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JENNIFER CARLETON-NATHAN M.D
NPI 1568875219
Family Medicine in Los Angeles, CA

Active since June 10, 2014PECOS EnrolledAccepts Medicare Assignment
700 S FLOWER ST STE 2340, LOS ANGELES, CA 90017(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: March 18, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 18, 2025, Aug 14, 2017, Nov 22, 2016 (3 updates tracked since 2016).

About Jennifer Carleton-nathan M.d NPPES

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

JENNIFER CARLETON-NATHAN M.D (NPI 1568875219) is an individual family medicine provider in Los Angeles, California, licensed in California (A141059) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (2014).

NPPES Registry Identity

NPI1568875219
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJENNIFER CARLETON-NATHANCredential: M.D
Location Address700 S FLOWER ST STE 2340Los Angeles, CA 90017-4123
Mailing Address130 Sutter St., Fl 2Woodland Hills, CA 94104 · 14156586791
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 2014
Enumeration DateJune 10, 2014
Last NPPES UpdateMarch 18, 20253 updates tracked since enumeration
NPPES CertifiedMarch 18, 2025
✔ NPI 1568875219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A141059
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedGeneral PracticeTaxonomy 208D00000X · License A141059 (CA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
700 S FLOWER ST STE 2340, Los Angeles, CA 90017
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jennifer Carleton-nathan 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 ID4587963533
PECOS Enrollment IDI20161205001433
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Jennifer Carleton-nathan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

One Medical Seniors Group, Inc.
8.6 mi
Family Medicine
9725 WILSHIRE BLVD
Beverly Hills, CA 90212
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1760130413 (323) 305-7150
Providence Saint Johns Medical Foundation
13 mi
Specialist
2121 SANTA MONICA BLVD
Santa Monica, CA 90404
  • Reassigned Medicare billing, California enrollment
  • 461 clinicians in this Medicare group
NPI 1770093734 (310) 582-7312

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90017 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MAYA BENITEZ M.D.
Family Medicine
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (310) 500-2039
JAY JEONG WOO VAN NP
Nurse Practitioner
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (888) 663-6331
NAINA LALANI MD
Internal Medicine
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (888) 663-6331
DAVID CHIM D.O.
Family Medicine
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (310) 500-2039
JEREMY SCOTT PARSONS MD
Family Medicine
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (888) 663-6331
MS. ANN LYNN MARTELLA PA-C, MSPA
Physician Assistant
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (888) 663-6331
JONATHAN RICHINA
Family Medicine
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (310) 500-2039
RACHEL DONG MD
Internal Medicine
700 S FLOWER ST STE 2340
LOS ANGELES, CA 90017
Los Angeles County (888) 663-6331

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 Jennifer Carleton-nathan's NPI number?

The NPI number for Jennifer Carleton-nathan is 1568875219. It was assigned to this individual provider in the NPPES registry on June 10, 2014.

Where is Jennifer Carleton-nathan located?

Jennifer Carleton-nathan practices at 700 S Flower St Ste 2340, Los Angeles, CA 90017. The listed phone number is (888) 663-6331.

What is Jennifer Carleton-nathan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jennifer Carleton-nathan enrolled in Medicare?

Yes. Jennifer Carleton-nathan 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.

Which organizations bill Medicare for Jennifer Carleton-nathan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Carleton-nathan reassigns Medicare benefits to 2 organizations: One Medical Seniors Group, Inc. (Beverly Hills, CA) and Providence Saint Johns Medical Foundation (Santa Monica, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Carleton-nathan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jennifer Carleton-nathan was last updated on March 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.