Mehwash Naseem, MD
NPI 1528405677 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mehwash Naseem, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1528405677).
Provider details
- NPI number
- 1528405677
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0081910 (MD)
Specialties & taxonomies
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
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
143 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 Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 77 | $41 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 37 | $75 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 18 | $110 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 11 | $155 |
Typical Medicare-allowed amounts for these services range $41–$155 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 75 | 27 |
| Atorvastatin Calcium | 59 | 23 |
| Levothyroxine Sodium | 56 | 11 |
| Apixabanbrand: Eliquis | 53 | — |
| Lisinopril | 36 | 13 |
| Hydrochlorothiazide | 35 | — |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 2401 W Belvedere AveBaltimore, MD 21215-5216Phone: (240) 273-6647
Registry dates
- Enumerated
- 2013-05-30
- Last updated
- 2021-11-17
- Certified
- 2021-11-17
Frequently asked questions
- What is Mehwash Naseem's NPI number?
- Mehwash Naseem's National Provider Identifier (NPI) is 1528405677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mehwash Naseem's specialty?
- Mehwash Naseem is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mehwash Naseem located?
- Mehwash Naseem's practice location on file with NPPES is 222 Merchandise Mart Plz Ste 1230, Chicago, IL 60654-4342.
- What is Mehwash Naseem's phone number?
- The practice phone number listed in the NPPES registry for Mehwash Naseem is (800) 411-6768.
- Does Mehwash Naseem accept Medicare?
- Mehwash Naseem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mehwash Naseem's NPI active?
- Yes — Mehwash Naseem's NPI (1528405677) is active in the NPPES registry as of the last update on 2021-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.