Abram E. Kirschenbaum, MD
Orthopaedic Hand Surgery Physician · Denville, NJ
Abram E. Kirschenbaum, MD is an orthopaedic hand surgery physician with a practice address in Denville, New Jersey, and NPI 1205861168, issued on Jul 11, 2006. Check the license (New Jersey 25MA06445100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Abram E. Kirschenbaum
- Credential
- MD
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License number
- 25MA06445100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 75 Bloomfield Ave, Denville, NJ 07834
- Phone
- (973) 664-9899
- Enumerated
- Jul 11, 2006
- Record last updated
- Feb 18, 2026
- Fax
- (973) 664-1875
- Medicare enrollment
- Enrolled (PECOS I20041223000284); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 93 in New Jersey → Look up another NPI →
Also registered at 75 Bloomfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gerald Bresner, DPMPodiatrist1063432193
- Karen Brynildsen, M.D.Plastic Surgery Physician1902889777
- Peter Brynildsen, M.D.Plastic Surgery Physician1548243314
- Ross Fox, MDSurgery of the Hand (Surgery) Physician1689698128
- Melissa Giberson, M.S.Hand Occupational Therapist1255663241
- Adam Kimowitz, DMDDentist1942464169
Verify Abram E. Kirschenbaum 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 25MA06445100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024
120 Medicare Part D claims for 83 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.
Most prescribed
- Meloxicam50 claims
- Methylprednisolone19 claims
- Celecoxib15 claims
- Oxycodone-Acetaminophen14 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.
Bills Medicare through one group practice
- Summit Medical Group PABerkeley Heights, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abram E. Kirschenbaum among 93 orthopaedic hand surgery physician records in New Jersey
Abram E. Kirschenbaum, MD is one of 93 orthopaedic hand surgery physician records with a practice address in New Jersey. 92% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 62% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated1988 · median 2006 among the 82 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Hand Surgery Physician providers in New Jersey
There are 93 orthopaedic hand surgery physician records in New Jersey.
All 93 in New Jersey → Every provider in Denville → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- Frank Corrigan, M.D.Hackettstown, NJ 078401164626834
- Hesham Abdelfattah, M.D.Wall Township, NJ 077531497998561
- Elizabeth Zielinski, MDBerkeley Heights, NJ 079221003261876
- Eliseo Diprinzio, M.D.Cedar Knolls, NJ 079271720473747
- Christian Zaino, MDCedar Knolls, NJ 079271437477411
- Hariharan Iyer, M.D.Florham Park, NJ 079321972998631
- Genghis Niver, M.D.Florham Park, NJ 079321578747739
- Edward Armbruster, D.O.,Freehold, NJ 077281043439417
Common questions
What is Abram E. Kirschenbaum, MD's NPI number?
Abram E. Kirschenbaum, MD's National Provider Identifier (NPI) is 1205861168, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Abram E. Kirschenbaum, MD located?
The NPPES record lists a practice address at 75 Bloomfield Ave, Denville, NJ, 07834. Phone: (973) 664-9899. Providers update this record themselves, so call before visiting.
How can I verify Abram E. Kirschenbaum, MD's license?
NPPES lists New Jersey license number 25MA06445100, 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 Abram E. Kirschenbaum, MD prescribe under Medicare Part D?
In 2024, Abram E. Kirschenbaum, MD had 120 Medicare Part D claims for 83 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.
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.