Olanrewaju Somorin, MD
NPI 1679661979 · Addiction Psychiatry Physician · Monroe, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olanrewaju Somorin, MD is a Addiction Psychiatry Physician provider in Monroe, NY (NPI 1679661979).
Provider details
- NPI number
- 1679661979
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 212042 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
179 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 106 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 73 | $131 |
Typical Medicare-allowed amounts for these services range $72–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 158 | 13 |
| Olanzapine | 109 | 11 |
| Benztropine Mesylate | 85 | — |
| Bupropion Hclbrand: Bupropion Xl | 84 | — |
| Divalproex Sodium | 82 | — |
| Hydroxyzine Hcl | 74 | 11 |
| Quetiapine Fumarate | 71 | — |
| Trazodone Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 222 Herlong Ave SRock Hill, SC 29732-1158Phone: (803) 324-3500Fax: (803) 327-8505
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Olanrewaju Somorin's NPI number?
- Olanrewaju Somorin's National Provider Identifier (NPI) is 1679661979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olanrewaju Somorin's specialty?
- Olanrewaju Somorin is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Olanrewaju Somorin located?
- Olanrewaju Somorin's practice location on file with NPPES is 1200 State Route 208 Ste 15, Monroe, NY 10950-4649.
- What is Olanrewaju Somorin's phone number?
- The practice phone number listed in the NPPES registry for Olanrewaju Somorin is (845) 837-1635.
- Does Olanrewaju Somorin accept Medicare?
- Olanrewaju Somorin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olanrewaju Somorin's NPI active?
- Yes — Olanrewaju Somorin's NPI (1679661979) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.