Patricia Ajayi-Fox, M.D.
NPI 1790166221 · Gastroenterology Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Ajayi-Fox, M.D. is a Gastroenterology Physician provider in Birmingham, AL (NPI 1790166221).
Provider details
- NPI number
- 1790166221
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 44346 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
143 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 28 | $15 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 27 | $102 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 23 | $227 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 20 | $104 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Linaclotidebrand: Linzess | 26 | — |
| Pantoprazole Sodium | 25 | 14 |
| Omeprazole | 20 | — |
| Rabeprazole Sodium | 19 | — |
| Nortriptyline Hcl | 18 | — |
| Budesonidebrand: Budesonide Dr | 14 | — |
| Metoclopramide Hcl | 12 | — |
Practice location
Mailing address
Additional practice locations (3)
- 1509 6th Ave SBirmingham, AL 35233-1601Phone: (205) 930-3200Fax: (205) 930-3433
- 2000 6th Ave SBirmingham, AL 35233-2110Phone: (205) 975-5524
- 2000 6th Ave SBirmingham, AL 35233-2110Phone: (205) 975-5524
Registry dates
- Enumerated
- 2015-06-10
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Patricia Ajayi-Fox's NPI number?
- Patricia Ajayi-Fox's National Provider Identifier (NPI) is 1790166221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Ajayi-Fox's specialty?
- Patricia Ajayi-Fox is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia Ajayi-Fox located?
- Patricia Ajayi-Fox's practice location on file with NPPES is 619 19th St S, Birmingham, AL 35249-1900.
- What is Patricia Ajayi-Fox's phone number?
- The practice phone number listed in the NPPES registry for Patricia Ajayi-Fox is (205) 934-4011.
- Does Patricia Ajayi-Fox accept Medicare?
- Patricia Ajayi-Fox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Ajayi-Fox's NPI active?
- Yes — Patricia Ajayi-Fox's NPI (1790166221) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.