Ariel Michael Cohen, MD
Obstetrics & Gynecology Physician · Baltimore, MD
Ariel Michael Cohen, MD is an obstetrics & gynecology physician with a practice address in Baltimore, Maryland, and NPI 1497109334, issued on Apr 18, 2016. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Ariel Michael Cohen
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MD048096 DC
Self-reported in NPPES; status is on the state search - Practice location
- 419 W Redwood St, Baltimore, MD 21201
- Phone
- (667) 214-1300
- Enumerated
- Apr 18, 2016
- Record last updated
- May 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20220923000906); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Also registered at 419 W Redwood St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsay Alger, M.D.Obstetrics & Gynecology Physician1174569065
- Sarah Andryauskas, ACAGNP-BCAcute Care Nurse Practitioner1386069789
- Jinae Arneklev, CRNPFamily Nurse Practitioner1033158902
- Jewell Benford, LCSW-CClinical Social Worker1932257326
- Simone Bergman, FNP-BCFamily Nurse Practitioner1558171835
- Steven Bernstein, M.D., PH.D.Ophthalmology Physician1659308054
Verify Ariel Michael Cohen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
44 Medicare Part D claims for 26 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol11 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ariel Michael Cohen among 1,034 obstetrics & gynecology physician records in Maryland
Ariel Michael Cohen, MD is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.
- NPI issued2016 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2016 · median 2005 among the 597 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Maryland
There are 1,034 obstetrics & gynecology physician records in Maryland.
All 1,034 in Maryland → Every provider in Baltimore → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Lindsay Alger, M.D.Baltimore, MD 212011174569065
- Richard Bass, MDBaltimore, MD 212011437150091
- May Blanchard, MDBaltimore, MD 212011255364162
- Penny Brown, M.D.Baltimore, MD 212011629005376
- Paul Feldman, M.D.Baltimore, MD 212011154389575
- Katherine Goetzinger, MDBaltimore, MD 212011174568935
- Cristina HamillBaltimore, MD 212011508866690
- Roxanne Jamshidi, MDBaltimore, MD 212011427041649
Common questions
What is Ariel Michael Cohen, MD's NPI number?
Ariel Michael Cohen, MD's National Provider Identifier (NPI) is 1497109334, issued on Apr 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ariel Michael Cohen, MD located?
The NPPES record lists a practice address at 419 W Redwood St, Baltimore, MD, 21201. Phone: (667) 214-1300. Providers update this record themselves, so call before visiting.
How can I verify Ariel Michael Cohen, MD's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ariel Michael Cohen, MD prescribe under Medicare Part D?
In 2024, Ariel Michael Cohen, MD had 44 Medicare Part D claims for 26 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.