DR. SHAUNAK VIJAY RANA M.D.
NPI 1205046182
Internal Medicine - Nephrology in San Diego, CA

Q: What is Shaunak Rana's NPI number?

The NPI number for Shaunak Rana is 1205046182. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Q: What is Shaunak Rana's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Shaunak Rana was last updated on February 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 22, 2007PECOS Enrolled

1804 GARNET AVE, #721, SAN DIEGO, CA 92109(312) 863-9100 Get Directions Write a Review

NPPES record last updated: February 18, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Shaunak Vijay Rana M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SHAUNAK VIJAY RANA M.D. (NPI 1205046182) is an individual nephrology provider in San Diego, California, licensed in California (A117404) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205046182

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. SHAUNAK VIJAY RANACredential: M.D.

Location Address1804 GARNET AVE, #721San Diego, CA 92109-3352

Mailing Address1804 Garnet Ave, #721San Diego, CA 92109-3352 · (619) 740-6000

Phone(312) 863-9100

Sole ProprietorYes

Enumeration DateMay 22, 2007

Last NPPES UpdateFebruary 18, 2021

NPPES CertifiedFebruary 18, 2021

✔ NPI 1205046182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Licenses✔ Licensed in CA · A117404✔ Licensed in IL · 036.117500

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedInternal MedicineTaxonomy 207R00000X · License A117404 (CA)

Also ListedHospitalistTaxonomy 208M00000X · License A117404 (CA)

1804 GARNET AVE, San Diego, CA 92109

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Shaunak Vijay Rana M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Shaunak Rana reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency And Acute Care Medical Corporation

4.8 mi

Emergency Medicine

7901 FROST ST
San Diego, CA 92123

Reassigned Medicare billing, California enrollment
1,437 clinicians in this Medicare group

NPI 1437103942 (858) 939-3400

Monica Perlman MD Inc.

5.8 mi

Primary Care

9850 GENESEE AVE STE 320
La Jolla, CA 92037

Reassigned Medicare billing, California enrollment
341 clinicians in this Medicare group

NPI 1134309305 (858) 864-9800

Uc Regents

78 mi

Allergy & Immunology

101 THE CITY DR S
Orange, CA 92868

Reassigned Medicare billing, California enrollment
525 clinicians in this Medicare group

NPI 1003864174 (714) 456-8068

Stem Medical Group, PC

835 mi

Neurology

501 S CHERRY ST STE 1100
Denver, CO 80246

Reassigned Medicare billing, California enrollment
3 clinicians in this Medicare group

NPI 1508592361 (800) 975-1652

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOUTHLAND MED GROUP

Internal Medicine

1804 GARNET AVE, SUITE 461
SAN DIEGO, CA 92109

San Diego County (619) 788-4570

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 Shaunak Rana's NPI number?

The NPI number for Shaunak Rana is 1205046182. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Shaunak Rana located?

Shaunak Rana practices at 1804 Garnet Ave #721, San Diego, CA 92109. The listed phone number is (312) 863-9100.

What is Shaunak Rana's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Shaunak Rana enrolled in Medicare?

Yes. Shaunak Rana is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Shaunak Rana's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shaunak Rana reassigns Medicare benefits to 4 organizations: Emergency And Acute Care Medical Corporation (San Diego, CA), Monica Perlman MD Inc. (La Jolla, CA), Uc Regents (Orange, CA) and Stem Medical Group, PC (Denver, CO). 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 Shaunak Rana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Shaunak Rana was last updated on February 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.