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DR. KRISHNAN VIJAYARAGHAVAN CHAKRAVARTHY M.D., PH.D.
NPI 1043573488
Anesthesiology - Pain Medicine in Temecula, CA

Active since June 20, 2012PECOS EnrolledAccepts Medicare Assignment
27412 ENTERPRISE CIR W STE 102, TEMECULA, CA 92590(951) 694-6367(951) 694-1428 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 12, 2025, Apr 13, 2018, Mar 5, 2017 (3 updates tracked since 2017).

About Dr. Krishnan Vijayaraghavan Chakravarthy M.d., Ph.d. NPPES

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

DR. KRISHNAN VIJAYARAGHAVAN CHAKRAVARTHY M.D., PH.D. (NPI 1043573488) is an individual pain medicine provider in Temecula, California, licensed in California (A151912) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in San Diego, and is a graduate of State University Of New York At Buffalo School Of Medicine (2012).

NPPES Registry Identity

NPI1043573488
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameDR. KRISHNAN VIJAYARAGHAVAN CHAKRAVARTHYCredential: M.D., PH.D.
Location Address27412 ENTERPRISE CIR W STE 102Temecula, CA 92590-4801
Mailing Address27412 Enterprise Cir W Ste 102Temecula, CA 92590-4801 · (951) 694-6367 · Fax (951) 694-1428
Phone(951) 694-6367
Fax(951) 694-1428
Sole ProprietorYes
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 2012
Enumeration DateJune 20, 2012
Last NPPES UpdateSeptember 12, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
✔ NPI 1043573488 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in CA · A151912
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License A151912 (CA)
27412 ENTERPRISE CIR W STE 102, Temecula, CA 92590
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Secondary Practice Location 1

Location 17625 Mesa College Dr Ste 325ASan Diego, CA 92111-5343 · Phone (858) 326-5044 · Fax (858) 339-9071

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. Krishnan Vijayaraghavan Chakravarthy M.d., Ph.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.

PECOS PAC ID3476849076
PECOS Enrollment IDI20180525000609
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

2

Medicare enrollment records show Krishnan Chakravarthy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Richard A Weiner MD Inc
Same address
Pain Medicine
27412 ENTERPRISE CIR W STE 102
Temecula, CA 92590
  • Reassigned Medicare billing, California enrollment
  • 9 clinicians in this Medicare group
NPI 1386797769 (951) 694-6367
Regents Of The University Of California
52 mi
Allergy & Immunology
200 W ARBOR DR
San Diego, CA 92103
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1356444897 (California)
  • 1,051 clinicians in this Medicare group
NPI 1487772380 (800) 926-8273

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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
44 services30 patients

Other Providers at the Same Location NPPES 5

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

MR. DOUGLAS A DRAKE PA
Physician Assistant
27412 ENTERPRISE CIR W STE 102
TEMECULA, CA 92590
Riverside County (951) 694-6367
RICHARD A WEINER MD INC
Pain Medicine (Pain Medicine)
27412 ENTERPRISE CIR W STE 102
TEMECULA, CA 92590
Riverside County (951) 694-6367
MR. RICHARD ALAN WEINER MD
Anesthesiology
27412 ENTERPRISE CIR W STE 102
TEMECULA, CA 92590
Riverside County (951) 694-6367
WALDTRAUT JEDAMSKI M.D.
Pain Medicine (Interventional Pain Medicine)
27412 ENTERPRISE CIR W STE 102
TEMECULA, CA 92590
Riverside County (951) 694-6367
DAVID NG
Pain Medicine (Interventional Pain Medicine)
27412 ENTERPRISE CIR W STE 102
TEMECULA, CA 92590
Riverside County (951) 694-6367

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 Krishnan Chakravarthy's NPI number?

The NPI number for Krishnan Chakravarthy is 1043573488. It was assigned to this individual provider in the NPPES registry on June 20, 2012.

Where is Krishnan Chakravarthy located?

Krishnan Chakravarthy practices at 27412 Enterprise Cir W Ste 102, Temecula, CA 92590. The listed phone number is (951) 694-6367.

What is Krishnan Chakravarthy's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Krishnan Chakravarthy enrolled in Medicare?

Yes. Krishnan Chakravarthy 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 Krishnan Chakravarthy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Krishnan Chakravarthy reassigns Medicare benefits to 2 organizations: Richard A Weiner MD Inc (Temecula, CA) and Regents Of The University Of California (San Diego, CA). 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 Krishnan Chakravarthy'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 Krishnan Chakravarthy was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.