Mariamou Sims, MD
NPI 1477744886 · Internal Medicine Physician · Evanston, IL
Mariamou Sims, MD is a Internal Medicine Physician provider in Evanston, IL (NPI 1477744886).
Provider details
- NPI number
- 1477744886
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-117949 (IL)
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
18 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
240 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 131 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $103 |
Typical Medicare-allowed amounts for these services range $70–$137 (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 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 312 | 95 |
| Levothyroxine Sodium | 244 | 70 |
| Amlodipine Besylate | 211 | 75 |
| Lisinopril | 152 | 48 |
| Metoprolol Succinate | 129 | 40 |
| Losartan Potassium | 128 | 48 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-09
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Mariamou Sims's NPI number?
- Mariamou Sims's National Provider Identifier (NPI) is 1477744886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariamou Sims's specialty?
- Mariamou Sims is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mariamou Sims located?
- Mariamou Sims's practice location on file with NPPES is 2650 Ridge Ave, Evanston, IL 60201-1718.
- What is Mariamou Sims's phone number?
- The practice phone number listed in the NPPES registry for Mariamou Sims is (847) 570-2502.
- Is Mariamou Sims's NPI active?
- Yes — Mariamou Sims's NPI (1477744886) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.