NATHAN SLEETH SAMRAS M.D.
NPI 1942527692
Internal Medicine in Los Angeles, CA

Q: What is Nathan Samras's NPI number?

The NPI number for Nathan Samras is 1942527692. It was assigned to this individual provider in the NPPES registry on April 20, 2010.

Q: What is Nathan Samras's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: Is Nathan Samras enrolled in Medicare?

No. Nathan Samras has opted out of Medicare through August 27, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Nathan Samras was last updated on September 5, 2019. 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.

Active since April 20, 2010Opted out of Medicare · through Aug 27, 2026

100 UCLA MEDICAL PLZ STE 490, LOS ANGELES, CA 90024(310) 206-8000(310) 206-8005 Get Directions Write a Review

NPPES record last updated: September 5, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Nathan Sleeth Samras M.d. NPPES

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

NATHAN SLEETH SAMRAS M.D. (NPI 1942527692) is an individual internal medicine provider in Los Angeles, California, licensed in California (A146081) and active in the NPI registry since April 2010. He has opted out of Medicare through August 27, 2026 and remains eligible to order and refer and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1942527692

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameNATHAN SLEETH SAMRASCredential: M.D.

Location Address100 UCLA MEDICAL PLZ STE 490Los Angeles, CA 90024

Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631

Phone(310) 206-8000

Fax(310) 206-8005

Sole ProprietorNo

Enumeration DateApril 20, 2010

Last NPPES UpdateSeptember 5, 2019

✔ NPI 1942527692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A146081

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPediatricsTaxonomy 208000000X · License A146081 (CA)

100 UCLA MEDICAL PLZ STE 490, Los Angeles, CA 90024

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Secondary Practice Locations 3

Location 11101 Lexington AveSavannah, GA 31404-5502 · Phone (912) 350-7171 · Fax (912) 350-3454

Location 29675 Brighton Way Ste 100Beverly Hills, CA 90210-5132 · Phone (310) 205-7310 · Fax (310) 205-7319

Location 31245 16th St Ste 125Santa Monica, CA 90404-1240 · Phone (310) 315-8900 · Fax (310) 315-8902

Other Identifiers 6

Medicaid003147649CGA

OtherP01343411GA · Railroad Medicare

Medicaid003147649BGA

Medicaid003147649AGA

Medicaid003147649DGA

MedicaidGA1653SC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Nathan Sleeth Samras M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 27, 2024 through August 27, 2026.

Opt-Out Effective DateAugust 27, 2024

Opt-Out In Effect ThroughAugust 27, 2026Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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.

55 services41 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

20 services16 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

15 services15 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90024 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

$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 5

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

SUSAN HUISHU DUAN M.D,

Internal Medicine