Harry Katz, MD
Specialist · Midland Park, NJ
Harry Katz, MD is a specialist with a practice address in Midland Park, New Jersey, and NPI 1508857814, issued on Nov 4, 2005. Check the license (New Jersey MA41970, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Harry Katz
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- MA41970 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 44 Godwin Ave, Midland Park, NJ 07432
- Phone
- (201) 445-2900
- Enumerated
- Nov 4, 2005
- Record last updated
- Feb 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (201) 445-8679
- Medicare enrollment
- Enrolled (PECOS I20101122001022); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,636 in New Jersey → Look up another NPI →
Also registered at 44 Godwin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Harry Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license MA41970Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average specialist in 2024
439 Medicare Part D claims for 171 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.
Most prescribed
- Ipratropium Bromide106 claims
- Prednisone57 claims
- Amoxicillin-Clavulanate Potass20 claims
- Sulfamethoxazole-Trimethoprim19 claims
- Gabapentin17 claims
- Neomycin-Polymyxin-Hc16 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): 98.7 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).
Bills Medicare through one group practice
- Sovereign Medical Group LLCGlen Rock, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harry Katz among 1,636 specialist records in New Jersey
Harry Katz, MD is one of 1,636 specialist records with a practice address in New Jersey. 38% 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, 90% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1977 · median 1989 among the 474 with a school on file
- Record last updated2008 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 specialist records list a practice address in Midland Park
They are 6 of the 262 NPPES records with a practice address in Midland Park, and 1,636 specialist records in New Jersey.
All 1,636 in New Jersey → Every provider in Midland Park → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Orrin Davis, MDMidland Park, NJ 074321013908300
- Joseph Demarco, M.D.Midland Park, NJ 074321639235476
- Lori Franklin, OCCUPATIONAL THERAPIMidland Park, NJ 074321780068965
- C. Knee, M.D.Midland Park, NJ 074321225123961
- Arik Zaider, MDMidland Park, NJ 074321962478917
- Christine IturriagaMahwah, NJ 074301710703186
- Sylvia Ripps, MSMahwah, NJ 074301518229988
- Joseph Licata, M.D. F.A.C.S.Oakland, NJ 074361104895499
Common questions
What is Harry Katz, MD's NPI number?
Harry Katz, MD's National Provider Identifier (NPI) is 1508857814, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Harry Katz, MD located?
The NPPES record lists a practice address at 44 Godwin Ave, Midland Park, NJ, 07432. Phone: (201) 445-2900. Providers update this record themselves, so call before visiting.
How can I verify Harry Katz, MD's license?
NPPES lists New Jersey license number MA41970, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Harry Katz, MD prescribe under Medicare Part D?
In 2024, Harry Katz, MD had 439 Medicare Part D claims for 171 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Harry Katz, MD's MIPS final score?
The 2023 MIPS final score is 98.7 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.