Michael J. Hagg, M.D.
Urology Physician · Wynnewood, PA
Michael J. Hagg, M.D. is a urology physician with a practice address in Wynnewood, Pennsylvania, and NPI 1477518991, issued on Apr 18, 2006. Check the license (Pennsylvania MD057522L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michael J. Hagg
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- MD057522L PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Lancaster Ave, Wynnewood, PA 19096
- Phone
- (610) 649-6420
- Enumerated
- Apr 18, 2006
- Record last updated
- Dec 4, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (610) 649-4689
- Medicare enrollment
- Enrolled (PECOS I20050630000642); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest urology physician records → All 663 in Pennsylvania → Look up another NPI →
Also registered at 100 E Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Olivia Ackley, MDInternal Medicine Physician1174453930
- Ashley Adams, CRNPWomen's Health Nurse Practitioner1497225635
- Bonnie Adelman, M.S.P.A.Audiologist1568718088
Verify Michael J. Hagg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD057522LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average urology physician in 2024
870 Medicare Part D claims for 358 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Sulfamethoxazole-Trimethoprim156 claims
- Tamsulosin Hcl148 claims
- Orgovyx98 claims
- Finasteride93 claims
- Ciprofloxacin Hcl79 claims
- Oxybutynin Chloride Er64 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 practice group's MIPS final score for 2023 (Medicare payment program): 92.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,320.77
29 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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 one group practice
- The Centers For Advanced Urology LLPKing Of Prussia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Hagg among 663 urology physician records in Pennsylvania
Michael J. Hagg, M.D. is one of 663 urology physician records with a practice address in Pennsylvania. 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 16% of them.
- NPI issued2006 · 16% of these records are older, 51% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1993 · median 2004 among the 420 with a school on file
- Record last updated2009 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Pennsylvania
There are 663 urology physician records in Pennsylvania.
All 663 in Pennsylvania → Every provider in Wynnewood → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Max Ahn, M.D.Wynnewood, PA 190961548224462
- Darlene Gaynor Krupnick, DOWynnewood, PA 190961629097803
- Alex Gordon, DOWynnewood, PA 190961801636972
- Matthew Klein, MDPenn Wynne, PA 190961700680089
- Gregory McMahon, D.O.Wynnewood, PA 190961295116218
- Robert Schnall, M.D.Wynnewood, PA 190961275598583
- Jennifer Sherwood, MDWynnewood, PA 190961205851193
- Brian Thomas, DO, PHARMDWynnewood, PA 190961851836134
Common questions
What is Michael J. Hagg, M.D.'s NPI number?
Michael J. Hagg, M.D.'s National Provider Identifier (NPI) is 1477518991, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Hagg, M.D. located?
The NPPES record lists a practice address at 100 E Lancaster Ave, Wynnewood, PA, 19096. Phone: (610) 649-6420. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Hagg, M.D.'s license?
NPPES lists Pennsylvania license number MD057522L, 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 Michael J. Hagg, M.D. prescribe under Medicare Part D?
In 2024, Michael J. Hagg, M.D. had 870 Medicare Part D claims for 358 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Michael J. Hagg, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.4 of 100, reported for the practice group. 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.