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ERNEST CLINTON LAWRENCE M.D.
NPI 1962413104
Internal Medicine - Pulmonary Disease in Austin, TX

Active since August 11, 2006PECOS Enrolled
4320 SHADOW OAK LN, AUSTIN, TX 78746(404) 502-6262 Get Directions Write a Review

NPPES record last updated: November 21, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ernest Clinton Lawrence M.d. NPPES

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

ERNEST CLINTON LAWRENCE M.D. (NPI 1962413104) is an individual pulmonary disease provider in Austin, Texas, licensed in Georgia (036556) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962413104
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameERNEST CLINTON LAWRENCECredential: M.D.
Location Address4320 SHADOW OAK LNAustin, TX 78746-1267
Mailing Address4320 Shadow Oak LnAustin, TX 78746-1267 · (404) 502-6262
Phone(404) 502-6262
Sole ProprietorNo
Enumeration DateAugust 11, 2006
Last NPPES UpdateNovember 21, 2016
✔ NPI 1962413104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in GA · 036556
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
4320 SHADOW OAK LN, Austin, TX 78746
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINE07183GA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ernest Clinton Lawrence M.d. 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 Ernest Lawrence reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Emory Clinic Inc
825 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144

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 78746 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
$131.95 typical visit price
range $57.88 – $174.00
Typical copayment $32.98 (range $14.47 – $43.50)
Most-billed visit code 99204
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
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.

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 Ernest Lawrence's NPI number?

The NPI number for Ernest Lawrence is 1962413104. It was assigned to this individual provider in the NPPES registry on August 11, 2006.

Where is Ernest Lawrence located?

Ernest Lawrence practices at 4320 Shadow Oak Ln, Austin, TX 78746. The listed phone number is (404) 502-6262.

What is Ernest Lawrence's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Ernest Lawrence enrolled in Medicare?

Yes. Ernest Lawrence is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ernest Lawrence's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ernest Lawrence reassigns Medicare benefits to The Emory Clinic Inc (Atlanta, GA). 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 Ernest Lawrence'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 Ernest Lawrence was last updated on November 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.