Grace Marie Richter, M.D.
Ophthalmology Physician · Los Angeles, CA
Grace Marie Richter, M.D. is an ophthalmology physician with a practice address in Los Angeles, California, and NPI 1407152481, issued on Feb 8, 2011. Check the license (California A115137, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Grace Marie Richter
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- A115137 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1450 San Pablo St, Los Angeles, CA 90033
- Phone
- (323) 442-6335
- Enumerated
- Feb 8, 2011
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140825001281); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 1450 San Pablo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rajat Agrawal, MDOphthalmology Physician1306097183
- Hossein Ameri, MDOphthalmology Physician1245467687
- Oreoluwa Arowojolu, MDStudent in an Organized Health Care Education/Training Program1477484053
- James Arteaga, M.D.Plastic Surgery Physician1639361421
- Lilit Babayan, MDStudent in an Organized Health Care Education/Training Program1366371528
- Ahmad Bahay, MDStudent in an Organized Health Care Education/Training Program1538090055
Verify Grace Marie Richter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A115137Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average ophthalmology physician in 2024
3,341 Medicare Part D claims for 735 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Latanoprost664 claims
- Dorzolamide-Timolol445 claims
- Prednisolone Acetate424 claims
- Brimonidine Tartrate355 claims
- Ofloxacin274 claims
- Cyclosporine198 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: $325.03
3 payments; by number, the most common kind was food and beverage; the largest payer was Sight Sciences, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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 GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace Marie Richter among 2,899 ophthalmology physician records in California
Grace Marie Richter, 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 2011, is newer than 76% of them.
- NPI issued2011 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2009 · median 2001 among the 1,907 with a school on file
- Record last updated2021 · 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 Los Angeles → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Eli Chang, M.D.Los Angeles, CA 900331083774996
- Charles Flowers, M.D.Los Angeles, CA 900331619991908
- David Huang, M.D.Los Angeles, CA 900331669534483
- Mark Humayun, M.D.Los Angeles, CA 900331548322381
- Sandeep Khanna, M.D.Los Angeles, CA 900331366514044
- Sheila Mahdaviani, MDLos Angeles, CA 900331518067677
- Mario MealletLos Angeles, CA 900331851510424
- Karen Morgan, M.D.Los Angeles, CA 900331598795056
Common questions
What is Grace Marie Richter, M.D.'s NPI number?
Grace Marie Richter, M.D.'s National Provider Identifier (NPI) is 1407152481, issued on Feb 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Grace Marie Richter, M.D. located?
The NPPES record lists a practice address at 1450 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 442-6335. Providers update this record themselves, so call before visiting.
How can I verify Grace Marie Richter, M.D.'s license?
NPPES lists California license number A115137, 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 Grace Marie Richter, M.D. prescribe under Medicare Part D?
In 2024, Grace Marie Richter, M.D. had 3,341 Medicare Part D claims for 735 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.