Diana Marie Jaiyeola
NPI 1952664989 · Gastroenterology Physician · Fountain Hill, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Marie Jaiyeola is a Gastroenterology Physician provider in Fountain Hill, PA (NPI 1952664989).
Provider details
- NPI number
- 1952664989
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125061984 (IL)
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
591 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 112 | $125 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 103 | $93 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 101 | $76 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 91 | $245 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 56 | $163 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 343 | 115 |
| Famotidine | 255 | 76 |
| Pantoprazole Sodium | 207 | 62 |
| Linaclotidebrand: Linzess | 127 | 32 |
| Dicyclomine Hcl | 45 | 18 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 34 | 33 |
| Sucralfate | 29 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-25
- Last updated
- 2019-08-29
Frequently asked questions
- What is Diana Marie Jaiyeola's NPI number?
- Diana Marie Jaiyeola's National Provider Identifier (NPI) is 1952664989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Marie Jaiyeola's specialty?
- Diana Marie Jaiyeola is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Marie Jaiyeola located?
- Diana Marie Jaiyeola's practice location on file with NPPES is 701 Ostrum St Ste 201, Fountain Hill, PA 18015-1152.
- What is Diana Marie Jaiyeola's phone number?
- The practice phone number listed in the NPPES registry for Diana Marie Jaiyeola is (484) 526-6545.
- Does Diana Marie Jaiyeola accept Medicare?
- Diana Marie Jaiyeola is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Marie Jaiyeola's NPI active?
- Yes — Diana Marie Jaiyeola's NPI (1952664989) is active in the NPPES registry as of the last update on 2019-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.