Simon Glynn, MD
NPI 1124173026 · Epilepsy Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Epileptologists · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Simon Glynn, MD is a Epilepsy Physician provider in Ann Arbor, MI (NPI 1124173026).
Provider details
- NPI number
- 1124173026
- Entity type
- Individual
- Primary specialty
- Epilepsy PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301093239 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
689 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) |
|---|---|---|
| Continuous Intraoperative Neurophysiology Monitoring, From Outside the Operating Room (remote Or Nearby), Per Patient, (attention Directed Exclusively to One Patient) Each 15 Minutes (list in Addition to Primary Procedure)G0453 | 295 | $32 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 91 | $44 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $96 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Arms and Legs95939 | 53 | $115 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 | 40 | $79 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 390 | 74 |
| Clobazam | 334 | 45 |
| Lamotrigine | 258 | 38 |
| Lacosamide | 165 | 32 |
| Oxcarbazepine | 140 | 21 |
| Lorazepam | 139 | 27 |
| Clonazepam | 130 | 23 |
| Zonisamide | 112 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2024-12-30
- Certified
- 2024-12-30
Frequently asked questions
- What is Simon Glynn's NPI number?
- Simon Glynn's National Provider Identifier (NPI) is 1124173026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simon Glynn's specialty?
- Simon Glynn is listed in the NPPES registry with a primary specialty of Epilepsy Physician (Allopathic & Osteopathic Physicians).
- Where is Simon Glynn located?
- Simon Glynn's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Simon Glynn's phone number?
- The practice phone number listed in the NPPES registry for Simon Glynn is (734) 936-4000.
- Does Simon Glynn accept Medicare?
- Simon Glynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Simon Glynn's NPI active?
- Yes — Simon Glynn's NPI (1124173026) is active in the NPPES registry as of the last update on 2024-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.