Alan Sheinbaum, MD
NPI 1669543633 · Gastroenterology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Sheinbaum, MD is a Gastroenterology Physician provider in Phoenix, AZ (NPI 1669543633).
Provider details
- NPI number
- 1669543633
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 62892 (AZ)
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 tenure25% of score
19 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
133 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $88 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 27 | $86 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 18 | $162 |
Typical Medicare-allowed amounts for these services range $86–$162 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 137 | 47 |
| Spironolactone | 56 | 20 |
| Rifaximinbrand: Xifaxan | 56 | — |
| Furosemide | 55 | 19 |
| Tenofovir Alafenamidebrand: Vemlidy | 25 | — |
| Lactulose | 23 | — |
| Pantoprazole Sodium | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13,705 across 49 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)
- 500 W Thomas Rd Ste 300Phoenix, AZ 85013-4294Phone: (602) 406-8000Fax: (602) 406-3111
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2026-02-27
- Certified
- 2026-02-27
Frequently asked questions
- What is Alan Sheinbaum's NPI number?
- Alan Sheinbaum's National Provider Identifier (NPI) is 1669543633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Sheinbaum's specialty?
- Alan Sheinbaum is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Sheinbaum located?
- Alan Sheinbaum's practice location on file with NPPES is 500 W Thomas Rd Ste 480, Phoenix, AZ 85013-4239.
- What is Alan Sheinbaum's phone number?
- The practice phone number listed in the NPPES registry for Alan Sheinbaum is (602) 406-5483.
- Does Alan Sheinbaum accept Medicare?
- Alan Sheinbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Sheinbaum's NPI active?
- Yes — Alan Sheinbaum's NPI (1669543633) is active in the NPPES registry as of the last update on 2026-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.