Grace E. Kong, MD
Obstetrics & Gynecology Physician · Los Angeles, CA
Grace E. Kong, MD is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1386836336, issued on Aug 14, 2007. Check the license (California A94999, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Grace E. Kong
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A94999 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1240 N Mission RD, Los Angeles, CA 90033
- Phone
- (323) 226-3393
- Enumerated
- Aug 14, 2007
- Record last updated
- Aug 14, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081106000670); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 1240 N Mission RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bimal Agrawal, M.D.Neonatal-Perinatal Medicine Physician1932341096
- Elsie Alfaro, NPNurse Practitioner1548481062
- Kristin Andrade, M.D.Pediatrics Physician1184774580
- Lorayne Barton, MDNeonatal-Perinatal Medicine Physician1578655262
- Allison Bearden, MD, MPHInternal Medicine Physician1780875575
- Annie Carr, M.D.Pediatrics Physician1417150533
Verify Grace E. Kong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A94999Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
172 Medicare Part D claims for 41 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Estradiol23 claims
- Progesterone15 claims
- Valacyclovir12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $173.60
7 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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.
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
- Hoag ClinicLaguna Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace E. Kong among 5,088 obstetrics & gynecology physician records in California
Grace E. Kong, 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 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 38% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2004 · median 2004 among the 2,700 with a school on file
- Record last updated2007 · 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.
All 5,088 in California → Every provider in Los Angeles → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Karen GrayLos Angeles, CA 900331083769616
- Robert IsraelLos Angeles, CA 900331477652303
- Chasity Jennings-Nunez, MDLos Angeles, CA 900331245237445
- Ronald Johnson, MDLos Angeles, CA 900331013913722
- Kimberly Liggins, DNPLos Angeles, CA 900331023163656
- Ned Lindsay, M.D.Los Angeles, CA 900331154447910
- Sara Ludlow, M.D.Los Angeles, CA 900331861684250
- Heather Macdonald, M.D.Los Angeles, CA 900331326158619
Common questions
What is Grace E. Kong, MD's NPI number?
Grace E. Kong, MD's National Provider Identifier (NPI) is 1386836336, issued on Aug 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Grace E. Kong, MD located?
The NPPES record lists a practice address at 1240 N Mission RD, Los Angeles, CA, 90033. Phone: (323) 226-3393. Providers update this record themselves, so call before visiting.
How can I verify Grace E. Kong, MD's license?
NPPES lists California license number A94999, 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 Grace E. Kong, MD prescribe under Medicare Part D?
In 2024, Grace E. Kong, MD had 172 Medicare Part D claims for 41 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Grace E. Kong, MD's MIPS final score?
The 2023 MIPS final score is 84.4 of 100, reported for the practice group. 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.