Emily Jamie Thomson, D.O.
Obstetrics Physician · Murrieta, CA
Emily Jamie Thomson, D.O. is an obstetrics physician with a practice address in Murrieta, California, and NPI 1508028846, issued on Jun 27, 2008. Check the license (California 20A15493, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Emily Jamie Thomson
- Credential
- D.O.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License numbers
- 20A15493 CA
34-01043 OH
0102203426 VA
Self-reported in NPPES; status is on the state search - Practice location
- 25460 Medical Center Dr Ste 100, Murrieta, CA 92562
- Phone
- (951) 677-4748
- Enumerated
- Jun 27, 2008
- Record last updated
- Jul 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (951) 677-6529
- Medicare enrollment
- Enrolled (PECOS I20180809005616); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 174 in California → Look up another NPI →
Also registered at 25460 Medical Center Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noelle Ortiz, MDObstetrics & Gynecology Physician1447838222
- Peggy RayObstetrics & Gynecology Nurse Practitioner1326583998
Verify Emily Jamie Thomson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A15493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average obstetrics physician in 2024
108 Medicare Part D claims for 45 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol17 claims
- Clobetasol Propionate16 claims
- Nystatin-Triamcinolone15 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.
Industry payments in 2024: $244.82
7 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 679 providers of this specialty with any payment received $826.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Rancho Family Medical Group IncTemecula, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Jamie Thomson among 174 obstetrics physician records in California
Emily Jamie Thomson, D.O. is one of 174 obstetrics physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 33% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2004 · median 2002 among the 91 with a school on file
- Record last updated2018 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in California
There are 174 obstetrics physician records in California.
All 174 in California → Every provider in Murrieta → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Joan Hazel Calinisan, MDMurrieta, CA 925621760493886
- Martina Chiodi, M.D.Murrieta, CA 925621972779189
- Kate Adkins, M.D.Hemet, CA 925431023205408
- Lisa Crane, M.D.Irvine, CA 926041033272901
- Patricia Strachan, M.D.Irvine, CA 926041114959434
- Miao Yu, M.D.Irvine, CA 926121255466413
- Clara Chae, M.DRiverside, CA 925061861697427
- Paulus Santoso, M.D.Riverside, CA 925061154329373
Common questions
What is Emily Jamie Thomson, D.O.'s NPI number?
Emily Jamie Thomson, D.O.'s National Provider Identifier (NPI) is 1508028846, issued on Jun 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Emily Jamie Thomson, D.O. located?
The NPPES record lists a practice address at 25460 Medical Center Dr Ste 100, Murrieta, CA, 92562. Phone: (951) 677-4748. Providers update this record themselves, so call before visiting.
How can I verify Emily Jamie Thomson, D.O.'s license?
NPPES lists California license number 20A15493, 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 Emily Jamie Thomson, D.O. prescribe under Medicare Part D?
In 2024, Emily Jamie Thomson, D.O. had 108 Medicare Part D claims for 45 beneficiaries; the average among obstetrics physician prescribers was 218. 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.