Catherine Lenkoski Vojtus, M.D.
Emergency Medicine Physician · Monarch Beach, CA
Catherine Lenkoski Vojtus, M.D. is an emergency medicine physician with a practice address in Monarch Beach, California, and NPI 1922208883, issued on Jul 19, 2007. Check the license (California A98507, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Catherine Lenkoski Vojtus
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A98507 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24060 Camino Del Avion, Monarch Beach, CA 92629
- Phone
- (949) 248-8900
- Enumerated
- Jul 19, 2007
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (949) 248-8901
- Medicare enrollment
- Enrolled (PECOS I20080926000392); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2005
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Catherine Lenkoski Vojtus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average emergency medicine physician in 2024
275 Medicare Part D claims for 180 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 44 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen29 claims
- Ondansetron Odt24 claims
- Ciprofloxacin Hcl23 claims
- Cephalexin20 claims
- Sulfamethoxazole-Trimethoprim16 claims
- Doxycycline Monohydrate11 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
- Southern California Permanente Medical GroupAnaheim, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Lenkoski Vojtus among 7,751 emergency medicine physician records in California
Catherine Lenkoski Vojtus, M.D. is one of 7,751 emergency 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 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 50% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2005 · median 2011 among the 4,560 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Alan Berman, M.DLake Forest, CA 926301396773636
- Daniel Gromis, MDCosta Mesa, CA 926271487883146
- Cory Spurlock, MDCosta Mesa, CA 926271144260449
- John Riel, M.D.Newport Beach, CA 926331447213251
- Laura Milker, D.O.Laguna Woods, CA 926371922401652
- Brian Laakaniemi, M.D.Irvine, CA 926201285619924
- Nicholas Bove, MDIrvine, CA 926181255837837
- Ahmed Elrefaie, M.D.Irvine, CA 926181578820155
Common questions
What is Catherine Lenkoski Vojtus, M.D.'s NPI number?
Catherine Lenkoski Vojtus, M.D.'s National Provider Identifier (NPI) is 1922208883, issued on Jul 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Lenkoski Vojtus, M.D. located?
The NPPES record lists a practice address at 24060 Camino Del Avion, Monarch Beach, CA, 92629. Phone: (949) 248-8900. Providers update this record themselves, so call before visiting.
How can I verify Catherine Lenkoski Vojtus, M.D.'s license?
NPPES lists California license number A98507, 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 Catherine Lenkoski Vojtus, M.D. prescribe under Medicare Part D?
In 2024, Catherine Lenkoski Vojtus, M.D. had 275 Medicare Part D claims for 180 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.