Nathash S. Kallichanda, M.D.
Anatomic Pathology Physician · Torrance, CA
Nathash S. Kallichanda, M.D. is an anatomic pathology physician with a practice address in Torrance, California, and NPI 1902067507, issued on Jun 17, 2008. Check the license (California A88370, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nathash S. Kallichanda
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License number
- A88370 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4101 Torrance Blvd, Torrance, CA 90503
- Phone
- (310) 303-6970
- Enumerated
- Jun 17, 2008
- Record last updated
- Jan 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (310) 698-7054
- Medicaid ID
- 1902067507 CA
- Medicare enrollment
- Enrolled (PECOS I20081209000146); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology physician records → All 386 in California → Look up another NPI →
Also registered at 4101 Torrance Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janette Aceituno, AGPCNPNurse Practitioner1366335341
- Caroline Altergott, MDEmergency Medicine Physician1902841901
- Kellie AmanoPharmacist1558070458
- Shama Ambe, M.DNeonatal-Perinatal Medicine Physician1780881763
- Henry Amberg, M.D.Anesthesiology Physician1336167048
- Anne Arafat, PHARM. D.Geriatric Pharmacist1730304452
Verify Nathash S. Kallichanda in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A88370Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,750.00
1 payment: consulting fee; the largest payer was Leica Microsystems Inc. The 382 providers of this specialty with any payment received $3,145.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Affiliated Pathologists Medical Group, Inc.Torrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathash S. Kallichanda among 386 anatomic pathology physician records in California
Nathash S. Kallichanda, M.D. is one of 386 anatomic pathology physician records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1993 · median 2000 among the 190 with a school on file
- Record last updated2016 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology Physician providers in California
There are 386 anatomic pathology physician records in California.
All 386 in California → Every provider in Torrance → Anatomic Pathology Physician nationwide →
The 8 anatomic pathology physician records with the nearest ZIP codes
- John Vallone, M.D.Torrance, CA 905031962650093
- Luciano Barajas, M.D.Torrance, CA 905021306992284
- Shi-Kaung Peng, M.D., PHDTorrance, CA 905021750426532
- Alfred Lui, M.D.Torrance, CA 905051346283546
- Rae Joselson, M.D.Santa Monica, CA 904041275582223
- Jonathan Rose, M.D., PH.D.Venice, CA 902911497804843
- Scott Binder, MDRancho Dominguez, CA 902201326076019
- Fabiola Medeiros, M.D.Compton, CA 902201194798207
Common questions
What is Nathash S. Kallichanda, M.D.'s NPI number?
Nathash S. Kallichanda, M.D.'s National Provider Identifier (NPI) is 1902067507, issued on Jun 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nathash S. Kallichanda, M.D. located?
The NPPES record lists a practice address at 4101 Torrance Blvd, Torrance, CA, 90503. Phone: (310) 303-6970. Providers update this record themselves, so call before visiting.
How can I verify Nathash S. Kallichanda, M.D.'s license?
NPPES lists California license number A88370, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Nathash S. Kallichanda, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.