DR. KATHERINE GASSMAN D.O.
NPI 1851653620
Family Medicine in Salida, CO
About Dr. Katherine Gassman D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHERINE GASSMAN D.O. (NPI 1851653620) is an individual family medicine provider in Salida, Colorado, licensed in Colorado (DR.007412) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with Mount Desert Island Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Katherine Gassman D.o. 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 Katherine Gassman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salida, CO 81201
- Reassigned Medicare billing, Colorado enrollment
- Also billed through NPI 1730258971 (Colorado)
- 206 clinicians in this Medicare group
Southwest Harbor, ME 04679
- Reassigned Medicare billing, Maine enrollment
- 87 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.
Mount Desert Island Hospital
Critical Access Hospitals · Bar Harbor, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 81201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Katherine Gassman's NPI number?
The NPI number for Katherine Gassman is 1851653620. It was assigned to this individual provider in the NPPES registry on June 8, 2012.
Where is Katherine Gassman located?
Katherine Gassman practices at 550 W Us Highway 50, Salida, CO 81201. The listed phone number is (719) 539-2022.
What is Katherine Gassman's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Katherine Gassman enrolled in Medicare?
Yes. Katherine Gassman 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 Katherine Gassman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Gassman reassigns Medicare benefits to 2 organizations: Salida Hospital District (Salida, CO) and Mount Desert Island Hospital (Southwest Harbor, ME). 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 Katherine Gassman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Gassman accept?
Health plans from Anthem Blue Cross and Blue Shield list Katherine Gassman 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 Katherine Gassman affiliated with any hospitals?
According to CMS data, Katherine Gassman is affiliated with Mount Desert Island Hospital.
When was this NPI record last updated?
The NPPES record for Katherine Gassman was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.
# Dr. Katherine Gassman, D.O. · NPI 1851653620
Family Medicine physician in Salida, Colorado. Individual provider, active in the CMS NPPES registry since June 8, 2012.
## Identity
- **NPI:** 1851653620 (Entity type: Individual)
- **Enumerated:** June 8, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** DR.007412 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 550 W US HIGHWAY 50, Salida, CO 81201-2238
- **Phone:** (719) 539-2022 · **Fax:** (719) 539-2375
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Salida Hospital District (NPI 1023663879, Salida, CO); Mount Desert Island Hospital (NPI 1235553413, Southwest Harbor, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** October 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1851653620) · Data from the CMS NPPES public registry.