MR. SAMUEL MICHAEL-GAINES MCCARTHY CRNA
NPI 1083900138
Nurse Anesthetist, Certified Registered in Lansing, MI
About Mr. Samuel Michael-gaines Mccarthy Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. SAMUEL MICHAEL-GAINES MCCARTHY CRNA (NPI 1083900138) is an individual nurse anesthetist, certified registered in Lansing, Michigan, licensed in Michigan (4704252029) and active in the NPI registry since June 2011. He is affiliated with Mclaren Greater Lansing and is a graduate of Michigan State University College Of Human Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Samuel Michael-gaines Mccarthy Crna 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
2Medicare enrollment records show Samuel Mccarthy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Okemos, MI 48864
- Reassigned Medicare billing, Michigan enrollment
- 90 clinicians in this Medicare group
Irving, TX 75038
- Reassigned Medicare billing, Michigan enrollment
- 283 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mclaren Greater Lansing
Acute Care Hospitals · Lansing, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48910 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
LANSING, MI 48910
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 Samuel Mccarthy's NPI number?
The NPI number for Samuel Mccarthy is 1083900138. It was assigned to this individual provider in the NPPES registry on June 27, 2011.
Where is Samuel Mccarthy located?
Samuel Mccarthy practices at 401 W Greenlawn Ave, Lansing, MI 48910. The listed phone number is (517) 975-7295.
What is Samuel Mccarthy's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Samuel Mccarthy enrolled in Medicare?
Yes. Samuel Mccarthy 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 Samuel Mccarthy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Mccarthy reassigns Medicare benefits to 2 organizations: Capital Area Anesthesia PC (Okemos, MI) and Northstar Anesthesia Of Michigan II PC (Irving, TX). 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 Samuel Mccarthy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Samuel Mccarthy affiliated with any hospitals?
According to CMS data, Samuel Mccarthy is affiliated with Mclaren Greater Lansing.
When was this NPI record last updated?
The NPPES record for Samuel Mccarthy was last updated on June 27, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mr. Samuel Michael-Gaines Mccarthy, CRNA · NPI 1083900138
Nurse Anesthetist, Certified Registered physician in Lansing, Michigan. Individual provider, active in the CMS NPPES registry since June 27, 2011.
## Identity
- **NPI:** 1083900138 (Entity type: Individual)
- **Enumerated:** June 27, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704252029 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 401 W GREENLAWN AVE, Lansing, MI 48910-2819
- **Phone:** (517) 975-7295
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Capital Area Anesthesia PC (NPI 1538105010, Okemos, MI); Northstar Anesthesia Of Michigan II PC (NPI 1437268026, Irving, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2011
## Record status
- **NPPES last updated:** June 27, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1083900138) · Data from the CMS NPPES public registry.