David Cupp, MD
Retina Specialist (Ophthalmology) Physician · Sacramento, CA
David Cupp, MD is a retina specialist (ophthalmology) physician with a practice address in Sacramento, California, and NPI 1497901565, issued on Aug 8, 2008. Check the license (California A120754, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Cupp
- Credential
- MD
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License number
- A120754 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3939 J St, Sacramento, CA 95819
- Phone
- (916) 454-4861
- Enumerated
- Aug 8, 2008
- Record last updated
- Apr 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (916) 454-3603
- Medicaid ID
- 0A1207540 CA
- Medicare enrollment
- Enrolled (PECOS I20120514000630); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2008
- Entity
- Type 1 · individual
Also registered at 3939 J St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Belding, CRNACertified Registered Nurse Anesthetist1295138840
- Richard Bowling, PAPhysician Assistant1114007085
- Margaret Chang, M.D.Retina Specialist (Ophthalmology) Physician1477504405
- Wonjae Choi, M.D.Anesthesiology Physician1093766982
- Cully Cobb, M.D.Neurological Surgery Physician1770502163
- Justin English, M.D.Family Medicine Physician1942276431
Verify David Cupp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A120754Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
790 Medicare Part D claims for 299 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Prednisolone Acetate211 claims
- Ofloxacin105 claims
- Brimonidine Tartrate95 claims
- Timolol Maleate85 claims
- Ketorolac Tromethamine70 claims
- Erythromycin48 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 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: $255.77
10 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 1,253 providers of this specialty with any payment received $7,667.49 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
- Vitreo-Retinal Medical Group, Inc.Yuba City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Retina Specialist (Ophthalmology) Physician providers in California
There are 205 retina specialist (ophthalmology) physician records in California.
Other retina specialist (ophthalmology) physician records in California
- Sean Adrean, M.D.Fullerton, CA1073566568
- Anita Agarwal, MDSan Francisco, CA1508940628
- Harris Ahmed, DO, MPHPalm Desert, CA1700413317
- Tarek Alasil, MDLos Angeles, CA1003072786
- Payam Amini, M.DPasadena, CA1205036456
- Michael Ammar, MDPoway, CA1982099115
- Samuel Asanad, MDMission Hills, CA1194345975
- Adrian Au, MDLos Angeles, CA1124482450
- Robert Avery, M.D.Santa Barbara, CA1700985496
- Amr Azzam, MD, PHDLoma Linda, CA1013898774
Common questions
What is David Cupp, MD's NPI number?
David Cupp, MD's National Provider Identifier (NPI) is 1497901565, issued on Aug 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is David Cupp, MD located?
The NPPES record lists a practice address at 3939 J St, Sacramento, CA, 95819. Phone: (916) 454-4861. Providers update this record themselves, so call before visiting.
How can I verify David Cupp, MD's license?
NPPES lists California license number A120754, 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 David Cupp, MD prescribe under Medicare Part D?
In 2024, David Cupp, MD had 790 Medicare Part D claims for 299 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.
What is David Cupp, MD'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.