NPPES file of Aug 9, 2026

Sheri Koplik, M.D.

Cardiovascular Disease Physician · Mission Viejo, CA

Sheri Koplik, M.D. is a cardiovascular disease physician with a practice address in Mission Viejo, California, and NPI 1902959612, issued on Jan 18, 2007. Check the license (California A96659, 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
1902959612
Name
Sheri Koplik
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
A96659 CA
Self-reported in NPPES; status is on the state search
Practice location
26800 Crown Valley Pkwy, Mission Viejo, CA 92691
Phone
(949) 364-3570
Enumerated
Jan 18, 2007
Record last updated
Nov 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(949) 364-3430
Medicare enrollment
Enrolled (PECOS I20080404000644); accepts Medicare assignment
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 26800 Crown Valley Pkwy

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

  1. Soodabeh Abravesh, M.D.Obstetrics & Gynecology Physician1376785865
  2. Matt Ahmadi, D.P.M.Foot & Ankle Surgery Podiatrist1285635144
  3. Jennifer Altamira, ACNPAcute Care Nurse Practitioner1205815248
  4. Habib Azad, M.D.Nephrology Physician1114962610
  5. Bahman Badie, M.D.Internal Medicine Physician1396721916
  6. Mehrnaz Badie, M.D.Internal Medicine Physician1831212885

Verify Sheri Koplik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A96659
    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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44% more Medicare Part D claims than the average cardiovascular disease physician in 2024

4,444 Medicare Part D claims for 623 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Sheri Koplik4,444
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium359 claims
  2. Amlodipine Besylate338 claims
  3. Metoprolol Succinate314 claims
  4. Losartan Potassium259 claims
  5. Pravastatin Sodium243 claims
  6. Carvedilol217 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: $611.72

28 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sheri Koplik$611.72
  2. Specialty average$3,819.56

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

  1. Providence Medical FoundationFullerton, CA

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

Sheri Koplik among 2,574 cardiovascular disease physician records in California

Sheri Koplik, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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 55% of them.

  • NPI issued2007 · 55% of these records are older, 33% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2004 · median 1999 among the 1,742 with a school on file
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in California

There are 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Bennett Cua, M.D.Mission Viejo, CA 926911962791772
  2. Stephen Ehrlich, M.D.Mission Viejo, CA 926911700862547
  3. Tze Ip, M.D.Mission Viejo, CA 926911316924947
  4. Richard Jacob, M.D.Mission Viejo, CA 926911093792640
  5. Michael Miyamoto, M.D.Mission Viejo, CA 926911841277167
  6. Huy Nguyen, MDMission Viejo, CA 926911851514640
  7. Donald Rediker, M.D.Mission Viejo, CA 926911144207333
  8. Ron Schnitzer, M.D.Mission Viejo, CA 926911639374598

Common questions

What is Sheri Koplik, M.D.'s NPI number?

Sheri Koplik, M.D.'s National Provider Identifier (NPI) is 1902959612, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sheri Koplik, M.D. located?

The NPPES record lists a practice address at 26800 Crown Valley Pkwy, Mission Viejo, CA, 92691. Phone: (949) 364-3570. Providers update this record themselves, so call before visiting.

How can I verify Sheri Koplik, M.D.'s license?

NPPES lists California license number A96659, 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 Sheri Koplik, M.D. prescribe under Medicare Part D?

In 2024, Sheri Koplik, M.D. had 4,444 Medicare Part D claims for 623 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.