DR. OLANREWAJU OLAYINKA SOMORIN MD
NPI 1679661979
Psychiatry & Neurology - Addiction Psychiatry in Monroe, NY
About Dr. Olanrewaju Olayinka Somorin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLANREWAJU OLAYINKA SOMORIN MD (NPI 1679661979) is an individual addiction psychiatry provider in Monroe, New York, licensed in New York (212042) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rock Hill, and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Olanrewaju Olayinka Somorin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Olanrewaju Somorin reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monroe, NY 10950
- Reassigned Medicare billing, New York enrollment
Cornwall, NY 12518
- Reassigned Medicare billing, New York enrollment
- 79 clinicians in this Medicare group
Middletown, NY 10941
- Reassigned Medicare billing, New York enrollment
- 103 clinicians in this Medicare group
Norwalk, CT 06854
- Reassigned Medicare billing, Connecticut enrollment
- 60 clinicians in this Medicare group
Albany, NY 12208
- Reassigned Medicare billing, New York enrollment
- 1,640 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Olanrewaju Somorin's NPI number?
The NPI number for Olanrewaju Somorin is 1679661979. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is Olanrewaju Somorin located?
Olanrewaju Somorin practices at 1200 State Route 208 Ste 15, Monroe, NY 10950. The listed phone number is (845) 837-1635.
What is Olanrewaju Somorin's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.
Is Olanrewaju Somorin enrolled in Medicare?
Yes. Olanrewaju Somorin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Olanrewaju Somorin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olanrewaju Somorin reassigns Medicare benefits to 5 organizations: Exodushealth Medical, PC (Monroe, NY), Hudson Vista Medical,pc (Cornwall, NY), Access: Supports For Living Inc (Middletown, NY), Norwalk Community Health Center Inc (Norwalk, CT) and Albany Medical College (Albany, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olanrewaju Somorin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Olanrewaju Somorin was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Olanrewaju Olayinka Somorin, MD · NPI 1679661979
Addiction Psychiatry physician in Monroe, New York. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1679661979 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Psychiatry & Neurology - Addiction Psychiatry · taxonomy 2084P0802X
- **State license:** 212042 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 STATE ROUTE 208 STE 15, Monroe, NY 10950-4649
- **Phone:** (845) 837-1635
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Exodushealth Medical, PC (NPI 1083883458, Monroe, NY); Hudson Vista Medical,pc (NPI 1659666840, Cornwall, NY); Access: Supports For Living Inc (NPI 1215122361, Middletown, NY); Norwalk Community Health Center Inc (NPI 1841226347, Norwalk, CT); Albany Medical College (NPI 1497921688, Albany, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** March 9, 2026
- **Other identifiers:** Medicaid 02181982 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1679661979) · Data from the CMS NPPES public registry.