Faisal Anwar, M.D.
NPI 1558655878 · Internal Medicine Physician · Baldwin, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Faisal Anwar, M.D. is a Internal Medicine Physician provider in Baldwin, WI (NPI 1558655878).
Provider details
- NPI number
- 1558655878
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101258797 (VA)
Specialties & taxonomies
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
15 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
111 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 35 Minutes99232 | 47 | $72 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 28 | $46 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 22 | $106 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 | $120 |
Typical Medicare-allowed amounts for these services range $46–$120 (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) |
|---|---|
| Furosemide | 47 |
| Metoprolol Succinate | 29 |
| Atorvastatin Calcium | 27 |
| Albuterol Sulfate | 27 |
| Montelukast Sodium | 23 |
| Metoprolol Tartrate | 17 |
| Omeprazole | 17 |
| Levothyroxine Sodium | 16 |
| Potassium Chloride | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-03
- Last updated
- 2021-12-30
- Certified
- 2021-12-30
Frequently asked questions
- What is Faisal Anwar's NPI number?
- Faisal Anwar's National Provider Identifier (NPI) is 1558655878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Faisal Anwar's specialty?
- Faisal Anwar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Faisal Anwar located?
- Faisal Anwar's practice location on file with NPPES is 1100 Bergslien St, Baldwin, WI 54002-2600.
- What is Faisal Anwar's phone number?
- The practice phone number listed in the NPPES registry for Faisal Anwar is (715) 684-1111.
- Does Faisal Anwar accept Medicare?
- Faisal Anwar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Faisal Anwar's NPI active?
- Yes — Faisal Anwar's NPI (1558655878) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.