MRS. SARAH LANCOS COOKE MSN, CRNA
NPI 1306259163
Nurse Anesthetist, Certified Registered in Baltimore, MD
About Mrs. Sarah Lancos Cooke Msn, Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SARAH LANCOS COOKE MSN, CRNA (NPI 1306259163) is an individual nurse anesthetist, certified registered in Baltimore, Maryland, licensed in Maryland (R186869) and active in the NPI registry since June 2014. She is affiliated with Umd Rehabilitation & Orthopaedic Institute and is a graduate of Other (2014).
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
Mrs. Sarah Lancos Cooke Msn, 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 Sarah Cooke reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 148 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Anesthesiology Associates PA
- 303 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umd Rehabilitation & Orthopaedic Institute
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 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.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Sarah Cooke's NPI number?
The NPI number for Sarah Cooke is 1306259163. It was assigned to this individual provider in the NPPES registry on June 9, 2014.
Where is Sarah Cooke located?
Sarah Cooke practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-6704.
What is Sarah Cooke's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sarah Cooke enrolled in Medicare?
Yes. Sarah Cooke 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 Sarah Cooke's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Cooke reassigns Medicare benefits to 2 organizations: University Of Maryland Medical System Corporation (Baltimore, MD) and University Of Maryland Anesthesiology Associates P.A. (Baltimore, MD). 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 Sarah Cooke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sarah Cooke affiliated with any hospitals?
According to CMS data, Sarah Cooke is affiliated with Umd Rehabilitation & Orthopaedic Institute.
When was this NPI record last updated?
The NPPES record for Sarah Cooke was last updated on November 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Sarah Lancos Cooke, MSN, CRNA · NPI 1306259163
Nurse Anesthetist, Certified Registered physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 9, 2014.
## Identity
- **NPI:** 1306259163 (Entity type: Individual)
- **Enumerated:** June 9, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R186869 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 S GREENE ST, Baltimore, MD 21201-1544
- **Phone:** (410) 328-6704 · **Fax:** (410) 328-4124
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Medical System Corporation (NPI 1508807355, Baltimore, MD); University Of Maryland Anesthesiology Associates P.A. (NPI 1033915145, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** November 9, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1306259163) · Data from the CMS NPPES public registry.