MARYANN A DOW CRNA
NPI 1386664720
Nurse Anesthetist, Certified Registered in Grand Rapids, MI
About Maryann A Dow Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARYANN A DOW CRNA (NPI 1386664720) is an individual nurse anesthetist, certified registered in Grand Rapids, Michigan, licensed in Michigan (4704291005) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Jupiter Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
Other Identifiers 2
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
Maryann A Dow 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
19Medicare enrollment records show Maryann Dow reassigns Medicare billing to 19 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- 46 clinicians in this Medicare group
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- 117 clinicians in this Medicare group
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- 2,446 clinicians in this Medicare group
Grand Rapids, MI 49546
- Reassigned Medicare billing, Michigan enrollment
- 8 clinicians in this Medicare group
Greenville, MI 48838
- Reassigned Medicare billing, Michigan enrollment
- 215 clinicians in this Medicare group
Alma, MI 48801
- Reassigned Medicare billing, Michigan enrollment
- 62 clinicians in this Medicare group
Clare, MI 48617
- Reassigned Medicare billing, Michigan enrollment
- 26 clinicians in this Medicare group
Litchfield, MI 49252
- Reassigned Medicare billing, Michigan enrollment
- 174 clinicians in this Medicare group
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 88 clinicians in this Medicare group
West Branch, MI 48661
- Reassigned Medicare billing, Michigan enrollment
- 179 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jupiter Medical Center
Acute Care Hospitals · Jupiter, FLPromedica Coldwater Regional Hospital
Acute Care Hospitals · Coldwater, MIMymichigan Medical Center Midland
Acute Care Hospitals · Midland, MITristar Centennial Medical Center
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49525 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.
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
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 Maryann Dow's NPI number?
The NPI number for Maryann Dow is 1386664720. It was assigned to this individual provider in the NPPES registry on July 20, 2006. The provider is also known as Maryann A Dow Crna.
Where is Maryann Dow located?
Maryann Dow practices at 3333 Evergreen Dr NE, Grand Rapids, MI 49525. The listed phone number is (616) 364-4200.
What is Maryann Dow's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Maryann Dow enrolled in Medicare?
Yes. Maryann Dow 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 Maryann Dow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maryann Dow reassigns Medicare benefits to 19 organizations: West Michigan Anesthesia, PC (Grand Rapids, MI), Anesthesia Medical Consultants, PC (Grand Rapids, MI), Spectrum Health Primary Care Partners (Grand Rapids, MI), Psychiatry Specialists Of Grand Rapids, PLLC (Grand Rapids, MI), Sparrow Carson Hospital (Greenville, MI) and 14 more organizations, listed in the Medicare section above. 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 Maryann Dow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maryann Dow accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Oscar Insurance Company and 1 other insurer list Maryann Dow 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 Maryann Dow affiliated with any hospitals?
According to CMS data, Maryann Dow is affiliated with Jupiter Medical Center, Promedica Coldwater Regional Hospital, Mymichigan Medical Center Midland and Tristar Centennial Medical Center.
When was this NPI record last updated?
The NPPES record for Maryann Dow was last updated on June 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Maryann A Dow, CRNA · NPI 1386664720
Nurse Anesthetist, Certified Registered physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since July 20, 2006.
## Identity
- **NPI:** 1386664720 (Entity type: Individual)
- **Enumerated:** July 20, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704291005 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3333 EVERGREEN DR NE, Grand Rapids, MI 49525-9493
- **Phone:** (616) 364-4200 · **Fax:** (616) 364-7347
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 19 organizations under Medicare reassignment (form CMS-855R): West Michigan Anesthesia, PC (NPI 1225016926, Grand Rapids, MI); Anesthesia Medical Consultants, PC (NPI 1063710689, Grand Rapids, MI); Spectrum Health Primary Care Partners (NPI 1346480258, Grand Rapids, MI); Psychiatry Specialists Of Grand Rapids, PLLC (NPI 1710638960, Grand Rapids, MI); Sparrow Carson Hospital (NPI 1689644403, Greenville, MI); and 14 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** June 1, 2023
- **Other identifiers:** Other G3827 (FL); Medicaid 3070701 00 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1386664720) · Data from the CMS NPPES public registry.