Heidi Regenass, M.D.
Plastic Surgery Physician · Santa Ana, CA
Heidi Regenass, M.D. is a plastic surgery physician with a practice address in Santa Ana, California, and NPI 1225258965, issued on Apr 26, 2007. Check the license (California C165083, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Heidi Regenass
- Credential
- M.D.
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License number
- C165083 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1945 E 17TH St Ste 107, Santa Ana, CA 92705
- Phone
- (714) 500-7714
- Enumerated
- Apr 26, 2007
- Record last updated
- Feb 14, 2024
- Medicare enrollment
- Enrolled (PECOS I20200427000698); may accept Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 894 in California → Look up another NPI →
Verify Heidi Regenass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C165083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
201.4 times the Medicare Part D claims of the average plastic surgery physician in 2024
18,730 Medicare Part D claims for 1,238 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,328 claims
- Amlodipine Besylate750 claims
- Metformin Hcl743 claims
- Tamsulosin Hcl576 claims
- Omeprazole539 claims
- Losartan Potassium482 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.
The MIPS final score for 2023 (Medicare payment program): 15.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Heidi Regenass among 894 plastic surgery physician records in California
Heidi Regenass, M.D. is one of 894 plastic surgery 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 39% of them.
- NPI issued2007 · 39% of these records are older, 40% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1999 · median 2002 among the 346 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic Surgery Physician providers in California
There are 894 plastic surgery physician records in California.
All 894 in California → Every provider in Santa Ana → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Michael Jazayeri, MDSanta Ana, CA 927051821196098
- Michal Plechas, MDSanta Ana, CA 927051720195886
- John Disaia, MDSanta Ana, CA 927061689769051
- Ali Roham, D.O.Santa Ana, CA 927041851690531
- Jan Adams, M.D.Fountain Valley, CA 927081427499904
- Christopher Liao, MDFountain Valley, CA 927081811525629
- Loc Nguyen, MDFountain Valley, CA 927081336201961
- Tuan Tran, M.D.Fountain Valley, CA 927081245437581
Common questions
What is Heidi Regenass, M.D.'s NPI number?
Heidi Regenass, M.D.'s National Provider Identifier (NPI) is 1225258965, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Heidi Regenass, M.D. located?
The NPPES record lists a practice address at 1945 E 17TH St Ste 107, Santa Ana, CA, 92705. Phone: (714) 500-7714. Providers update this record themselves, so call before visiting.
How can I verify Heidi Regenass, M.D.'s license?
NPPES lists California license number C165083, 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 Heidi Regenass, M.D. prescribe under Medicare Part D?
In 2024, Heidi Regenass, M.D. had 18,730 Medicare Part D claims for 1,238 beneficiaries; the average among plastic surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
What is Heidi Regenass, M.D.'s MIPS final score?
The 2023 MIPS final score is 15.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.