DR. HRISTO KRASSIMIROV TSVETKOV M.D.
NPI 1477868685
Internal Medicine in Seattle, WA
About Dr. Hristo Krassimirov Tsvetkov M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HRISTO KRASSIMIROV TSVETKOV M.D. (NPI 1477868685) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD60560172) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Hristo Krassimirov Tsvetkov M.d. 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 Reassignment
Medicare enrollment records show Hristo Tsvetkov reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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.
University Of Washington Medical Ctr
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98195 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.
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.
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Hristo Tsvetkov's NPI number?
The NPI number for Hristo Tsvetkov is 1477868685. It was assigned to this individual provider in the NPPES registry on August 11, 2010.
Where is Hristo Tsvetkov located?
Hristo Tsvetkov practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (206) 598-4300.
What is Hristo Tsvetkov's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hristo Tsvetkov enrolled in Medicare?
Yes. Hristo Tsvetkov 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 organization bills Medicare for Hristo Tsvetkov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hristo Tsvetkov reassigns Medicare benefits to The Association Of University Physicians (Seattle, WA). The 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 Hristo Tsvetkov's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hristo Tsvetkov accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Hristo Tsvetkov 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 Hristo Tsvetkov affiliated with any hospitals?
According to CMS data, Hristo Tsvetkov is affiliated with University Of Washington Medical Ctr.
When was this NPI record last updated?
The NPPES record for Hristo Tsvetkov was last updated on September 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Hristo Krassimirov Tsvetkov, M.D. · NPI 1477868685
Internal Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since August 11, 2010.
## Identity
- **NPI:** 1477868685 (Entity type: Individual)
- **Enumerated:** August 11, 2010
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD60560172 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-0001
- **Phone:** (206) 598-4300
## 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:** The Association Of University Physicians (NPI 1023041159, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 2, 2015
- **Other identifiers:** Medicare PIN 8941433 (WA); Medicaid 1477868685 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1477868685) · Data from the CMS NPPES public registry.