Gary John Misko, MD
Internal Medicine Physician · Metuchen, NJ
Gary John Misko, MD is an internal medicine physician with a practice address in Metuchen, New Jersey, and NPI 1033213236, issued on Sep 11, 2006. Check the license (New Jersey MA62917, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gary John Misko
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MA62917 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 267 Central Ave, Metuchen, NJ 08840
- Phone
- (732) 287-6004
- Enumerated
- Sep 11, 2006
- Record last updated
- May 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (732) 287-3575
- Medicare enrollment
- Enrolled (PECOS I20040812000822); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 267 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Clara Misko, APN-CAdult Health Nurse Practitioner1982889374
Verify Gary John Misko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license MA62917Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,218 Medicare Part D claims for 298 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Atorvastatin Calcium132 claims
- Amlodipine Besylate117 claims
- Rosuvastatin Calcium103 claims
- Metoprolol Succinate57 claims
- Metformin Hcl52 claims
- Levothyroxine Sodium51 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): 85.1 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: $950.26
33 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.
Gary John Misko among 4,632 internal medicine physician records in New Jersey
Gary John Misko, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 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 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1994 · median 2000 among the 3,132 with a school on file
- Record last updated2017 · 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 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 internal medicine physician records list a practice address in Metuchen
They are 13 of the 436 NPPES records with a practice address in Metuchen, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Metuchen → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jasmine Baez, M.D.Metuchen, NJ 088401326495920
- Walter Borowski, M.D.Metuchen, NJ 088401912090168
- Michael Galabi, MDMetuchen, NJ 088401205129533
- Jolanta Kibilska-Borowski, M.D.Metuchen, NJ 088401356434591
- Harry Lin, MD PHDMetuchen, NJ 088401538105895
- Asuncion Locsin, M.D.Metuchen, NJ 088401417121161
- Smitha Manoj, M.DMetuchen, NJ 088401689629560
- Sandra Moss, M.D.Metuchen, NJ 088401376791566
Common questions
What is Gary John Misko, MD's NPI number?
Gary John Misko, MD's National Provider Identifier (NPI) is 1033213236, issued on Sep 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary John Misko, MD located?
The NPPES record lists a practice address at 267 Central Ave, Metuchen, NJ, 08840. Phone: (732) 287-6004. Providers update this record themselves, so call before visiting.
How can I verify Gary John Misko, MD's license?
NPPES lists New Jersey license number MA62917, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gary John Misko, MD prescribe under Medicare Part D?
In 2024, Gary John Misko, MD had 2,218 Medicare Part D claims for 298 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Gary John Misko, MD's MIPS final score?
The 2023 MIPS final score is 85.1 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.