Steven William Zgliniec, M.D.
Critical Care Medicine (Internal Medicine) Physician · Escondido, CA
Steven William Zgliniec, M.D. is a critical care medicine (internal medicine) physician with a practice address in Escondido, California, and NPI 1033246608, issued on Feb 28, 2007. Check the license (California A99484, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven William Zgliniec
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- A99484 CA
Self-reported in NPPES; status is on the state search - Practice location
- 488 E Valley Pkwy, Escondido, CA 92025
- Phone
- (760) 489-1458
- Enumerated
- Feb 28, 2007
- Record last updated
- Apr 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (760) 489-8699
- Medicare enrollment
- Enrolled (PECOS I20070608000591); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Also registered at 488 E Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jefferson Birchall, M.D.Family Medicine Physician1386612190
- Richard Brownsberger, P.A.Physician Assistant1871554592
- Duane BuringrudObstetrics & Gynecology Physician1215971999
- Elizabeth Cao, M.D.Obstetrics & Gynecology Physician1467762161
- Branislav Cizmar, MDObstetrics & Gynecology Physician1679554372
- Danielle Davidek, NPFamily Nurse Practitioner1912433004
Verify Steven William Zgliniec in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A99484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Arch Health Partners IncPoway, CA
- Cep America - Intensivists PCLong Beach, CA
- Palomar Intensivist Medical Group, IncEscondido, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven William Zgliniec among 723 critical care medicine (internal medicine) physician records in California
Steven William Zgliniec, M.D. is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% 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 40% of them.
- NPI issued2007 · 40% of these records are older, 46% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2001 · median 2005 among the 559 with a school on file
- Record last updated2015 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Escondido → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Benjamin Kanter, MDEscondido, CA 920251144338591
- Alejandro Pino, MDEncinitas, CA 920241457748089
- Jeffrey Bonenfant, D.O.Escondido, CA 920291780094755
- Craig Burrows, MDEscondido, CA 920291295841864
- Zahid Saeed, M.DEscondido, CA 920291679960686
- Jacqueline Chang, M.D.La Jolla, CA 920371053410027
- Lalaine Corate, M.DLa Jolla, CA 920371598777336
- John Cronin, M.D.La Jolla, CA 920371760469381
Common questions
What is Steven William Zgliniec, M.D.'s NPI number?
Steven William Zgliniec, M.D.'s National Provider Identifier (NPI) is 1033246608, issued on Feb 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven William Zgliniec, M.D. located?
The NPPES record lists a practice address at 488 E Valley Pkwy, Escondido, CA, 92025. Phone: (760) 489-1458. Providers update this record themselves, so call before visiting.
How can I verify Steven William Zgliniec, M.D.'s license?
NPPES lists California license number A99484, 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.
What is Steven William Zgliniec, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.3 of 100, reported for the practice group. 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.