Donald R. Hoechlin, M.D.
Emergency Medicine Physician · Big Bear Lake, CA
Donald R. Hoechlin, M.D. is an emergency medicine physician with a practice address in Big Bear Lake, California, and NPI 1285689752, issued on May 23, 2006. Check the license (California A33098, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Donald R. Hoechlin
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A33098 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41870 Garstin Drive, Big Bear Lake, CA 92315
- Phone
- (909) 878-8201
- Enumerated
- May 23, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (909) 878-8286
- Medicaid ID
- 00A330980 CA
- Medicare enrollment
- Enrolled (PECOS I20041004000712); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 41870 Garstin Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Boss, M.D.Emergency Medicine Physician1780637173
- Colin CampbellPharmacist1235514894
- Delbert Critel, CRNACertified Registered Nurse Anesthetist1932281813
- Sara Kossuth, D.O.Emergency Medicine Physician1417902974
- Tasha Lowery, FNP-CFamily Nurse Practitioner1457719320
- Susan McCabe, PA-CPhysician Assistant1992032643
Verify Donald R. Hoechlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A33098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average emergency medicine physician in 2024
21 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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
- California Hospitalists Emergency Physicians Medical Group IncNorwalk, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald R. Hoechlin among 7,751 emergency medicine physician records in California
Donald R. Hoechlin, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1977 · median 2011 among the 4,560 with a school on file
- Record last updated2026 · 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).
4 emergency medicine physician records list a practice address in Big Bear Lake
They are 4 of the 189 NPPES records with a practice address in Big Bear Lake, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Big Bear Lake → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Peter Boss, M.D.Big Bear Lake, CA 923151780637173
- Sara Kossuth, D.O.Big Bear Lake, CA 923151417902974
- Edward Perry, MDBig Bear Lake, CA 923151790043131
- Jonathan Woolery, MD, MPH, MSGrand Terrace, CA 923131891959730
- Nader Abas, MDBarstow, CA 923111346288305
- Michael Manolescu, M.D.Barstow, CA 923111124072509
- Adam Duncan, DOFt Irwin, CA 923101619433430
- Warren Johnson, MDFort Irwin, CA 923101558521682
Common questions
What is Donald R. Hoechlin, M.D.'s NPI number?
Donald R. Hoechlin, M.D.'s National Provider Identifier (NPI) is 1285689752, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald R. Hoechlin, M.D. located?
The NPPES record lists a practice address at 41870 Garstin Drive, Big Bear Lake, CA, 92315. Phone: (909) 878-8201. Providers update this record themselves, so call before visiting.
How can I verify Donald R. Hoechlin, M.D.'s license?
NPPES lists California license number A33098, 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 Donald R. Hoechlin, M.D. prescribe under Medicare Part D?
In 2024, Donald R. Hoechlin, M.D. had 21 Medicare Part D claims; 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.