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ZAID ELKARMI MD
NPI 1295451482
Internal Medicine - Nephrology in Johnson City, TN

Active since October 18, 2022PECOS Enrolled
107 WOODLAWN DR STE 200, JOHNSON CITY, TN 37604(423) 929-7158(423) 928-9625 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 21, 2026, Oct 18, 2022 (2 updates tracked since 2022).

About Zaid Elkarmi Md NPPES

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

ZAID ELKARMI MD (NPI 1295451482) is an individual nephrology provider in Johnson City, Tennessee, licensed in Tennessee (MD74832) and active in the NPI registry since October 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295451482
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameZAID ELKARMICredential: MD
Location Address107 WOODLAWN DR STE 200Johnson City, TN 37604-6287
Mailing Address107 Woodlawn Dr Ste 200Johnson City, TN 37604-6287 · (423) 929-7158 · Fax (423) 928-9625
Phone(423) 929-7158
Fax(423) 928-9625
Sole ProprietorNo
Enumeration DateOctober 18, 2022
Last NPPES UpdateAugust 21, 20262 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1295451482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in TN · MD74832
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
107 WOODLAWN DR STE 200, Johnson City, TN 37604
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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 (PECOS)

Zaid Elkarmi Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Zaid Elkarmi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

East Tennessee Medical Associates, P.C.
Same address
Nephrology
107 WOODLAWN DR
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • 8 clinicians in this Medicare group
NPI 1619089034 (423) 929-7158

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 37604 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 4

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

MUHAMMAD OWAIS MALIK MD
Internal Medicine (Nephrology)
107 WOODLAWN DR STE 200
JOHNSON CITY, TN 37604
Washington County (423) 929-7158
MS. CYNTHIA K MARSH NP
Internal Medicine (Nephrology)
107 WOODLAWN DR STE 200
JOHNSON CITY, TN 37604
Washington County (423) 929-7158
SIDNEY ANDREANA GREENE DO
Internal Medicine (Nephrology)
107 WOODLAWN DR STE 200
JOHNSON CITY, TN 37604
Washington County (423) 929-7158
SAMARDIA MISSICK MD
Internal Medicine (Nephrology)
107 WOODLAWN DR STE 200
JOHNSON CITY, TN 37604
Washington County (423) 929-7158

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 Zaid Elkarmi's NPI number?

The NPI number for Zaid Elkarmi is 1295451482. It was assigned to this individual provider in the NPPES registry on October 18, 2022.

Where is Zaid Elkarmi located?

Zaid Elkarmi practices at 107 Woodlawn Dr Ste 200, Johnson City, TN 37604. The listed phone number is (423) 929-7158.

What is Zaid Elkarmi's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Zaid Elkarmi enrolled in Medicare?

Yes. Zaid Elkarmi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Zaid Elkarmi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zaid Elkarmi reassigns Medicare benefits to East Tennessee Medical Associates, P.C. (Johnson City, TN). 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 Zaid Elkarmi'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 Zaid Elkarmi was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.