Maria Brown, DO
NPI 1932290343 · Family Medicine Physician · Michigan City, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Brown, DO is a Family Medicine Physician provider in Michigan City, IN (NPI 1932290343).
Provider details
- NPI number
- 1932290343
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 02005545A (IN)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,126 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 484 | $116 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 262 | $120 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 160 | $17 |
| Admn Sarscov2 Vacc 1 Dose90480 | 50 | $40 |
| Transitional Care Management Services for Problem of High Complexity99496 | 43 | $257 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 39 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 163 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 697 | 223 |
| Amlodipine Besylate | 471 | 141 |
| Lisinopril | 443 | 137 |
| Levothyroxine Sodium | 440 | 124 |
| Gabapentin | 318 | 97 |
| Meloxicam | 307 | 89 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Additional practice locations (2)
- 1700 W Van Buren StSuite 470Chicago, IL 60612-3218Phone: (312) 942-0400
- 1700 W Van Buren StSuite 470Chicago, IL 60612-3218Phone: (312) 942-0400
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2022-12-20
- Certified
- 2022-12-20
Frequently asked questions
- What is Maria Brown's NPI number?
- Maria Brown's National Provider Identifier (NPI) is 1932290343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Brown's specialty?
- Maria Brown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Brown located?
- Maria Brown's practice location on file with NPPES is 1225 E Coolspring Ave Ste 2d, Michigan City, IN 46360.
- What is Maria Brown's phone number?
- The practice phone number listed in the NPPES registry for Maria Brown is (219) 878-5037.
- Does Maria Brown accept Medicare?
- Maria Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Brown's NPI active?
- Yes — Maria Brown's NPI (1932290343) is active in the NPPES registry as of the last update on 2022-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.