Srinivas Iyengar, MD
Ophthalmology Physician · Encinitas, CA
Srinivas Iyengar, MD is an ophthalmology physician with a practice address in Encinitas, California, and NPI 1104030055, issued on May 10, 2007. Check the license (California A105824, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Srinivas Iyengar
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- A105824 CA
ME110731 FL
6444 KS
Self-reported in NPPES; status is on the state search - Practice location
- 477 N EL Camino Real, Encinitas, CA 92024
- Phone
- (760) 942-9225
- Enumerated
- May 10, 2007
- Record last updated
- Oct 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (760) 942-9343
- Medicare enrollment
- Enrolled (PECOS I20091113000013); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2004
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 477 N EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angel Bair, NPNurse Practitioner1235218389
- Elizabeth Bartolomeo, ANPAdult Health Nurse Practitioner1952532095
- Donna Beck, PHDMarriage & Family Therapist1780015362
- Robert Brunst, MD PHDFamily Medicine Physician1639257546
- Jennifer Cates, PA-CMedical Physician Assistant1972622751
- Mary Ann Cathey, FNPFamily Nurse Practitioner1013995604
Verify Srinivas Iyengar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A105824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average ophthalmology physician in 2024
382 Medicare Part D claims for 210 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Erythromycin236 claims
- Neomycin-Polymyxin-Dexameth110 claims
- Prednisolone Acetate14 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): 0 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).
Srinivas Iyengar among 2,899 ophthalmology physician records in California
Srinivas Iyengar, MD is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 33% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2004 · median 2001 among the 1,907 with a school on file
- Record last updated2015 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Encinitas → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Andre Aung, MDEncinitas, CA 920241750802880
- Michelle Crosby, M.D., PH.D.Encinitas, CA 920241558549303
- Eric Johnston, MDEncinitas, CA 920241114916053
- Joan Kaestner, MDEncinitas, CA 920241184723728
- Richard Massengill, M.D.Encinitas, CA 920241649320292
- Jeffrey Morris, MDEncinitas, CA 920241093768186
- Arash Mozayan Isfahani, M.D.Encinitas, CA 920241093948176
- Ehsan Mozayan-Isfahani, MDEncinitas, CA 920241588924849
Common questions
What is Srinivas Iyengar, MD's NPI number?
Srinivas Iyengar, MD's National Provider Identifier (NPI) is 1104030055, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Srinivas Iyengar, MD located?
The NPPES record lists a practice address at 477 N EL Camino Real, Encinitas, CA, 92024. Phone: (760) 942-9225. Providers update this record themselves, so call before visiting.
How can I verify Srinivas Iyengar, MD's license?
NPPES lists California license number A105824, 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.
How much does Srinivas Iyengar, MD prescribe under Medicare Part D?
In 2024, Srinivas Iyengar, MD had 382 Medicare Part D claims for 210 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Srinivas Iyengar, MD's MIPS final score?
The 2023 MIPS final score is 0 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.