Erum Naqvi, M.D.
NPI 1831329929 · Internal Medicine Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erum Naqvi, M.D. is a Internal Medicine Physician provider in Saginaw, MI (NPI 1831329929).
Provider details
- NPI number
- 1831329929
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301092080 (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
1,620 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 Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 961 | $146 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 467 | $113 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 112 | $102 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 25 | $173 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 24 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 294 | 77 |
| Apixabanbrand: Eliquis | 267 | 50 |
| Gabapentin | 201 | 56 |
| Mirabegronbrand: Myrbetriq | 198 | 19 |
| Furosemide | 195 | 56 |
| Carvedilol | 192 | 40 |
| Levothyroxine Sodium | 182 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-23
- Last updated
- 2009-07-23
Frequently asked questions
- What is Erum Naqvi's NPI number?
- Erum Naqvi's National Provider Identifier (NPI) is 1831329929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erum Naqvi's specialty?
- Erum Naqvi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erum Naqvi located?
- Erum Naqvi's practice location on file with NPPES is 1000 Houghton Ave, Saginaw, MI 48602-5303.
- What is Erum Naqvi's phone number?
- The practice phone number listed in the NPPES registry for Erum Naqvi is (989) 583-6800.
- Does Erum Naqvi accept Medicare?
- Erum Naqvi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erum Naqvi's NPI active?
- Yes — Erum Naqvi's NPI (1831329929) is active in the NPPES registry as of the last update on 2009-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.