Moshe Katzenelenbogen, MD
Internal Medicine Physician · Brooklyn, NY
Moshe Katzenelenbogen, MD is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1124198304, issued on Nov 8, 2006. Check the license (New York 156824, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Moshe Katzenelenbogen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 156824 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3901 Nostrand Ave, Brooklyn, NY 11235
- Phone
- (718) 646-1422
- Enumerated
- Nov 8, 2006
- Record last updated
- Jul 13, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (718) 646-2505
- Medicaid ID
- 00853705 NY
- Medicare enrollment
- Enrolled (PECOS I20110205000018); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 3901 Nostrand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Moshe Katzenelenbogen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 156824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average internal medicine physician in 2024
4,973 Medicare Part D claims for 479 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 12 claims were for opioids.
Most prescribed
- Losartan Potassium391 claims
- Atorvastatin Calcium370 claims
- Levothyroxine Sodium311 claims
- Amlodipine Besylate282 claims
- Rosuvastatin Calcium238 claims
- Metoprolol Succinate159 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): 39.2 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: $352.36
20 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
Bills Medicare through one group practice
- Vantage Medical Associates PCFar Rockaway, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Moshe Katzenelenbogen among 12,067 internal medicine physician records in New York
Moshe Katzenelenbogen, MD is one of 12,067 internal medicine physician records with a practice address in New York. 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1980 · median 2002 among the 7,221 with a school on file
- Record last updated2010 · 61% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
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Common questions
What is Moshe Katzenelenbogen, MD's NPI number?
Moshe Katzenelenbogen, MD's National Provider Identifier (NPI) is 1124198304, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Moshe Katzenelenbogen, MD located?
The NPPES record lists a practice address at 3901 Nostrand Ave, Brooklyn, NY, 11235. Phone: (718) 646-1422. Providers update this record themselves, so call before visiting.
How can I verify Moshe Katzenelenbogen, MD's license?
NPPES lists New York license number 156824, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Moshe Katzenelenbogen, MD prescribe under Medicare Part D?
In 2024, Moshe Katzenelenbogen, MD had 4,973 Medicare Part D claims for 479 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Moshe Katzenelenbogen, MD's MIPS final score?
The 2023 MIPS final score is 39.2 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.