Allyson Impallomeni, MD
NPI 1104322981 · Neurology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allyson Impallomeni, MD is a Neurology Physician provider in Madison, WI (NPI 1104322981).
Provider details
- NPI number
- 1104322981
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 75348-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (2)
- 2401 W Belvedere AveBaltimore, MD 21215-5216Phone: (410) 601-9000
- 855 N Westhaven DrOshkosh, WI 54904-7668Phone: (920) 303-8700Fax: (920) 456-5901
Registry dates
- Enumerated
- 2018-04-02
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Allyson Impallomeni's NPI number?
- Allyson Impallomeni's National Provider Identifier (NPI) is 1104322981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Impallomeni's specialty?
- Allyson Impallomeni is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Allyson Impallomeni located?
- Allyson Impallomeni's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-5216.
- What is Allyson Impallomeni's phone number?
- The practice phone number listed in the NPPES registry for Allyson Impallomeni is (608) 263-5442.
- Does Allyson Impallomeni accept Medicare?
- Allyson Impallomeni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allyson Impallomeni's NPI active?
- Yes — Allyson Impallomeni's NPI (1104322981) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.