DR. PREETHI RANGACHARI RAGHU M.D.
NPI 1598184293
Radiology - Diagnostic Radiology in Stanford, CA
About Dr. Preethi Rangachari Raghu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PREETHI RANGACHARI RAGHU M.D. (NPI 1598184293) is an individual diagnostic radiology provider in Stanford, California, licensed in California (A160480) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains a secondary practice location in Seattle.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Preethi Rangachari Raghu 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 Reassignments
12Medicare enrollment records show Preethi Raghu reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94124
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
San Francisco, CA 94110
- Reassigned Medicare billing, California enrollment
- 336 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
College Place, WA 99324
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1134128911 (Washington)
- 160 clinicians in this Medicare group
Quincy, WA 98848
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Grant County Hospital District No. 2
- 141 clinicians in this Medicare group
Ephrata, WA 98823
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Grant County Public Hospital District No. 3
- 144 clinicians in this Medicare group
Seattle, WA 98144
- Reassigned Medicare billing, Montana and Washington enrollments
- 129 clinicians in this Medicare group
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 911 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Montana and Washington enrollments
- 130 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 24
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St. Patrick Hospital
Acute Care Hospitals · Missoula, MTCommunity Medical Center
Acute Care Hospitals · Missoula, MTProv Sacred Hrt Med Ctr & Childs Hosp.
Acute Care Hospitals · Spokane, WAKadlec Regional Medical Center
Acute Care Hospitals · Richland, WASummit Pacific Medical Center
Critical Access Hospitals · Elma, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94305 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.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Preethi Raghu's NPI number?
The NPI number for Preethi Raghu is 1598184293. It was assigned to this individual provider in the NPPES registry on April 9, 2014.
Where is Preethi Raghu located?
Preethi Raghu practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Preethi Raghu's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Preethi Raghu enrolled in Medicare?
Yes. Preethi Raghu 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 Preethi Raghu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Preethi Raghu reassigns Medicare benefits to 12 organizations: City & County Of San Francisco (San Francisco, CA), University Of California Sfgh Medical Group (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), Columbia County Hospital District (College Place, WA) and 7 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 Preethi Raghu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Preethi Raghu accept?
Health plans from Blue Cross and Blue Shield of Montana, Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Preethi Raghu 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 Preethi Raghu affiliated with any hospitals?
According to CMS data, Preethi Raghu is affiliated with St. Patrick Hospital, Community Medical Center, Prov Sacred Hrt Med Ctr & Childs Hosp., Kadlec Regional Medical Center and Summit Pacific Medical Center.
When was this NPI record last updated?
The NPPES record for Preethi Raghu was last updated on June 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Preethi Rangachari Raghu, M.D. · NPI 1598184293
Diagnostic Radiology physician in Stanford, California. Individual provider, active in the CMS NPPES registry since April 9, 2014.
## Identity
- **NPI:** 1598184293 (Entity type: Individual)
- **Enumerated:** April 9, 2014
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** A160480 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): City & County Of San Francisco (NPI 1184351082, San Francisco, CA); University Of California Sfgh Medical Group (NPI 1063487122, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); Columbia County Hospital District (NPI 1851050264, College Place, WA); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2014
## Record status
- **NPPES last updated:** June 19, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1598184293) · Data from the CMS NPPES public registry.