M.D.Philadelphia, PA 191521083666838
- Pragnya Dontu, MDPhiladelphia, PA 191401558053439
- Alexander Duffy, MDPhiladelphia, PA 191401639732464
- Nicolas Egan, MDPhiladelphia, PA 191401447180302
- Kevin Li, MDPhiladelphia, PA 191401154991354
- Theodore Lin, MDPhiladelphia, PA 191401497499255
- Jobran Mansour, MDPhiladelphia, PA 191401831704840
Common questions
What is John W. McGrath, D.O.'s NPI number?
John W. McGrath, D.O.'s National Provider Identifier (NPI) is 1659328086, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John W. McGrath, D.O. located?
The NPPES record lists a practice address at 1841 S Broad St, Philadelphia, PA, 19148. Phone: (215) 465-8800. Providers update this record themselves, so call before visiting.
How can I verify John W. McGrath, D.O.'s license?
NPPES lists Pennsylvania license number OS007444L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John W. McGrath, D.O. prescribe under Medicare Part D?
In 2024, John W. McGrath, D.O. had 1,140 Medicare Part D claims for 399 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is John W. McGrath, D.O.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.