Teresa Altawil, AGPCNP-BC
NPI 1548937162 · Gerontology Nurse Practitioner · Southfield, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Altawil, AGPCNP-BC is a Gerontology Nurse Practitioner provider in Southfield, MI (NPI 1548937162).
Provider details
- NPI number
- 1548937162
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGPCNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- AG05210095 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
769 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 | 375 | $77 |
| Ultrasound Study of Arm and Leg Arteries93922 | 146 | $55 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 135 | $96 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 113 | $7 |
Typical Medicare-allowed amounts for these services range $7–$96 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 433 | 156 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 246 | 91 |
| Cilostazol | 136 | 46 |
| Diclofenac Sodium | 86 | 46 |
| Famotidine | 77 | 46 |
| Prednisone | 73 | 46 |
| Rivaroxabanbrand: Xarelto | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$74 across 4 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
Registry dates
- Enumerated
- 2021-08-23
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Teresa Altawil's NPI number?
- Teresa Altawil's National Provider Identifier (NPI) is 1548937162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Altawil's specialty?
- Teresa Altawil is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Altawil located?
- Teresa Altawil's practice location on file with NPPES is 25130 Southfield Rd Ste 120, Southfield, MI 48075-1900.
- What is Teresa Altawil's phone number?
- The practice phone number listed in the NPPES registry for Teresa Altawil is (248) 234-6799.
- Does Teresa Altawil accept Medicare?
- Teresa Altawil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Altawil's NPI active?
- Yes — Teresa Altawil's NPI (1548937162) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.