Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LYNN S CARLSON M.D.
NPI 1235140971
Radiology - Diagnostic Radiology in Houston, TX

Active since August 10, 2006PECOS Enrolled
100/100
CMS Quality Rating
6701 FANNIN ST STE 470, HOUSTON, TX 77030(832) 824-1000 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2026, Nov 16, 2022 (2 updates tracked since 2022).

About Lynn S Carlson M.d. NPPES

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

LYNN S CARLSON M.D. (NPI 1235140971) is an individual diagnostic radiology provider in Houston, Texas, licensed in Texas (M3957) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Texas Childrens Hosp, and maintains a secondary practice location in Chattanooga.

NPPES Registry Identity

NPI1235140971
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameLYNN S CARLSONCredential: M.D.
Location Address6701 FANNIN ST STE 470Houston, TX 77030-2608
Mailing Address6701 Fannin St Ste 470Houston, TX 77030-2608 · (832) 824-1000
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2000
Enumeration DateAugust 10, 2006
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
NPI 1235140971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in TX · M3957
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Pediatric RadiologyTaxonomy 2085P0229X · License M3957 (TX), 46677 (TN)
6701 FANNIN ST STE 470, Houston, TX 77030

Secondary Practice Location 1

Location 1975 E 3rd St, BOX 376Chattanooga, TN 37403-2147 · Phone (423) 778-6213 · Fax (423) 778-6299

Other Identifiers 1

OtherP00374021Medicare Railroad

Accepted 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

Lynn S Carlson 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 ID9335242494
PECOS Enrollment IDI20070309000129
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

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
32 services32 patients

Hospital Affiliations CMS Care Compare

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

Texas Childrens Hosp

Childrens · Houston, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number453304
Location6621 Fannin StreetHouston, TX 77030 · Harris County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40

Other Providers at the Same Location NPPES 12

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

Radiology (Pediatric Radiology)
6701 FANNIN ST STE 470
HOUSTON, TX 77030
Radiology (Pediatric Radiology)
6701 FANNIN ST STE 470
HOUSTON, TX 77030
Radiology (Diagnostic Radiology)
6701 FANNIN ST STE 470
HOUSTON, TX 77030
Radiology (Diagnostic Radiology)
6701 FANNIN ST STE 470
HOUSTON, TX 77030
Nurse Practitioner (Psychiatric/Mental Health)
6701 FANNIN ST STE 470
HOUSTON, TX 77030
Radiology (Vascular & Interventional Radiology)
6701 FANNIN ST STE 470
HOUSTON, TX 77030
Radiology (Diagnostic Radiology)
6701 FANNIN ST STE 470
HOUSTON, TX 77030
Radiology (Diagnostic Radiology)
6701 FANNIN ST STE 470
HOUSTON, TX 77030

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 Lynn Carlson's NPI number?

The NPI number for Lynn Carlson is 1235140971. It was assigned to this individual provider in the NPPES registry on August 10, 2006.

Where is Lynn Carlson located?

Lynn Carlson practices at 6701 Fannin St Ste 470, Houston, TX 77030. The listed phone number is (832) 824-1000.

What is Lynn Carlson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Lynn Carlson enrolled in Medicare?

Yes. Lynn Carlson 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 Lynn Carlson accept?

Health plans from Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc. and Oscar Insurance Company list Lynn Carlson 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 Lynn Carlson affiliated with any hospitals?

According to CMS data, Lynn Carlson is affiliated with Texas Childrens Hosp.

When was this NPI record last updated?

The NPPES record for Lynn Carlson was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.