Jonathan Edward Tammela, MD
Gynecologic Oncology Physician · Santa Maria, CA
Jonathan Edward Tammela, MD is a gynecologic oncology physician with a practice address in Santa Maria, California, and NPI 1265451058, issued on Jul 19, 2006. Check the license (California C153584, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Edward Tammela
- Credential
- MD
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License numbers
- C153584 CA
48350 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1325 E Church St Ste 202, Santa Maria, CA 93454
- Phone
- (805) 346-3456
- Enumerated
- Jul 19, 2006
- Record last updated
- Apr 28, 2026
- Medicaid ID
- 34678500 WI
- Medicare enrollment
- Enrolled (PECOS I20181214000623); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1325 E Church St Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kyrillos Awad, DOSurgical Critical Care Physician1932563210
- Julie Barone, D.O.Surgery Physician1720110315
- Thomas Bosshardt, MDSurgery Physician1104958156
- Joel Dean, MDColon & Rectal Surgery Physician1568534915
- Constantine Melitas, M.D.Gastroenterology Physician1154731321
- Alexis Paulson, RN, APNNurse Practitioner1790969046
Verify Jonathan Edward Tammela in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C153584Check 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 MIPS final score for 2023 (Medicare payment program): 96.5 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).
Bills Medicare through one group practice
- Pacific Central Coast Health CentersSanta Maria, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gynecologic Oncology Physician providers in California
There are 176 gynecologic oncology physician records in California.
Other gynecologic oncology physician records in California
- Lisa Abaid, M.D., M.P.H.Newport Beach, CA1295943132
- Alireza Abidi, M.D.Sacramento, CA1215919477
- Federico Alva, M.D.Northridge, CA1649200379
- Edwin Alvarez, M.D.Sacramento, CA1710197330
- Kristen Anderson, M.D., PH.D.Moreno Valley, CA1447575568
- Melanie Arora, M.D.Apple Valley, CA1578889283
- Fikret Atamdede, M.D.Torrance, CA1578502480
- Samuel Ballon, M.D.Los Gatos, CA1760408173
- Alice Barr, MDSacramento, CA1982109286
- Lisa Bean, M.D.Calexico, CA1760782817
Common questions
What is Jonathan Edward Tammela, MD's NPI number?
Jonathan Edward Tammela, MD's National Provider Identifier (NPI) is 1265451058, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Edward Tammela, MD located?
The NPPES record lists a practice address at 1325 E Church St Ste 202, Santa Maria, CA, 93454. Phone: (805) 346-3456. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Edward Tammela, MD's license?
NPPES lists California license number C153584, 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 Jonathan Edward Tammela, MD's MIPS final score?
The 2023 MIPS final score is 96.5 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.