Oluwasayo Adeyemo, MD/MPH
NPI 1205221777 · Gastroenterology Physician · Abingdon, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oluwasayo Adeyemo, MD/MPH is a Gastroenterology Physician provider in Abingdon, MD (NPI 1205221777).
Provider details
- NPI number
- 1205221777
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD/MPH
- Sex
- Female
- Sole proprietor
- No
- License
- D85900 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,136 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 344 | $97 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 122 | $268 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 122 | $84 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 117 | $178 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 108 | $96 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 206 | 82 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 151 | 150 |
| Omeprazole | 102 | 40 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 60 | 59 |
| Colestipol Hcl | 53 | 21 |
| Famotidine | 30 | — |
| Lipase/Protease/Amylasebrand: Creon | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$930 across 39 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 2214 Old Emmorton Rd Ste 100aBel Air, MD 21015-6470Phone: (443) 347-4700Fax: (443) 643-4707
- 251 Lewis Ln Ste 105Havre De Grace, MD 21078-3752Phone: (443) 347-4700Fax: (443) 643-4707
- 2350 Freedom Way Ste 200York, PA 17402-8200Phone: (717) 812-5120Fax: (717) 741-3075
Registry dates
- Enumerated
- 2015-04-01
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Oluwasayo Adeyemo's NPI number?
- Oluwasayo Adeyemo's National Provider Identifier (NPI) is 1205221777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oluwasayo Adeyemo's specialty?
- Oluwasayo Adeyemo is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Oluwasayo Adeyemo located?
- Oluwasayo Adeyemo's practice location on file with NPPES is 100 Walter Ward Blvd Ste 100, Abingdon, MD 21009-1283.
- What is Oluwasayo Adeyemo's phone number?
- The practice phone number listed in the NPPES registry for Oluwasayo Adeyemo is (443) 347-4700.
- Does Oluwasayo Adeyemo accept Medicare?
- Oluwasayo Adeyemo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oluwasayo Adeyemo's NPI active?
- Yes — Oluwasayo Adeyemo's NPI (1205221777) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.