Radhika S. Hariharan, MD
Specialist · Escondido, CA
Radhika S. Hariharan, MD is a specialist with a practice address in Escondido, California, and NPI 1548447865, issued on Jan 29, 2008. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Radhika S. Hariharan
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 625 Citracado Pkwy Ste 108, Escondido, CA 92025
- Phone
- (760) 743-1431
- Enumerated
- Jan 29, 2008
- Record last updated
- May 27, 2025
- Fax
- (760) 743-6455
- Medicare enrollment
- Enrolled (PECOS I20170501002091); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 625 Citracado Pkwy Ste 108
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Bailey, M.D.Endocrinology, Diabetes & Metabolism Physician1194800052
Verify Radhika S. Hariharan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average specialist in 2024
1,578 Medicare Part D claims for 311 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Levothyroxine Sodium491 claims
- Methimazole93 claims
- Synthroid92 claims
- Atorvastatin Calcium83 claims
- Jardiance65 claims
- Prolia60 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 23.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $315.37
9 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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
- Southern California Permanente Medical GroupSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Radhika S. Hariharan among 5,749 specialist records in California
Radhika S. Hariharan, MD is one of 5,749 specialist records with a practice address in California. 30% 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 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1996 · median 1989 among the 1,075 with a school on file
- Record last updated2025 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Escondido → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Nancy Chen, M.D.Escondido, CA 920251346219946
- Jenae Ciuffreda, CSOM, CBBAEscondido, CA 920251154770089
- Celinda Eads, CMTEscondido, CA 920251194036822
- Julia GokerEscondido, CA 920251013357599
- Jessica GonzalezEscondido, CA 920251093876575
- Milynda Heck, LMTEscondido, CA 920251568727253
- Yale Kadesky, M.D.Escondido, CA 920251437343605
- Joseph Mann, MDEscondido, CA 920251851389977
Common questions
What is Radhika S. Hariharan, MD's NPI number?
Radhika S. Hariharan, MD's National Provider Identifier (NPI) is 1548447865, issued on Jan 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Radhika S. Hariharan, MD located?
The NPPES record lists a practice address at 625 Citracado Pkwy Ste 108, Escondido, CA, 92025. Phone: (760) 743-1431. Providers update this record themselves, so call before visiting.
How can I verify Radhika S. Hariharan, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Radhika S. Hariharan, MD prescribe under Medicare Part D?
In 2024, Radhika S. Hariharan, MD had 1,578 Medicare Part D claims for 311 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Radhika S. Hariharan, MD's MIPS final score?
The 2023 MIPS final score is 23.7 of 100. 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.