Richard Park, M.D.
Internal Medicine Physician · Granada Hills, CA
Richard Park, M.D. is an internal medicine physician with a practice address in Granada Hills, California, and NPI 1174718134, issued on Sep 12, 2007. Check the license (California A111560, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Park
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A111560 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10515 Balboa Blvd Ste 325, Granada Hills, CA 91344
- Phone
- (186) 789-8758
- Enumerated
- Sep 12, 2007
- Record last updated
- Feb 5, 2024
- Fax
- (747) 200-2589
- Medicare enrollment
- Enrolled (PECOS I20110118000516); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Richard Park in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A111560Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average internal medicine physician in 2024
3,716 Medicare Part D claims for 360 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 31 claims were for opioids.
Most prescribed
- Atorvastatin Calcium306 claims
- Amlodipine Besylate182 claims
- Losartan Potassium148 claims
- Metformin Hcl115 claims
- Tamsulosin Hcl98 claims
- Pantoprazole Sodium85 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 5 group practices
- Affordable Urgent Care IncCanoga Park, CA
- Carepath Medical Group IncGlendale, CA
- Espir Medical Group IncBurbank, CA
- Mobile Care Medical Group IncUnion City, CA
- Mvp Medical Group-A Professional Nursing CorporationBurbank, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Park among 17,696 internal medicine physician records in California
Richard Park, M.D. is one of 17,696 internal medicine 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 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2004 among the 11,065 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Granada Hills → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Brian Ayuste, M.D.Granada Hills, CA 913441104003458
- Elaheh Farhadian, M.D.Granada Hills, CA 913441316145956
- Neeraj Patel, M.D.Granada Hills, CA 913441679830756
- Paolo Rivera, M.D.Granada Hills, CA 913441740635291
- Olivia Arreola-Owen, MDNorth Hills, CA 913431194003079
- Bevanne Bean-Mayberry, MDSepulveda, CA 913431528163888
- Joseph Chambers, MD.Mission Hills, CA 913451467435297
- Tammy Chuang, MDNorth Hills, CA 913431801399670
Common questions
What is Richard Park, M.D.'s NPI number?
Richard Park, M.D.'s National Provider Identifier (NPI) is 1174718134, issued on Sep 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Richard Park, M.D. located?
The NPPES record lists a practice address at 10515 Balboa Blvd Ste 325, Granada Hills, CA, 91344. Phone: (186) 789-8758. Providers update this record themselves, so call before visiting.
How can I verify Richard Park, M.D.'s license?
NPPES lists California license number A111560, 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 Richard Park, M.D. prescribe under Medicare Part D?
In 2024, Richard Park, M.D. had 3,716 Medicare Part D claims for 360 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.