John Galezniak, DO
Family Medicine Physician · Camden, NJ
John Galezniak, DO is a family medicine physician with a practice address in Camden, New Jersey, and NPI 1730560988, issued on Jun 13, 2015. Check the license (New Jersey 25MB10159800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Galezniak
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MB10159800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Haddon Ave FL 6, Camden, NJ 08103
- Phone
- (856) 757-3500
- Enumerated
- Jun 13, 2015
- Record last updated
- Mar 11, 2026
- Fax
- (856) 365-4088
- Medicare enrollment
- Enrolled (PECOS I20180628002733); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 1600 Haddon Ave FL 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Galezniak 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 25MB10159800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
661 Medicare Part D claims for 100 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.
Most prescribed
- Alprazolam45 claims
- Atorvastatin Calcium34 claims
- Lisinopril31 claims
- Amlodipine Besylate28 claims
- Gabapentin23 claims
- Metformin Hcl22 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): 100 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).
Bills Medicare through 2 group practices
- Advocare, LLCHaddonfield, NJ
- Virtua Medical Group, PAMarlton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Galezniak among 2,770 family medicine physician records in New Jersey
John Galezniak, DO is one of 2,770 family 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 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2015 · median 2006 among the 1,875 with a school on file
- Record last updated2026 · 59% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 family medicine physician records list a practice address in Camden
They are 39 of the 3,188 NPPES records with a practice address in Camden, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Camden → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Rula Al-Hilli, MDCamden, NJ 081031154320315
- Maya Bass, M.D., M.A.Camden, NJ 081031376988279
- Rosemarie Bialecki, DOCamden, NJ 081031467681015
- Natasha Chase, MDCamden, NJ 081031972033843
- Christopher Colopinto, D.O.Camden, NJ 081031659341923
- Caroline Darden, DO, DPTCamden, NJ 081031437387206
- Shantay Dinks-Brown, D.O.Camden, NJ 081031013112390
- Grace Lee, M.D.Camden, NJ 081031245494210
Common questions
What is John Galezniak, DO's NPI number?
John Galezniak, DO's National Provider Identifier (NPI) is 1730560988, issued on Jun 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is John Galezniak, DO located?
The NPPES record lists a practice address at 1600 Haddon Ave FL 6, Camden, NJ, 08103. Phone: (856) 757-3500. Providers update this record themselves, so call before visiting.
How can I verify John Galezniak, DO's license?
NPPES lists New Jersey license number 25MB10159800, 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 John Galezniak, DO prescribe under Medicare Part D?
In 2024, John Galezniak, DO had 661 Medicare Part D claims for 100 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is John Galezniak, DO's MIPS final score?
The 2023 MIPS final score is 100 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.