Irwin Cohen, MD
Pediatrics Physician · Greensburg, LA
Irwin Cohen, MD is a pediatrics physician with a practice address in Greensburg, Louisiana, and NPI 1669441770, issued on Mar 14, 2006. Check the license (Louisiana 3556R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Irwin Cohen
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 3556R LA
Self-reported in NPPES; status is on the state search - Practice location
- 490 Sitman Avenue, Greensburg, LA 70441
- Phone
- (225) 222-6059
- Enumerated
- Mar 14, 2006
- Record last updated
- May 31, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 917 in Louisiana → Look up another NPI →
Verify Irwin Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 3556RCheck 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% fewer Medicare Part D claims than the average pediatrics physician in 2024
11 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Irwin Cohen among 917 pediatrics physician records in Louisiana
Irwin Cohen, MD is one of 917 pediatrics physician records with a practice address in Louisiana. 56% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 53% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2011 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 pediatrics physician record lists a practice address in Greensburg
They are 1 of the 36 NPPES records with a practice address in Greensburg, and 917 pediatrics physician records in Louisiana.
All 917 in Louisiana → Every provider in Greensburg → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Marvetta DavisIndependence, LA 704431760520415
- Jeanee Kopecky, CPNP-PCFranklinton, LA 704381972015832
- Nancy Carter, M.D.Covington, LA 704351447541321
- Robert Faucheux, MDMadisonville, LA 704471932103561
- Linda Keefer, M.D., PH.D.Madisonville, LA 704471376560367
- Margaret Leefe, MDMadisonville, LA 704471356800510
- Margaret Strong, MDMadisonville, LA 704471417951351
- Spring Cloud Neill, MDMandeville, LA 704481609834209
Common questions
What is Irwin Cohen, MD's NPI number?
Irwin Cohen, MD's National Provider Identifier (NPI) is 1669441770, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irwin Cohen, MD located?
The NPPES record lists a practice address at 490 Sitman Avenue, Greensburg, LA, 70441. Phone: (225) 222-6059. Providers update this record themselves, so call before visiting.
How can I verify Irwin Cohen, MD's license?
NPPES lists Louisiana license number 3556R, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Irwin Cohen, MD prescribe under Medicare Part D?
In 2024, Irwin Cohen, MD had 11 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.