Maham Anser, MD
NPI 1437711231 · Hospitalist Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maham Anser, MD is a Hospitalist Physician provider in Tucson, AZ (NPI 1437711231).
Provider details
- NPI number
- 1437711231
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
963 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 427 | $117 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 326 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 210 | $113 |
Typical Medicare-allowed amounts for these services range $78–$117 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 24 | 14 |
| Pantoprazole Sodium | 18 | 18 |
| Furosemide | 17 | 16 |
| Metoprolol Succinate | 16 | 14 |
| Cefpodoxime Proxetil | 14 | 13 |
| Apixabanbrand: Eliquis | 14 | 12 |
| Oxycodone Hcl | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 4802 10th AveBrooklyn, NY 11219-2916Phone: (718) 283-6879
Registry dates
- Enumerated
- 2019-07-01
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Maham Anser's NPI number?
- Maham Anser's National Provider Identifier (NPI) is 1437711231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maham Anser's specialty?
- Maham Anser is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Maham Anser located?
- Maham Anser's practice location on file with NPPES is 1601 W Saint Marys Rd, Tucson, AZ 85745-2623.
- What is Maham Anser's phone number?
- The practice phone number listed in the NPPES registry for Maham Anser is (520) 622-5833.
- Does Maham Anser accept Medicare?
- Maham Anser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maham Anser's NPI active?
- Yes — Maham Anser's NPI (1437711231) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.