Douglas R. Fredrick, MD
Pediatric Ophthalmology and Strabismus Specialist Physician · Daly City, CA
Douglas R. Fredrick, MD is a pediatric ophthalmology and strabismus specialist physician with a practice address in Daly City, California, and NPI 1053366633, issued on May 23, 2006. Check the license (California A43821, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Douglas R. Fredrick
- Credential
- MD
- Primary taxonomy
- Pediatric Ophthalmology and Strabismus Specialist Physician 207WX0110X
- License number
- A43821 CA
Self-reported in NPPES; status is on the state search - Practice location
- 395 Hickey Blvd, Daly City, CA 94015
- Phone
- (650) 742-2000
- Enumerated
- May 23, 2006
- Record last updated
- Aug 2, 2022
- Medicaid ID
- 00A438210 CA
- Medicare enrollment
- Enrolled (PECOS I20180829002687); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1986
- Entity
- Type 1 · individual
Also registered at 395 Hickey Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alea Angeja, MDObstetrics & Gynecology Physician1528146131
- Juanito Austria, MDInternal Medicine Physician1558449041
- Alice Azus, ODOptometrist1598814527
- William Babbitt, M.D.Pediatric Adolescent Medicine Physician1578900635
- Eleanor Becker, MDOphthalmology Physician1720166317
- Dawn Belardinelli, MDPediatrics Physician1235201054
Verify Douglas R. Fredrick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A43821Check 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 pediatric ophthalmology and strabismus specialist physician in 2024
22 Medicare Part D claims for 16 beneficiaries, against an average of 111 among the 150 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen12 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.
Industry payments in 2024: $51.00
1 payment: food and beverage; the largest payer was Pfizer Inc. The 114 providers of this specialty with any payment received $369.04 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 2 group practices
- Icahn School OF Medicine AT Mount SinaiNew York, NY
- Permanente Medical Group IncDaly City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Ophthalmology and Strabismus Specialist Physician providers in California
There are 31 pediatric ophthalmology and strabismus specialist physician records in California.
Other pediatric ophthalmology and strabismus specialist physician records in California
- Dorothy Calvin, M.D.Northridge, CA1700822764
- Salma Chaudhri, MDUpland, CA1962692236
- Tiffany Chen, MDSan Francisco, CA1003310673
- Tina Chou, M.D.Walnut Creek, CA1336250117
- Jennifer Dunbar, M.D.San Bernardino, CA1730104944
- Marcela Estrada, MDSacramento, CA1376930065
- Mona Fayad, MDLos Angeles, CA1326500158
- Walter Fierson, MDArcadia, CA1023109956
- Charlotte Gore, M.D.Irvine, CA1336460583
- Toshiaki Goseki, MD, PHDLos Angeles, CA1194282970
Common questions
What is Douglas R. Fredrick, MD's NPI number?
Douglas R. Fredrick, MD's National Provider Identifier (NPI) is 1053366633, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Douglas R. Fredrick, MD located?
The NPPES record lists a practice address at 395 Hickey Blvd, Daly City, CA, 94015. Phone: (650) 742-2000. Providers update this record themselves, so call before visiting.
How can I verify Douglas R. Fredrick, MD's license?
NPPES lists California license number A43821, 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 Douglas R. Fredrick, MD prescribe under Medicare Part D?
In 2024, Douglas R. Fredrick, MD had 22 Medicare Part D claims for 16 beneficiaries; the average among pediatric ophthalmology and strabismus specialist physician prescribers was 111. 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.