Michael Foley, DO
NPI 1235365784 · Gastroenterology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Foley, DO is a Gastroenterology Physician provider in Phoenix, AZ (NPI 1235365784).
Provider details
- NPI number
- 1235365784
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 005557 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,051 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 | 213 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 205 | $122 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 124 | $77 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 115 | $144 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 78 | $108 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 672 | 205 |
| Famotidine | 216 | 69 |
| Dicyclomine Hcl | 186 | 89 |
| Omeprazole | 94 | 32 |
| Hydrocortisone | 70 | 57 |
| Ondansetronbrand: Ondansetron Odt | 64 | 21 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 61 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,582 across 114 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 (1)
- 3815 E Bell Rd Ste 1250Phoenix, AZ 85032-2175Phone: (602) 493-3030Fax: (602) 279-2666
Registry dates
- Enumerated
- 2009-06-10
- Last updated
- 2020-11-03
- Certified
- 2020-11-03
Frequently asked questions
- What is Michael Foley's NPI number?
- Michael Foley's National Provider Identifier (NPI) is 1235365784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Foley's specialty?
- Michael Foley is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Foley located?
- Michael Foley's practice location on file with NPPES is 9250 N 3rd St Ste 4035, Phoenix, AZ 85020-2434.
- What is Michael Foley's phone number?
- The practice phone number listed in the NPPES registry for Michael Foley is (602) 279-3575.
- Does Michael Foley accept Medicare?
- Michael Foley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Foley's NPI active?
- Yes — Michael Foley's NPI (1235365784) is active in the NPPES registry as of the last update on 2020-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.