NPPES file of Aug 9, 2026

Jamie Emerson Temko, MD

Obstetrics & Gynecology Physician · Los Angeles, CA

Jamie Emerson Temko, MD is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1811524317, issued on Mar 25, 2020. Check the license (California G190049, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811524317
Name
Jamie Emerson Temko
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
G190049 CA
Self-reported in NPPES; status is on the state search
Practice location
8631 W 3RD St Ste 830E, Los Angeles, CA 90048
Phone
(310) 423-1224
Enumerated
Mar 25, 2020
Record last updated
Sep 6, 2024
Medicare enrollment
Enrolled (PECOS I20241120004299); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8631 W 3RD St Ste 830E

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Diamond Goodwin, MD, MHSGynecology Physician1073044624
  2. Hannah Stone, PA-CPhysician Assistant1467968966
  3. Veronica WardPhysician Assistant1528619590

Verify Jamie Emerson Temko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G190049
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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90% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

17 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Jamie Temko17
  2. Specialty average165

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: $30.81

2 payments; by number, the most common kind was food and beverage; the largest payer was Exeltis, USA Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jamie Temko$30.81
  2. Specialty average$1,030.61

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

  1. Cedars-Sinai Medical Care FoundationLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jamie Emerson Temko among 5,088 obstetrics & gynecology physician records in California

Jamie Emerson Temko, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 94% of them.

  • NPI issued2020 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2020 · median 2004 among the 2,700 with a school on file
  • Record last updated2024 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Carolyn Alexander, M.D.Los Angeles, CA 900481073578332
  2. Paula Bernstein, MDWest Hollywood, CA 900481891788501
  3. Sushma Bhadauria, M.D.Los Angeles, CA 900481164472460
  4. Aminah Bliss, M.D.Los Angeles, CA 900481225087463
  5. Gregory Ewertz, M.D.Los Angeles, CA 900481841248143
  6. Kimberly Gregory, M.D.Los Angeles, CA 900481033192356
  7. Paul Hackmeyer, M.D.Los Angeles, CA 900481023042363
  8. Bryna Harwood, MDWest Hollywood, CA 900481255304044

Common questions

What is Jamie Emerson Temko, MD's NPI number?

Jamie Emerson Temko, MD's National Provider Identifier (NPI) is 1811524317, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jamie Emerson Temko, MD located?

The NPPES record lists a practice address at 8631 W 3RD St Ste 830E, Los Angeles, CA, 90048. Phone: (310) 423-1224. Providers update this record themselves, so call before visiting.

How can I verify Jamie Emerson Temko, MD's license?

NPPES lists California license number G190049, 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 Jamie Emerson Temko, MD prescribe under Medicare Part D?

In 2024, Jamie Emerson Temko, MD had 17 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.