Stanley L. Cohan, M.D.
Neurology Physician · Portland, OR
Stanley L. Cohan, M.D. is a neurology physician with a practice address in Portland, Oregon, and NPI 1972788644, issued on Dec 31, 2007. Check the license (Oregon MD22113, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stanley L. Cohan
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD22113 OR
Self-reported in NPPES; status is on the state search - Practice location
- 9427 SW Barnes RD, Portland, OR 97225
- Phone
- (503) 216-1150
- Enumerated
- Dec 31, 2007
- Record last updated
- Jul 26, 2026
- Fax
- (503) 216-1066
- Medicaid ID
- 138046 OR
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 287 in Oregon → Look up another NPI →
Also registered at 9427 SW Barnes RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stanley L. Cohan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD22113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average neurology physician in 2024
2,412 Medicare Part D claims for 272 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 54 claims were for opioids.
Most prescribed
- Baclofen212 claims
- Gabapentin176 claims
- Duloxetine Hcl90 claims
- Dalfampridine Er89 claims
- Tizanidine Hcl70 claims
- Alprazolam68 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): 87.8 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).
Industry payments in 2024: $26,348.04
34 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Stanley L. Cohan among 287 neurology physician records in Oregon
Stanley L. Cohan, M.D. is one of 287 neurology physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Oregon
There are 287 neurology physician records in Oregon.
All 287 in Oregon → Every provider in Portland → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Steven Day, MDPortland, OR 972251194845420
- David Dine, M.D.Portland, OR 972251104872233
- Felicia Ferguson, MDPortland, OR 972251972511491
- Norman Freeman, M.D.Portland, OR 972251598879363
- Kiren Kresa-Reahl, M.D.Portland, OR 972251144311929
- Herbert Krob, MDPortland, OR 972251780615625
- Charles Lavigne, M.DPortland, OR 972251023138799
- Hubert Leonard, MDPortland, OR 972251386636769
Common questions
What is Stanley L. Cohan, M.D.'s NPI number?
Stanley L. Cohan, M.D.'s National Provider Identifier (NPI) is 1972788644, issued on Dec 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stanley L. Cohan, M.D. located?
The NPPES record lists a practice address at 9427 SW Barnes RD, Portland, OR, 97225. Phone: (503) 216-1150. Providers update this record themselves, so call before visiting.
How can I verify Stanley L. Cohan, M.D.'s license?
NPPES lists Oregon license number MD22113, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stanley L. Cohan, M.D. prescribe under Medicare Part D?
In 2024, Stanley L. Cohan, M.D. had 2,412 Medicare Part D claims for 272 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Stanley L. Cohan, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.8 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.