MRS. PENNIE MARIE MARKO CRNA
NPI 1043556442
Nurse Anesthetist, Certified Registered in Grosse Pointe Woods, MI
About Mrs. Pennie Marie Marko Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. PENNIE MARIE MARKO CRNA (NPI 1043556442) is an individual nurse anesthetist, certified registered in Grosse Pointe Woods, Michigan, licensed in Michigan (4704266251) and active in the NPI registry since December 2012. She is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Mrs. Pennie Marie Marko 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
4Medicare enrollment records show Pennie Marko reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48236
- Reassigned Medicare billing, Michigan enrollment
- 132 clinicians in this Medicare group
Warren, MI 48093
- Reassigned Medicare billing, Michigan enrollment
- 101 clinicians in this Medicare group
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 278 clinicians in this Medicare group
West Bloomfield, MI 48322
- Reassigned Medicare billing, Michigan enrollment
- 161 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48236 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Pennie Marko's NPI number?
The NPI number for Pennie Marko is 1043556442. It was assigned to this individual provider in the NPPES registry on December 13, 2012. The provider is also known as Ms. Pennie Marie Osantowski Rn.
Where is Pennie Marko located?
Pennie Marko practices at 2025 Hunt Club Dr, Grosse Pointe Woods, MI 48236. The listed phone number is (586) 292-2943.
What is Pennie Marko's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Pennie Marko enrolled in Medicare?
Yes. Pennie Marko 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 Pennie Marko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pennie Marko reassigns Medicare benefits to 4 organizations: Henry Ford Health St. John Hospital (Detroit, MI), Southfield Rehabilitation Company (Warren, MI), William Beaumont Hospital (Royal Oak, MI) and Henry Ford West Bloomfield Hospital (West Bloomfield, 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 Pennie Marko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Pennie Marko was last updated on June 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mrs. Pennie Marie Marko, CRNA · NPI 1043556442
Nurse Anesthetist, Certified Registered physician in Grosse Pointe Woods, Michigan. Individual provider, active in the CMS NPPES registry since December 13, 2012.
## Identity
- **NPI:** 1043556442 (Entity type: Individual)
- **Enumerated:** December 13, 2012
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704266251 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2025 HUNT CLUB DR, Grosse Pointe Woods, MI 48236-1703
- **Phone:** (586) 292-2943
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Henry Ford Health St. John Hospital (NPI 1598896995, Detroit, MI); Southfield Rehabilitation Company (NPI 1477722585, Warren, MI); William Beaumont Hospital (NPI 1811044878, Royal Oak, MI); Henry Ford West Bloomfield Hospital (NPI 1518104686, West Bloomfield, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** June 5, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1043556442) · Data from the CMS NPPES public registry.