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LEAH MARSH M.D.
NPI 1346698628
Obstetrics & Gynecology in Los Angeles, CA

Active since May 27, 2016PECOS EnrolledAccepts Medicare Assignment
UCLA DEPARTMENT OF OB/GYN 10833 LE CONTE AVE 27-139 CHS, LOS ANGELES, CA 90095(310) 423-7417 Get Directions Write a Review

NPPES record last updated: June 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leah Marsh M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEAH MARSH M.D. (NPI 1346698628) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A154398) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (2016).

NPPES Registry Identity

NPI1346698628
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameLEAH MARSHCredential: M.D.
Location AddressUCLA DEPARTMENT OF OB/GYN 10833 LE CONTE AVE 27-139 CHSLos Angeles, CA 90095-1804
Mailing AddressUcla Department Of Ob/gyn 10833 Le Conte Ave 27-139 ChsLos Angeles, CA 90095-0001 · (310) 825-9378
Phone(310) 423-7417
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2016
Enumeration DateMay 27, 2016
Last NPPES UpdateJune 16, 2020
NPPES CertifiedJune 16, 2020
✔ NPI 1346698628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A154398
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
UCLA DEPARTMENT OF OB/GYN 10833 LE CONTE AVE 27-139 CHS, Los Angeles, CA 90095
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Leah Marsh M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3779905179
PECOS Enrollment IDI20200611002289
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
41 services21 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
20 services20 patients
Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 58571
This procedure involves the removal of certain internal structures through small incisions in the abdomen, using a special tool called an endoscope. It's performed when these structures are causing health issues. The weight reference (250.0 g or less) relates to the size of the structures being removed.
17 services17 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Leah Marsh's NPI number?

The NPI number for Leah Marsh is 1346698628. It was assigned to this individual provider in the NPPES registry on May 27, 2016.

Where is Leah Marsh located?

Leah Marsh practices at Ucla Department Of Ob/Gyn 10833 Le Conte Ave 27-139 Chs, Los Angeles, CA 90095. The listed phone number is (310) 423-7417.

What is Leah Marsh's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Leah Marsh enrolled in Medicare?

Yes. Leah Marsh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Leah Marsh was last updated on June 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.