Bellin Anesthesia Associates, S.c.
NPI 1558318410 · Pain Medicine (Anesthesiology) Physician · Green Bay, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bellin Anesthesia Associates, S.c. is a Pain Medicine (Anesthesiology) Physician organization in Green Bay, WI (NPI 1558318410).
Provider details
- NPI number
- 1558318410
- Entity type
- Organization
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Saied Assef, Authorized Official(920) 433-3500
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Anesthesiology Physician207L00000X
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
- 2006-05-27
- Last updated
- 2025-09-11
Frequently asked questions
- What is Bellin Anesthesia Associates, S.c.'s NPI number?
- Bellin Anesthesia Associates, S.c.'s National Provider Identifier (NPI) is 1558318410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bellin Anesthesia Associates, S.c.?
- Bellin Anesthesia Associates, S.c. is classified in the NPPES registry as Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Bellin Anesthesia Associates, S.c. located?
- Bellin Anesthesia Associates, S.c.'s practice location on file with NPPES is 744 S Webster Ave, Green Bay, WI 54301-3505.
- What is Bellin Anesthesia Associates, S.c.'s phone number?
- The practice phone number listed in the NPPES registry for Bellin Anesthesia Associates, S.c. is (920) 433-3500.
- Does Bellin Anesthesia Associates, S.c. accept Medicare?
- Bellin Anesthesia Associates, S.c. 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 Bellin Anesthesia Associates, S.c.?
- The authorized official listed on Bellin Anesthesia Associates, S.c.'s NPPES record is Saied Assef, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bellin Anesthesia Associates, S.c.'s NPI active?
- Yes — Bellin Anesthesia Associates, S.c.'s NPI (1558318410) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.