Shobha Tandon, M.D.
Ophthalmology Physician · Union City, CA
Shobha Tandon, M.D. is an ophthalmology physician with a practice address in Union City, California, and NPI 1811006513, issued on Aug 29, 2006. Check the license (California A53643, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shobha Tandon
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A53643 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2 Union SQ FL 1, Union City, CA 94587
- Phone
- (510) 431-5511
- Enumerated
- Aug 29, 2006
- Record last updated
- Aug 14, 2022
- Fax
- (510) 431-5513
- Medicare enrollment
- Enrolled (PECOS I20040702000910); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1993
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Verify Shobha Tandon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A53643Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average ophthalmology physician in 2024
300 Medicare Part D claims for 52 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost71 claims
- Diclofenac Sodium39 claims
- Brimonidine Tartrate38 claims
- Prednisolone Acetate34 claims
- Ofloxacin26 claims
- Timolol Maleate17 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.
Bills Medicare through one group practice
- Neovision Eye Center A MedicalUnion City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shobha Tandon among 2,899 ophthalmology physician records in California
Shobha Tandon, M.D. 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1993 · median 2001 among the 1,907 with a school on file
- Record last updated2022 · 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).
15 ophthalmology physician records list a practice address in Union City
They are 15 of the 1,006 NPPES records with a practice address in Union City, and 2,899 ophthalmology physician records in California.
All 2,899 in California → Every provider in Union City → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Kristina Austin, M.D.Union City, CA 945871417007238
- John Chan, M.D.Union City, CA 945871609928837
- Sung Choe, M.D.Union City, CA 945871689752446
- Kari Eisley, M.D.Union City, CA 945871457558884
- Michael Fang-Yen, M.D.Union City, CA 945871366520868
- Franklin Jeng, MDUnion City, CA 945871316560782
- Catherine Knox, M.D.Union City, CA 945871013095652
- James Lahey, M.D.Union City, CA 945871285712042
Common questions
What is Shobha Tandon, M.D.'s NPI number?
Shobha Tandon, M.D.'s National Provider Identifier (NPI) is 1811006513, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shobha Tandon, M.D. located?
The NPPES record lists a practice address at 2 Union SQ FL 1, Union City, CA, 94587. Phone: (510) 431-5511. Providers update this record themselves, so call before visiting.
How can I verify Shobha Tandon, M.D.'s license?
NPPES lists California license number A53643, 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 Shobha Tandon, M.D. prescribe under Medicare Part D?
In 2024, Shobha Tandon, M.D. had 300 Medicare Part D claims for 52 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
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.