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DR. NATHAN ANDREW LEASE MD
NPI 1689376311
Family Medicine in South Lake Tahoe, CA

Active since March 20, 2023PECOS Enrolled
1108 4TH ST, SOUTH LAKE TAHOE, CA 96150(530) 543-5623 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 8, 2026, Mar 20, 2023 (2 updates tracked since 2023).

About Dr. Nathan Andrew Lease Md NPPES

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

DR. NATHAN ANDREW LEASE MD (NPI 1689376311) is an individual family medicine provider in South Lake Tahoe, California, licensed in California (A208948) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1689376311
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. NATHAN ANDREW LEASECredential: MD
Location Address1108 4TH STSouth Lake Tahoe, CA 96150-3476
Mailing Address6356 S Kino RdHereford, AZ 85615-9359 · (520) 732-3375
Phone(530) 543-5623
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 20, 2023
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1689376311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A208948
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.
1108 4TH ST, South Lake Tahoe, CA 96150
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathan Andrew Lease Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2961989645
PECOS Enrollment IDI20260807004086
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 Reassignment

Medicare enrollment records show Nathan Lease reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Barton Medical Foundation
0.1 mi
Family Medicine
2170 SOUTH AVE
South Lake Tahoe, CA 96150
  • Reassigned Medicare billing, California enrollment
  • 148 clinicians in this Medicare group
NPI 1750950499 (530) 541-3420

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 96150 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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

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

JENIFER ELYCE NORRIS MD
Family Medicine
1108 4TH ST
SOUTH LAKE TAHOE, CA 96150
El Dorado County (530) 542-5740

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 Nathan Lease's NPI number?

The NPI number for Nathan Lease is 1689376311. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Nathan Lease located?

Nathan Lease practices at 1108 4th St, South Lake Tahoe, CA 96150. The listed phone number is (530) 543-5623.

What is Nathan Lease's specialty?

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

Is Nathan Lease enrolled in Medicare?

Yes. Nathan Lease is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nathan Lease's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Lease reassigns Medicare benefits to Barton Medical Foundation (South Lake Tahoe, CA). The 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 Nathan Lease's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Lease accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Nathan Lease as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nathan Lease was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.