Jennifer Baenziger, M.D.
NPI 1528384914 · Internal Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Baenziger, M.D. is a Internal Medicine Physician provider in Indianapolis, IN (NPI 1528384914).
Provider details
- NPI number
- 1528384914
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 01073649A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 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
61 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 24 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 22 | $114 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 15 | $110 |
Typical Medicare-allowed amounts for these services range $76–$114 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 106 | 37 |
| Amlodipine Besylate | 68 | 24 |
| Losartan Potassium | 43 | 19 |
| Pantoprazole Sodium | 42 | 14 |
| Gabapentin | 39 | 11 |
| Metformin Hclbrand: Metformin Hcl Er | 36 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 2505 N Arlington AveIndianapolis, IN 46218-3318Phone: (317) 554-5200
Registry dates
- Enumerated
- 2010-04-11
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Jennifer Baenziger's NPI number?
- Jennifer Baenziger's National Provider Identifier (NPI) is 1528384914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Baenziger's specialty?
- Jennifer Baenziger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Baenziger located?
- Jennifer Baenziger's practice location on file with NPPES is 6002 E 38th St, Indianapolis, IN 46226-5614.
- What is Jennifer Baenziger's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Baenziger is (317) 880-6002.
- Does Jennifer Baenziger accept Medicare?
- Jennifer Baenziger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Baenziger's NPI active?
- Yes — Jennifer Baenziger's NPI (1528384914) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.