Sara Hatlen
Obstetrics & Gynecology Physician · Los Angeles, CA
Sara Hatlen is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1831553544, issued on Apr 8, 2016. Check the license (California A152502, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sara Hatlen
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A152502 CA
Self-reported in NPPES; status is on the state search - Practice location
- File 50978, Los Angeles, CA 90074
- Phone
- (800) 243-3839
- Enumerated
- Apr 8, 2016
- Record last updated
- Oct 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Verify Sara Hatlen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A152502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
26 Medicare Part D claims for 12 beneficiaries, against an average of 165 among the 28,733 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.
Industry payments in 2024: $32.56
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. 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.
Sara Hatlen among 5,088 obstetrics & gynecology physician records in California
Sara Hatlen 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 2016, is newer than 85% of them.
- NPI issued2016 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2021 · 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
- Kelly Elmore, M.D.Los Angeles, CA 900711942274964
- Tiffany PhamLos Angeles, CA 900711164817037
- Dror Kolton, M.D.W Hollywood, CA 900691144513367
- Peyman Saadat, MDWest Hollywood, CA 900691699823682
- David Alexander, P.A.Los Angeles, CA 900671306068473
- Mojan Gabbay, M.D.Los Angeles, CA 900661447277371
- Dale Parks, MDLos Angeles, CA 900661093729477
- Liwen Xu, MDLos Angeles, CA 900661093219602
Common questions
What is Sara Hatlen's NPI number?
Sara Hatlen's National Provider Identifier (NPI) is 1831553544, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sara Hatlen located?
The NPPES record lists a practice address at File 50978, Los Angeles, CA, 90074. Phone: (800) 243-3839. Providers update this record themselves, so call before visiting.
How can I verify Sara Hatlen's license?
NPPES lists California license number A152502, 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 Sara Hatlen prescribe under Medicare Part D?
In 2024, Sara Hatlen had 26 Medicare Part D claims for 12 beneficiaries; 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.