Michael Sermersheim, MD
NPI 1770587487 · Neurology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Sermersheim, MD is a Neurology Physician provider in Indianapolis, IN (NPI 1770587487).
Provider details
- NPI number
- 1770587487
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01036350A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
1,394 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 | 444 | $118 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 151 | $168 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 145 | $84 |
| Electronic Analysis of Implanted Brain, Spinal Cord, Or Peripheral Neurostimulator Generator With Brain Stimulator Programming, First 15 Minutes With Qualified Health Professional95983 | 142 | $46 |
| Electronic Analysis of Implanted Brain, Spinal Cord, Or Peripheral Neurostimulator Generator With Brain Stimulator Programming, Each Additional 15 Minutes With Qualified Health Professional95984 | 106 | $40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 472 | 126 |
| Gabapentin | 325 | 60 |
| Baclofen | 322 | 34 |
| Topiramate | 293 | 48 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 243 | 14 |
| Lamotrigine | 222 | 28 |
| Memantine Hcl | 197 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,669 across 298 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
- 2005-06-09
- Last updated
- 2021-03-24
- Certified
- 2021-03-24
Frequently asked questions
- What is Michael Sermersheim's NPI number?
- Michael Sermersheim's National Provider Identifier (NPI) is 1770587487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sermersheim's specialty?
- Michael Sermersheim is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sermersheim located?
- Michael Sermersheim's practice location on file with NPPES is 8402 Harcourt Rd Ste 615, Indianapolis, IN 46260-2055.
- What is Michael Sermersheim's phone number?
- The practice phone number listed in the NPPES registry for Michael Sermersheim is (317) 806-6991.
- Does Michael Sermersheim accept Medicare?
- Michael Sermersheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Sermersheim's NPI active?
- Yes — Michael Sermersheim's NPI (1770587487) is active in the NPPES registry as of the last update on 2021-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.