Stephen S. Ehrlich, M.D.
Cardiovascular Disease Physician · Mission Viejo, CA
Stephen S. Ehrlich, M.D. is a cardiovascular disease physician with a practice address in Mission Viejo, California, and NPI 1700862547, issued on Dec 22, 2005. Check the license (California G58587, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stephen S. Ehrlich
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G58587 CA
Self-reported in NPPES; status is on the state search - Practice location
- 27800 Medical Center RD, Mission Viejo, CA 92691
- Phone
- (949) 276-2446
- Enumerated
- Dec 22, 2005
- Record last updated
- Feb 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (949) 276-2449
- Medicaid ID
- 00G585870 CA
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 27800 Medical Center RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Atria DehmoobadClinical Social Worker1922966340
- Kimberly Douglas, MDPediatrics Physician1619017670
Verify Stephen S. Ehrlich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G58587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
42 Medicare Part D claims for 11 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Pitavastatin Calcium12 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.
Stephen S. Ehrlich among 2,574 cardiovascular disease physician records in California
Stephen S. Ehrlich, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2012 · 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.
All 2,574 in California → Every provider in Mission Viejo → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Bennett Cua, M.D.Mission Viejo, CA 926911962791772
- Tze Ip, M.D.Mission Viejo, CA 926911316924947
- Richard Jacob, M.D.Mission Viejo, CA 926911093792640
- Sheri Koplik, M.D.Mission Viejo, CA 926911902959612
- Michael Miyamoto, M.D.Mission Viejo, CA 926911841277167
- Huy Nguyen, MDMission Viejo, CA 926911851514640
- Donald Rediker, M.D.Mission Viejo, CA 926911144207333
- Ron Schnitzer, M.D.Mission Viejo, CA 926911639374598
Common questions
What is Stephen S. Ehrlich, M.D.'s NPI number?
Stephen S. Ehrlich, M.D.'s National Provider Identifier (NPI) is 1700862547, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen S. Ehrlich, M.D. located?
The NPPES record lists a practice address at 27800 Medical Center RD, Mission Viejo, CA, 92691. Phone: (949) 276-2446. Providers update this record themselves, so call before visiting.
How can I verify Stephen S. Ehrlich, M.D.'s license?
NPPES lists California license number G58587, 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 Stephen S. Ehrlich, M.D. prescribe under Medicare Part D?
In 2024, Stephen S. Ehrlich, M.D. had 42 Medicare Part D claims for 11 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.