DORIS ELAINE GRIMES CRNA
NPI 1871597724
Nurse Anesthetist, Certified Registered in Watertown, NY
About Doris Elaine Grimes Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DORIS ELAINE GRIMES CRNA (NPI 1871597724) is an individual nurse anesthetist, certified registered in Watertown, New York, licensed in New York (498642) and active in the NPI registry since June 2005. She is affiliated with Samaritan Medical Center and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
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
Doris Elaine Grimes 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
3Medicare enrollment records show Doris Grimes reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, NY 13601
- Reassigned Medicare billing, New York enrollment
- 84 clinicians in this Medicare group
Rochester, NY 14624
- Reassigned Medicare billing, New York enrollment
- 203 clinicians in this Medicare group
Fort Defiance, AZ 86504
- Reassigned Medicare billing, Texas enrollment
- 518 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Samaritan Medical Center
Acute Care Hospitals · Watertown, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13601 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.
WATERTOWN, NY 13601
WATERTOWN, NY 13601
WATERTOWN, NY 13601
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 Doris Grimes's NPI number?
The NPI number for Doris Grimes is 1871597724. It was assigned to this individual provider in the NPPES registry on June 9, 2005.
Where is Doris Grimes located?
Doris Grimes practices at 830 Washington St, Watertown, NY 13601. The listed phone number is (315) 449-0513.
What is Doris Grimes's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Doris Grimes enrolled in Medicare?
Yes. Doris Grimes 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 Doris Grimes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Doris Grimes reassigns Medicare benefits to 3 organizations: Jefferson Anesthesiologist Services PC (Watertown, NY), Delphi Healthcare PLLC (Rochester, NY) and The Fort Defiance Indian Hospital Board, Incorporation (Fort Defiance, AZ). 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 Doris Grimes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Doris Grimes affiliated with any hospitals?
According to CMS data, Doris Grimes is affiliated with Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Doris Grimes was last updated on May 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Doris Elaine Grimes, CRNA · NPI 1871597724
Nurse Anesthetist, Certified Registered physician in Watertown, New York. Individual provider, active in the CMS NPPES registry since June 9, 2005.
## Identity
- **NPI:** 1871597724 (Entity type: Individual)
- **Enumerated:** June 9, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 498642 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 830 WASHINGTON ST, Watertown, NY 13601-4034
- **Phone:** (315) 449-0513
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Jefferson Anesthesiologist Services PC (NPI 1508818014, Watertown, NY); Delphi Healthcare PLLC (NPI 1003075029, Rochester, NY); The Fort Defiance Indian Hospital Board, Incorporation (NPI 1477876639, Fort Defiance, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** May 16, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1871597724) · Data from the CMS NPPES public registry.