Grand Anesthesiology Services PC
NPI 1477567246 · Anesthesiology Physician · Jackson, WY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grand Anesthesiology Services PC is a Anesthesiology Physician organization in Jackson, WY (NPI 1477567246).
Provider details
- NPI number
- 1477567246
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Domsky, President(307) 739-7218
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2008-03-03
Frequently asked questions
- What is Grand Anesthesiology Services PC's NPI number?
- Grand Anesthesiology Services PC's National Provider Identifier (NPI) is 1477567246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grand Anesthesiology Services PC?
- Grand Anesthesiology Services PC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Grand Anesthesiology Services PC located?
- Grand Anesthesiology Services PC's practice location on file with NPPES is 625 E Broadway, Jackson, WY 83001.
- What is Grand Anesthesiology Services PC's phone number?
- The practice phone number listed in the NPPES registry for Grand Anesthesiology Services PC is (800) 877-7078.
- Does Grand Anesthesiology Services PC accept Medicare?
- Grand Anesthesiology Services PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Grand Anesthesiology Services PC?
- The authorized official listed on Grand Anesthesiology Services PC's NPPES record is Marc Domsky, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grand Anesthesiology Services PC's NPI active?
- Yes — Grand Anesthesiology Services PC's NPI (1477567246) is active in the NPPES registry as of the last update on 2008-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.