Roman N. Kosiborod, D.O.
Specialist · Fair Lawn, NJ
Roman N. Kosiborod, D.O. is a specialist with a practice address in Fair Lawn, New Jersey, and NPI 1831192079, issued on May 23, 2005. Check the license (New Jersey 25MB07566200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roman N. Kosiborod
- Credential
- D.O.
- Primary taxonomy
- Specialist 174400000X
- License number
- 25MB07566200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 39-40 Broadway Ste 1, Fair Lawn, NJ 07410
- Phone
- (201) 509-8998
- Enumerated
- May 23, 2005
- Record last updated
- Apr 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (973) 246-7120
- Medicare enrollment
- Enrolled (PECOS I20040405001075); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,636 in New Jersey → Look up another NPI →
Verify Roman N. Kosiborod 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 25MB07566200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average specialist in 2024
732 Medicare Part D claims for 58 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 276 claims were for opioids.
Most prescribed
- Oxycodone Hcl90 claims
- Oxycodone-Acetaminophen56 claims
- Gabapentin50 claims
- Tramadol Hcl44 claims
- Cyclobenzaprine Hcl33 claims
- Naproxen32 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Gastroenterology Consultants OF North Jersey PCFair Lawn, NJ
- Hudson MD GroupFort Lee, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roman N. Kosiborod among 1,636 specialist records in New Jersey
Roman N. Kosiborod, D.O. 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
- Graduated1998 · median 1989 among the 474 with a school on file
- Record last updated2019 · 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).
13 specialist records list a practice address in Fair Lawn
They are 13 of the 1,041 NPPES records with a practice address in Fair Lawn, and 1,636 specialist records in New Jersey.
All 1,636 in New Jersey → Every provider in Fair Lawn → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Sundri BalaniFair Lawn, NJ 074101225844152
- John Berger, MDFair Lawn, NJ 074101215999784
- Stephanie Blodgett, MS, OTR-L, CBISFair Lawn, NJ 074101609071471
- Eileen Clifford, M.D.Fair Lawn, NJ 074101730264052
- Ramin Cocoziello, M.D.Fair Lawn, NJ 074101053344077
- Jonathan Gonzaga, PTFair Lawn, NJ 074101629248562
- Robert Greenblum, MDFair Lawn, NJ 074101073575551
- Merab Joseph, M.D.Fair Lawn, NJ 074101053421032
Common questions
What is Roman N. Kosiborod, D.O.'s NPI number?
Roman N. Kosiborod, D.O.'s National Provider Identifier (NPI) is 1831192079, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roman N. Kosiborod, D.O. located?
The NPPES record lists a practice address at 39-40 Broadway Ste 1, Fair Lawn, NJ, 07410. Phone: (201) 509-8998. Providers update this record themselves, so call before visiting.
How can I verify Roman N. Kosiborod, D.O.'s license?
NPPES lists New Jersey license number 25MB07566200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Roman N. Kosiborod, D.O. prescribe under Medicare Part D?
In 2024, Roman N. Kosiborod, D.O. had 732 Medicare Part D claims for 58 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Roman N. Kosiborod, D.O.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.