ROBERT M MACCANI I D.O.
NPI 1356447221
Anesthesiology in Saginaw, MI
About Robert M Maccani I D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT M MACCANI I D.O. (NPI 1356447221) is an individual anesthesiology provider in Saginaw, Michigan, licensed in Michigan (5101022866) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St Mary's Hospital, and is a graduate of Chicago College Of Osteopathy (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Robert M Maccani I D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Robert Maccani reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saginaw, MI 48602
- Reassigned Medicare billing, Michigan enrollment
- 47 clinicians in this Medicare group
Saginaw, MI 48604
- Reassigned Medicare billing, Michigan enrollment
- 178 clinicians in this Medicare group
Flint, MI 48507
- Reassigned Medicare billing, Michigan enrollment
- 16 clinicians in this Medicare group
Flint, MI 48507
- Reassigned Medicare billing, Michigan enrollment
- 246 clinicians in this Medicare group
Lapeer, MI 48446
- Reassigned Medicare billing, Michigan enrollment
- 145 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St Mary's Hospital
Acute Care Hospitals · Saginaw, MITawas St Joseph Hospital
Acute Care Hospitals · Tawas City, MIMymichigan Medical Center Midland
Acute Care Hospitals · Midland, MISaint Mary's Standish Community Hospital
Critical Access Hospitals · Standish, MIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAGINAW, MI 48602
SAGINAW, MI 48602
SAGINAW, MI 48602
SAGINAW, MI 48602
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robert Maccani's NPI number?
The NPI number for Robert Maccani is 1356447221. It was assigned to this individual provider in the NPPES registry on September 16, 2006.
Where is Robert Maccani located?
Robert Maccani practices at 700 Cooper Ave, Saginaw, MI 48602. The listed phone number is (989) 583-6242.
What is Robert Maccani's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Robert Maccani enrolled in Medicare?
Yes. Robert Maccani is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Robert Maccani's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Maccani reassigns Medicare benefits to 5 organizations: Saginaw Anesthesia Services, PLLC (Saginaw, MI), Resource Anesthesiology Associates Of Mi PC (Saginaw, MI), Insight Anesthesia PLLC (Flint, MI), Jawad A Shah, MD PC (Flint, MI) and Anesthesia Services Associates, PC (Lapeer, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Maccani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Maccani accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Robert Maccani as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Robert Maccani affiliated with any hospitals?
According to CMS data, Robert Maccani is affiliated with Ascension St Mary's Hospital, Tawas St Joseph Hospital, Mymichigan Medical Center Midland and Saint Mary's Standish Community Hospital.
When was this NPI record last updated?
The NPPES record for Robert Maccani was last updated on March 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Robert M Maccani I, D.O. · NPI 1356447221
Anesthesiology physician in Saginaw, Michigan. Individual provider, active in the CMS NPPES registry since September 16, 2006.
## Identity
- **NPI:** 1356447221 (Entity type: Individual)
- **Enumerated:** September 16, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 5101022866 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 COOPER AVE, Saginaw, MI 48602-5383
- **Phone:** (989) 583-6242
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Saginaw Anesthesia Services, PLLC (NPI 1205083615, Saginaw, MI); Resource Anesthesiology Associates Of Mi PC (NPI 1568755882, Saginaw, MI); Insight Anesthesia PLLC (NPI 1952775975, Flint, MI); Jawad A Shah, MD PC (NPI 1942402391, Flint, MI); Anesthesia Services Associates, PC (NPI 1497797153, Lapeer, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Chicago College Of Osteopathy, class of 1991
## Record status
- **NPPES last updated:** March 29, 2021
- **Other identifiers:** Other 10613 (NH); Medicaid 1356447221 (MI); Medicaid 1356447221 (WI); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1356447221) · Data from the CMS NPPES public registry.