Aparna Brown, M.D.
NPI 1174570337 · Endocrinology, Diabetes & Metabolism Physician · Toledo, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aparna Brown, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Toledo, OH (NPI 1174570337).
Provider details
- NPI number
- 1174570337
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35.086474 (OH)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,147 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 448 | $120 |
| Hemoglobin A1c Level83036 | 330 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 184 | $33 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 118 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 41 | $86 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 889 | 261 |
| Metformin Hclbrand: Metformin Hcl Er | 438 | 127 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 281 | 98 |
| Semaglutidebrand: Ozempic | 263 | 62 |
| Atorvastatin Calcium | 178 | 49 |
| Glimepiride | 158 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$258 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-30
- Last updated
- 2024-10-21
- Certified
- 2024-10-21
Frequently asked questions
- What is Aparna Brown's NPI number?
- Aparna Brown's National Provider Identifier (NPI) is 1174570337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aparna Brown's specialty?
- Aparna Brown is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Aparna Brown located?
- Aparna Brown's practice location on file with NPPES is 2100 W Central Ave, Toledo, OH 43606-3834.
- What is Aparna Brown's phone number?
- The practice phone number listed in the NPPES registry for Aparna Brown is (419) 537-5111.
- Does Aparna Brown accept Medicare?
- Aparna Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aparna Brown's NPI active?
- Yes — Aparna Brown's NPI (1174570337) is active in the NPPES registry as of the last update on 2024-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.