Larisa K. Gershman, MD
Internal Medicine Physician · Pompton Lakes, NJ
Larisa K. Gershman, MD is an internal medicine physician with a practice address in Pompton Lakes, New Jersey, and NPI 1447223201, issued on Feb 10, 2006. Check the license (New Jersey 25MA07011700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Larisa K. Gershman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA07011700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 191 Hamburg Tpke, Pompton Lakes, NJ 07442
- Phone
- (973) 248-9446
- Enumerated
- Feb 10, 2006
- Record last updated
- Oct 26, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (973) 248-9445
- Medicare enrollment
- Enrolled (PECOS I20251204000072); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 191 Hamburg Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Larisa K. Gershman 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 25MA07011700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average internal medicine physician in 2024
3,176 Medicare Part D claims for 364 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Levothyroxine Sodium342 claims
- Atorvastatin Calcium216 claims
- Rosuvastatin Calcium205 claims
- Amlodipine Besylate183 claims
- Metoprolol Succinate158 claims
- Enalapril Maleate120 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): 34.4 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).
4 internal medicine physician records list a practice address in Pompton Lakes
They are 4 of the 173 NPPES records with a practice address in Pompton Lakes, and 4,632 internal medicine physician records in New Jersey.
All 4 in Pompton Lakes → All 4,632 in New Jersey → Every provider in Pompton Lakes →
Other internal medicine physician records in New Jersey
- Joseph Aaron, MD, FACPShort Hills, NJ1861584633
- Sirike Aasmaa, DOMontville, NJ1861549925
- Holly Abate Bersalona, M.D.Sea Girt, NJ1669500492
- Kaniz Zehra Abbas, MDTrenton, NJ1598253858
- Shahida Abbas, MDOld Bridge, NJ1023104098
- Shahed AbbasiNewark, NJ1477810752
- Samih Abbassi, MDWest Orange, NJ1750380358
- Somaya Abboud, MDWest Orange, NJ1326089004
- Hilal Abboushi, MDBloomfield, NJ1548378029
- Anthony Abbruzzi, D.O.Pleasantville, NJ1629034905
Common questions
What is Larisa K. Gershman, MD's NPI number?
Larisa K. Gershman, MD's National Provider Identifier (NPI) is 1447223201, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Larisa K. Gershman, MD located?
The NPPES record lists a practice address at 191 Hamburg Tpke, Pompton Lakes, NJ, 07442. Phone: (973) 248-9446. Providers update this record themselves, so call before visiting.
How can I verify Larisa K. Gershman, MD's license?
NPPES lists New Jersey license number 25MA07011700, 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 Larisa K. Gershman, MD prescribe under Medicare Part D?
In 2024, Larisa K. Gershman, MD had 3,176 Medicare Part D claims for 364 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Larisa K. Gershman, MD's MIPS final score?
The 2023 MIPS final score is 34.4 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.