Mark Bruns, MD
NPI 1740248962 · Internal Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Bruns, MD is a Internal Medicine Physician provider in Indianapolis, IN (NPI 1740248962).
Provider details
- NPI number
- 1740248962
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01044194A (IN)
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
20 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
718 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 | 319 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 234 | $84 |
| Hemoglobin A1c Level83036 | 68 | $10 |
| Administration of Influenza Virus VaccineG0008 | 39 | $30 |
| Blood Test, Clotting Time85610 | 18 | $4 |
| Admn Sarscov2 Vacc 1 Dose90480 | 14 | $40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 164 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 443 | 124 |
| Amlodipine Besylate | 412 | 125 |
| Losartan Potassium | 363 | 103 |
| Lisinopril | 356 | 98 |
| Metoprolol Succinate | 265 | 69 |
| Metformin Hcl | 260 | 69 |
| Levothyroxine Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 1701 N Senate BlvdIndianapolis, IN 46202-1239Phone: (888) 484-3258
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is Mark Bruns's NPI number?
- Mark Bruns's National Provider Identifier (NPI) is 1740248962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Bruns's specialty?
- Mark Bruns is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Bruns located?
- Mark Bruns's practice location on file with NPPES is 2625 E 62nd St, Indianapolis, IN 46220-2965.
- What is Mark Bruns's phone number?
- The practice phone number listed in the NPPES registry for Mark Bruns is (317) 251-6121.
- Does Mark Bruns accept Medicare?
- Mark Bruns is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Bruns's NPI active?
- Yes — Mark Bruns's NPI (1740248962) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.