George Manja, M.D.
Internal Medicine Physician · Nazareth, PA
George Manja, M.D. is an internal medicine physician with a practice address in Nazareth, Pennsylvania, and NPI 1346242773, issued on Aug 15, 2005. Check the license (Pennsylvania MD058653L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- George Manja
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD058653L PA
Self-reported in NPPES; status is on the state search - Practice location
- 430 Nazareth Pike, Nazareth, PA 18064
- Phone
- (610) 365-2300
- Enumerated
- Aug 15, 2005
- Record last updated
- Jan 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (610) 365-8363
- Medicaid ID
- 0016155750004 PA
- Medicare enrollment
- Enrolled (PECOS I20070404000173); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 430 Nazareth Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dawn Campbell, M. ED.Health Educator1669184214
- Kelley Kieve, MOT,OTR/LOccupational Therapist1093498446
- Cynthia KingDevelopmental Therapist1235971805
- Jouzaphin Manja, PHARMACISTPharmacist1063236438
- Kyra ShieldsPediatric Occupational Therapist1720971484
Verify George Manja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD058653LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average internal medicine physician in 2024
4,562 Medicare Part D claims for 357 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 102 claims were for opioids.
Most prescribed
- Atorvastatin Calcium231 claims
- Levothyroxine Sodium180 claims
- Alprazolam172 claims
- Prednisone161 claims
- Amlodipine Besylate150 claims
- Amoxicillin-Clavulanate Potass143 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): 10.9 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: $2,153.05
81 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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.
George Manja among 7,300 internal medicine physician records in Pennsylvania
George Manja, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1989 · median 2008 among the 4,208 with a school on file
- Record last updated2014 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in Nazareth
They are 3 of the 240 NPPES records with a practice address in Nazareth, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Nazareth → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ross Ellis, MDNazareth, PA 180641386281673
- James Wasson, M.D.Nazareth, PA 180641669435236
- Barry Follweiler, MDNew Tripoli, PA 180661942297502
- James Freeman, DOMacungie, PA 180621417903790
- Iftikhar Ahmad, M.D.Northampton, PA 180671699776369
- Melissa Brown, PANorthampton, PA 180671447251079
- Angeles Gonzalez-Prado, MDNorthampton, PA 180671164412169
- Iqbal Sorathia, MDNorthampton, PA 180671356341812
Common questions
What is George Manja, M.D.'s NPI number?
George Manja, M.D.'s National Provider Identifier (NPI) is 1346242773, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is George Manja, M.D. located?
The NPPES record lists a practice address at 430 Nazareth Pike, Nazareth, PA, 18064. Phone: (610) 365-2300. Providers update this record themselves, so call before visiting.
How can I verify George Manja, M.D.'s license?
NPPES lists Pennsylvania license number MD058653L, 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 George Manja, M.D. prescribe under Medicare Part D?
In 2024, George Manja, M.D. had 4,562 Medicare Part D claims for 357 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is George Manja, M.D.'s MIPS final score?
The 2023 MIPS final score is 10.9 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.