NPPES file of Aug 9, 2026

David Ross Paskil, MD

Family Medicine Physician · Irvine, CA

David Ross Paskil, MD is a family medicine physician with a practice address in Irvine, California, and NPI 1942228697, issued on Jul 18, 2006. Check the license (California G45378, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942228697
Name
David Ross Paskil
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G45378 CA
Self-reported in NPPES; status is on the state search
Practice location
14150 Culver Drive, Irvine, CA 92604
Phone
(949) 552-4584
Enumerated
Jul 18, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(949) 551-5612
Medicare enrollment
Enrolled (PECOS I20100504000321); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1980
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 14150 Culver Drive

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Warren Hung, MDInternal Medicine Physician1770621260

Verify David Ross Paskil in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G45378
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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52% more Medicare Part D claims than the average family medicine physician in 2024

5,395 Medicare Part D claims for 406 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 151 claims were for opioids.

  1. David Paskil5,395
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium316 claims
  2. Amlodipine Besylate216 claims
  3. Tamsulosin Hcl200 claims
  4. Losartan Potassium174 claims
  5. Levothyroxine Sodium160 claims
  6. Alprazolam151 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 one group practice

  1. Memorialcare Medical FoundationIrvine, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Ross Paskil among 17,133 family medicine physician records in California

David Ross Paskil, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1980 · median 2005 among the 10,652 with a school on file
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

148 family medicine physician records list a practice address in Irvine

They are 148 of the 7,778 NPPES records with a practice address in Irvine, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jon Biorkman, MDIrvine, CA 926041023008679
  2. David Bunten, D.O.Irvine, CA 926041679527857
  3. Jun Ho Chae, M.D.Irvine, CA 926041003811969
  4. James Fenlon, M.DIrvine, CA 926041851347256
  5. Howard Fishbein, M.D.Irvine, CA 926041689629487
  6. Richard Kim, DOIrvine, CA 926041710978770
  7. Steven Long, MDIrvine, CA 926041760446470
  8. Mary McCarthy, MDIrvine, CA 926041508820267

Common questions

What is David Ross Paskil, MD's NPI number?

David Ross Paskil, MD's National Provider Identifier (NPI) is 1942228697, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Ross Paskil, MD located?

The NPPES record lists a practice address at 14150 Culver Drive, Irvine, CA, 92604. Phone: (949) 552-4584. Providers update this record themselves, so call before visiting.

How can I verify David Ross Paskil, MD's license?

NPPES lists California license number G45378, 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 Ross Paskil, MD prescribe under Medicare Part D?

In 2024, David Ross Paskil, MD had 5,395 Medicare Part D claims for 406 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.