LAWRENCE RAEBURN HAMNER III M.D.
NPI 1891722633
Thoracic Surgery (Cardiothoracic Vascular Surgery) in San Antonio, TX

Q: What is Lawrence Hamner's NPI number?

The NPI number for Lawrence Hamner is 1891722633. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Q: What is Lawrence Hamner's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for Lawrence Hamner was last updated on September 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 June 27, 2006PECOS EnrolledAccepts Medicare Assignment

85.59/100

CMS Quality Rating

225 GENESEO RD, SAN ANTONIO, TX 78209(210) 867-9678 Get Directions Write a Review

NPPES record last updated: September 19, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Lawrence Raeburn Hamner Iii M.d. NPPES

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

LAWRENCE RAEBURN HAMNER III M.D. (NPI 1891722633) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in San Antonio, Texas, licensed in Texas (F9530) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Christus Santa Rosa Hospital-san Marcos, and is a graduate of University Of Texas Southwestern Medical School At Dallas (1981).

NPPES Registry Identity

NPI1891722633

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameLAWRENCE RAEBURN HAMNER IIICredential: M.D.

Location Address225 GENESEO RDSan Antonio, TX 78209-5913

Mailing Address225 Geneseo RdSan Antonio, TX 78209-5913 · (210) 615-7700 · Fax (210) 615-1782

Phone(210) 867-9678

Sole ProprietorNo

Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1981

Enumeration DateJune 27, 2006

Last NPPES UpdateSeptember 19, 2023

NPPES CertifiedSeptember 17, 2023

✔ NPI 1891722633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in TX · F9530

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

225 GENESEO RD, San Antonio, TX 78209

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Imperial Insurance Companies, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lawrence Raeburn Hamner Iii 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 ID2769451913

PECOS Enrollment IDI20050627000730

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus Santa Rosa Hospital-San Marcos

Acute Care Hospitals · San Marcos, TX

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450272

Location1301 Wonder World DriveSan Marcos, TX 78666 · Hays County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78209 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

$166.88 typical visit price

range $54.84 – $166.88

Typical copayment $41.72 (range $13.71 – $41.72)

Most-billed visit code 99205

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.59/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

Improvement Activities

Cost

40.64

Other Providers at the Same Location NPPES

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

LAWRENCE R HAMNER III MD PA

Thoracic Surgery (Cardiothoracic Vascular Surgery)

225 GENESEO RD
SAN ANTONIO, TX 78209

Bexar County (210) 867-9678

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 Lawrence Hamner's NPI number?

The NPI number for Lawrence Hamner is 1891722633. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Lawrence Hamner located?

Lawrence Hamner practices at 225 Geneseo Rd, San Antonio, TX 78209. The listed phone number is (210) 867-9678.

What is Lawrence Hamner's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Lawrence Hamner enrolled in Medicare?

Yes. Lawrence Hamner 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.

What insurance does Lawrence Hamner accept?

Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Imperial Insurance Companies, Inc. and Molina Healthcare list Lawrence Hamner 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.

Is Lawrence Hamner affiliated with any hospitals?

According to CMS data, Lawrence Hamner is affiliated with Christus Santa Rosa Hospital-San Marcos.

When was this NPI record last updated?

The NPPES record for Lawrence Hamner was last updated on September 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.