Hirshel Kahn, MD
Dermatology Physician · Ridgewood, NJ
Hirshel Kahn, MD is a dermatology physician with a practice address in Ridgewood, New Jersey, and NPI 1700890159, issued on Jul 28, 2006. Check the license (New Jersey MA074592, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Hirshel Kahn
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MA074592 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1200 E Ridgewood Ave, Ridgewood, NJ 07450
- Phone
- (201) 493-1717
- Enumerated
- Jul 28, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (201) 493-1009
- Medicare enrollment
- Enrolled (PECOS I20071212000307); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 421 in New Jersey → Look up another NPI →
Also registered at 1200 E Ridgewood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hirshel Kahn 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 MA074592Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% more Medicare Part D claims than the average dermatology physician in 2024
1,570 Medicare Part D claims for 532 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Mometasone Furoate198 claims
- Triamcinolone Acetonide193 claims
- Ciclopirox166 claims
- Ketoconazole85 claims
- Tacrolimus62 claims
- Ammonium Lactate60 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,867.51
214 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Advanced Dermatology PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hirshel Kahn among 421 dermatology physician records in New Jersey
Hirshel Kahn, MD is one of 421 dermatology physician records with a practice address in New Jersey. 86% 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, 46% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1985 · median 2001 among the 312 with a school on file
- Record last updated2023 · 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 207N00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in New Jersey
There are 421 dermatology physician records in New Jersey.
All 421 in New Jersey → Every provider in Ridgewood → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Paige Applebaum-Farkas, MDRidgewood, NJ 074501265445563
- Timothy Corey, MDRidgewood, NJ 074501235234949
- Margaret Fonder, MDRidgewood, NJ 074501962689133
- Iris Kopeloff, M.D.Ridgewood, NJ 074501518934058
- Karin Satra, MDRidgewood, NJ 074501619072303
- Tamar ZapolanskiRidgewood, NJ 074501457524076
- Jonathan Dosik, M.D.Glen Rock, NJ 074521396704755
- Sharon Galvin, M.D.Glen Rock, NJ 074521962461400
Common questions
What is Hirshel Kahn, MD's NPI number?
Hirshel Kahn, MD's National Provider Identifier (NPI) is 1700890159, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hirshel Kahn, MD located?
The NPPES record lists a practice address at 1200 E Ridgewood Ave, Ridgewood, NJ, 07450. Phone: (201) 493-1717. Providers update this record themselves, so call before visiting.
How can I verify Hirshel Kahn, MD's license?
NPPES lists New Jersey license number MA074592, 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 Hirshel Kahn, MD prescribe under Medicare Part D?
In 2024, Hirshel Kahn, MD had 1,570 Medicare Part D claims for 532 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Hirshel Kahn, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.