Sapan Ambani, M.D.
NPI 1063640175 · Urology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sapan Ambani, M.D. is a Urology Physician provider in Ann Arbor, MI (NPI 1063640175).
Provider details
- NPI number
- 1063640175
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301093819 (MI)
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
16 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
34 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) |
|---|---|---|
| Imaging of Urinary Tract Following Injection of a Contrast Agent74420 | 18 | $23 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $63 |
Typical Medicare-allowed amounts for these services range $23–$63 (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 |
|---|---|---|
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 15 | — |
| Potassium Citratebrand: Potassium Citrate Er | 15 | — |
| Ciprofloxacin Hcl | 14 | 12 |
| Tamsulosin Hcl | 13 | — |
| Gentamicin Sulfate | 12 | — |
| Oxybutynin Chloride | 12 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2019-04-23
Frequently asked questions
- What is Sapan Ambani's NPI number?
- Sapan Ambani's National Provider Identifier (NPI) is 1063640175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sapan Ambani's specialty?
- Sapan Ambani is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Sapan Ambani located?
- Sapan Ambani's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Sapan Ambani's phone number?
- The practice phone number listed in the NPPES registry for Sapan Ambani is (734) 936-4000.
- Does Sapan Ambani accept Medicare?
- Sapan Ambani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sapan Ambani's NPI active?
- Yes — Sapan Ambani's NPI (1063640175) is active in the NPPES registry as of the last update on 2019-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.