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CHARLES R LAWSON MD
NPI 1639158470
Internal Medicine in San Antonio, TX

Active since January 11, 2006PECOS EnrolledAccepts Medicare Assignment
8300 FLOYD CURL DR, SAN ANTONIO, TX 78229(210) 450-9100 Get Directions Write a Review

NPPES record last updated: May 14, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Charles R Lawson Md NPPES

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

CHARLES R LAWSON MD (NPI 1639158470) is an individual internal medicine provider in San Antonio, Texas, licensed in Texas (G5282) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with University Health System, and maintains a secondary practice location in Poplar Bluff.

NPPES Registry Identity

NPI1639158470
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCHARLES R LAWSONCredential: MD
Location Address8300 FLOYD CURL DRSan Antonio, TX 78229-3931
Mailing Address8300 Floyd Curl DrSan Antonio, TX 78229-3931 · (210) 450-9100
Phone(210) 450-9100
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1983
Enumeration DateJanuary 11, 2006
Last NPPES UpdateMay 14, 2024
NPPES CertifiedMay 14, 2024
✔ NPI 1639158470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · G5282✔ Licensed in MO · 2003018928
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.
8300 FLOYD CURL DR, San Antonio, TX 78229
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Secondary Practice Location 1

Location 1686 Lester StPoplar Bluff, MO 63901 · Phone (573) 686-2411 · Fax (573) 686-8452

Other Identifiers 3

Medicaid209070101MO
OtherP00094182Travelers Medicare
Medicaid152338001AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare.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

Charles R Lawson Md 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 ID3072418334
PECOS Enrollment IDI20031201000569
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.

Areas of Expertise CMS Part B claims 9

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.
300 services182 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.
155 services125 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
76 services19 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.
62 services57 patients
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439
Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.
49 services18 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
30 services30 patients

Hospital Affiliations CMS Care Compare

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

University Health System

Acute Care Hospitals · San Antonio, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450213
Location4502 Medical DrSan Antonio, TX 78229 · Bexar County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 20

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

SAPNA RAGHUNATHAN MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
8300 FLOYD CURL DR
SAN ANTONIO, TX 78229
Bexar County (210) 450-9490
DR. THERESA LYNN STEWART M.D
Obstetrics & Gynecology (Maternal & Fetal Medicine)
8300 FLOYD CURL DR
SAN ANTONIO, TX 78229
Bexar County (210) 450-9500
ANNETTE B MARTIN PT
Physical Therapist
8300 FLOYD CURL DR, 4TH FLOOR
SAN ANTONIO, TX 78229
Bexar County (210) 450-9700
MATTHEW M BRIGMON MD
Internal Medicine (Infectious Disease)
8300 FLOYD CURL DR
SAN ANTONIO, TX 78229
Bexar County (210) 450-9800
ASHLEY GERSHNER PA-C
Physician Assistant
8300 FLOYD CURL DR
SAN ANTONIO, TX 78229
Bexar County (210) 450-9300
LAAVANYA RAJU M.D.
Family Medicine
8300 FLOYD CURL DR
SAN ANTONIO, TX 78229
Bexar County (210) 450-9100
DR. AARON J.M. BOIS MD, MSC, FRCSC
Orthopaedic Surgery
8300 FLOYD CURL DR, 3RD FLOOR -3C
SAN ANTONIO, TX 78229
Bexar County (210) 450-9300
DR. PHILIP M JACOBS M.D.
Orthopaedic Surgery
8300 FLOYD CURL DR
SAN ANTONIO, TX 78229
Bexar County (210) 450-9300

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 Charles Lawson's NPI number?

The NPI number for Charles Lawson is 1639158470. It was assigned to this individual provider in the NPPES registry on January 11, 2006.

Where is Charles Lawson located?

Charles Lawson practices at 8300 Floyd Curl Dr, San Antonio, TX 78229. The listed phone number is (210) 450-9100.

What is Charles Lawson's specialty?

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

Is Charles Lawson enrolled in Medicare?

Yes. Charles Lawson 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 Charles Lawson accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Molina Healthcare list Charles Lawson 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 Charles Lawson affiliated with any hospitals?

According to CMS data, Charles Lawson is affiliated with University Health System.

When was this NPI record last updated?

The NPPES record for Charles Lawson was last updated on May 14, 2024. 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.