Alexandra Shingina, MD
NPI 1952825796 · Gastroenterology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Shingina, MD is a Gastroenterology Physician provider in Ann Arbor, MI (NPI 1952825796).
Provider details
- NPI number
- 1952825796
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 58429 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
114 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 58 | $135 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 25 | $110 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 19 | $164 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 12 | $110 |
Typical Medicare-allowed amounts for these services range $110–$164 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rifaximinbrand: Xifaxan | 72 | 13 |
| Tacrolimus | 35 | 20 |
| Spironolactone | 31 | 17 |
| Furosemide | 27 | 14 |
| Lactulose | 26 | 11 |
| Ursodiol | 25 | 13 |
| Warfarin Sodium | 20 | — |
| Azathioprine | 17 |
Practice location
Mailing address
Additional practice locations (2)
- 3601 the Vanderbilt ClinicNashville, TN 37232Phone: (615) 322-3000
- 1959 Ne Pacific StSeattle, WA 98195-0001Phone: (206) 698-3839
Registry dates
- Enumerated
- 2017-08-02
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is Alexandra Shingina's NPI number?
- Alexandra Shingina's National Provider Identifier (NPI) is 1952825796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Shingina's specialty?
- Alexandra Shingina is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Shingina located?
- Alexandra Shingina's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Alexandra Shingina's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Shingina is (734) 936-4000.
- Does Alexandra Shingina accept Medicare?
- Alexandra Shingina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Shingina's NPI active?
- Yes — Alexandra Shingina's NPI (1952825796) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.