Michael J. Naunczek, MD
Family Medicine Physician · Perkasie, PA
Michael J. Naunczek, MD is a family medicine physician with a practice address in Perkasie, Pennsylvania, and NPI 1902859010, issued on May 18, 2006. Check the license (Pennsylvania MD062935L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michael J. Naunczek
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD062935L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1301 N 5TH St, Perkasie, PA 18944
- Phone
- (215) 257-5128
- Enumerated
- May 18, 2006
- Record last updated
- Jan 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050518000047); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1995
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 1301 N 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Moeller, DOFamily Medicine Physician1912951310
- David Moll, MDFamily Medicine Physician1912953613
Verify Michael J. Naunczek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD062935LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% more Medicare Part D claims than the average family medicine physician in 2024
5,934 Medicare Part D claims for 498 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 40 claims were for opioids.
Most prescribed
- Simvastatin346 claims
- Levothyroxine Sodium323 claims
- Lisinopril312 claims
- Metformin Hcl256 claims
- Atorvastatin Calcium238 claims
- Hydrochlorothiazide231 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: $268.71
13 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Trivalley Primary Care PCSellersville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Naunczek among 7,483 family medicine physician records in Pennsylvania
Michael J. Naunczek, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1995 · median 2005 among the 4,529 with a school on file
- Record last updated2011 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Perkasie
They are 3 of the 139 NPPES records with a practice address in Perkasie, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Perkasie → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amy Moeller, DOPerkasie, PA 189441912951310
- David Moll, MDPerkasie, PA 189441912953613
- Kristann Heinz, M.D.Ottsville, PA 189421720285752
- Kristi Kotz, DOOttsville, PA 189421235193251
- Susan Lipson, M.D.Ottsville, PA 189421366591307
- Joseph O'Neill, DOOttsville, PA 189421508820523
- Harmony Bonnes, DONewtown, PA 189401427497023
- Paul Caracappa, D.O.Wrightstown, PA 189401366462459
Common questions
What is Michael J. Naunczek, MD's NPI number?
Michael J. Naunczek, MD's National Provider Identifier (NPI) is 1902859010, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Naunczek, MD located?
The NPPES record lists a practice address at 1301 N 5TH St, Perkasie, PA, 18944. Phone: (215) 257-5128. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Naunczek, MD's license?
NPPES lists Pennsylvania license number MD062935L, 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. Naunczek, MD prescribe under Medicare Part D?
In 2024, Michael J. Naunczek, MD had 5,934 Medicare Part D claims for 498 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.