David C. Parris, MD
Internal Medicine Physician · North Hollywood, CA
David C. Parris, MD is an internal medicine physician with a practice address in North Hollywood, California, and NPI 1154403921, issued on Oct 20, 2006. Check the license (California A35708, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David C. Parris
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- A35708 CA
35066781 OH
Self-reported in NPPES; status is on the state search - Practice location
- 12660 Riverside Dr Ste 310, North Hollywood, CA 91607
- Phone
- (818) 755-0391
- Enumerated
- Oct 20, 2006
- Record last updated
- Aug 15, 2022
- Fax
- (818) 753-8165
- Medicare enrollment
- Enrolled (PECOS I20200420001539); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 12660 Riverside Dr Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sevak Minassian, MDInternal Medicine Physician1720580103
- Simona SerioNurse Practitioner1588254536
Verify David C. Parris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A35708Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average internal medicine physician in 2024
3,358 Medicare Part D claims for 423 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. 98 claims were for opioids.
Most prescribed
- Atorvastatin Calcium215 claims
- Amlodipine Besylate164 claims
- Levothyroxine Sodium137 claims
- Rosuvastatin Calcium88 claims
- Lisinopril87 claims
- Omeprazole85 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: $68.40
4 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Santo Nino Health CenterPanorama City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David C. Parris among 17,696 internal medicine physician records in California
David C. Parris, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1979 · median 2004 among the 11,065 with a school on file
- Record last updated2022 · 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 North Hollywood → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Noha Barsoum, M.D.North Hollywood, CA 916071053391185
- Pazrica Cho, M.D.Valley Village, CA 916071770693095
- Dan Dardashti, M.D.Valley Village, CA 916071275537524
- Melina Jampolis, M.D.Studio City, CA 916071942593116
- Lorie Kavafyan, D.O.North Hollywood, CA 916071326468620
- Roberto Mariano, M.D.N Hollywood, CA 916071992848980
- Sevak Minassian, MDNorth Hollywood, CA 916071720580103
- Eric Pinderski, M.D.N Hollywood, CA 916071235131343
Common questions
What is David C. Parris, MD's NPI number?
David C. Parris, MD's National Provider Identifier (NPI) is 1154403921, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David C. Parris, MD located?
The NPPES record lists a practice address at 12660 Riverside Dr Ste 310, North Hollywood, CA, 91607. Phone: (818) 755-0391. Providers update this record themselves, so call before visiting.
How can I verify David C. Parris, MD's license?
NPPES lists California license number A35708, 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 C. Parris, MD prescribe under Medicare Part D?
In 2024, David C. Parris, MD had 3,358 Medicare Part D claims for 423 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.