Alyssa Risk, DO
NPI 1740649698 · Anesthesiology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Risk, DO is a Anesthesiology Physician provider in Ann Arbor, MI (NPI 1740649698).
Provider details
- NPI number
- 1740649698
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101024601 (MI)
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
10 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
127 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 37 | $48 |
| Anesthesia for Bone Marrow Aspiration And/Or Biopsy at Pelvic Bone01112 | 15 | $70 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 14 | $157 |
| Continuous Infusion of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve) Through Catheter64448 | 14 | $71 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 13 | $123 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-02-21
- Last updated
- 2020-06-30
- Certified
- 2020-06-30
Frequently asked questions
- What is Alyssa Risk's NPI number?
- Alyssa Risk's National Provider Identifier (NPI) is 1740649698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Risk's specialty?
- Alyssa Risk is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alyssa Risk located?
- Alyssa Risk's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Alyssa Risk's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Risk is (734) 936-4000.
- Does Alyssa Risk accept Medicare?
- Alyssa Risk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Risk's NPI active?
- Yes — Alyssa Risk's NPI (1740649698) is active in the NPPES registry as of the last update on 2020-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.