Mark Whealy, MD
NPI 1154767879 · Neurology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Whealy, MD is a Neurology Physician provider in Rochester, MN (NPI 1154767879).
Provider details
- NPI number
- 1154767879
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 58262 (MN)
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
13 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
276 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) |
|---|---|---|
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 100 | $145 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 40 | $129 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 37 | $216 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $165 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $178 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Galcanezumab-Gnlmbrand: Emgality Pen | 47 | — |
| Rizatriptan Benzoatebrand: Rizatriptan | 46 | 17 |
| Gabapentin | 44 | — |
| Atenolol | 36 | 12 |
| Verapamil Hcl | 35 | — |
| Ubrogepantbrand: Ubrelvy | 28 | — |
| Erenumab-Aooebrand: Aimovig Autoinjector | 26 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-21
- Last updated
- 2020-08-21
- Certified
- 2020-08-21
Frequently asked questions
- What is Mark Whealy's NPI number?
- Mark Whealy's National Provider Identifier (NPI) is 1154767879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Whealy's specialty?
- Mark Whealy is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Whealy located?
- Mark Whealy's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Mark Whealy's phone number?
- The practice phone number listed in the NPPES registry for Mark Whealy is (507) 284-2511.
- Does Mark Whealy accept Medicare?
- Mark Whealy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Whealy's NPI active?
- Yes — Mark Whealy's NPI (1154767879) is active in the NPPES registry as of the last update on 2020-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.