Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. SUSAN SEAGO M.D.
NPI 1871932897
Internal Medicine - Rheumatology in Houston, TX

Active since June 24, 2013PECOS EnrolledAccepts Medicare Assignment
6410 FANNIN ST STE 450, HOUSTON, TX 77030(713) 486-3100 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 8, 2026, Sep 23, 2020, Apr 29, 2018 and 2 more (5 updates tracked since 2017).

About Dr. Susan Seago M.d. NPPES

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

DR. SUSAN SEAGO M.D. (NPI 1871932897) is an individual rheumatology provider in Houston, Texas, licensed in Washington (MD61043604) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Shannon Medical Center, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1871932897
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. SUSAN SEAGOCredential: M.D.
Location Address6410 FANNIN ST STE 450Houston, TX 77030-3008
Mailing Address6401 Kimball Dr Fl 2Gig Harbor, WA 98335-1228 · (253) 985-6490 · Fax (253) 985-6498
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2013
Enumeration DateJune 24, 2013
Last NPPES UpdateJuly 8, 20265 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
NPI 1871932897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Licenses Licensed in WA · MD61043604 Licensed in TX · R2470
Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Also ListedInternal MedicineTaxonomy 207R00000X · License R2470 (TX)
Also ListedHospitalistTaxonomy 208M00000X · License R2470 (TX)
6410 FANNIN ST STE 450, Houston, TX 77030

Secondary Practice Locations 5

Location 11605 S 31st StTemple, TX 76508-2008 · Phone (254) 724-2111
Location 23350 Executive DrSan Angelo, TX 76904-6878 · Phone (325) 747-2071 · Fax (325) 747-2303
Location 36401 Kimball Dr Fl 2Gig Harbor, WA 98335-1228 · Phone (253) 985-6490 · Fax (253) 985-6498
Location 44502 Medical DrSan Antonio, TX 78229-4402 · Phone (210) 358-4000
Location 51414 Kuhl Ave # Mp31Orlando, FL 32806-2008 · Phone (407) 237-6329 · Fax (407) 649-3083

Other Identifiers 2

Other370218506TX · Cshcn
Medicaid370218505TX

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

Dr. Susan Seago 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 ID9436399771
PECOS Enrollment IDI20170519000389, I20200929002604
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 3

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.
24 services14 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
23 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Shannon Medical Center

Acute Care Hospitals · San Angelo, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450571
Location120 E Harris Ave.San Angelo, TX 76903 · Tom Green County
Emergency services Birthing friendly

Heart Of Texas Memorial Hospital

Critical Access Hospitals · Brady, TX
OwnershipVoluntary non-profit - Private
CMS Certification Number451348
Location2008 Nine RoadBrady, TX 76825 · Mc Culloch 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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 8

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

Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
6410 FANNIN ST STE 450
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 Susan Seago's NPI number?

The NPI number for Susan Seago is 1871932897. It was assigned to this individual provider in the NPPES registry on June 24, 2013.

Where is Susan Seago located?

Susan Seago practices at 6410 Fannin St Ste 450, Houston, TX 77030. The listed phone number is (713) 486-3100.

What is Susan Seago's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Susan Seago enrolled in Medicare?

Yes. Susan Seago 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 Susan Seago accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Susan Seago 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 Susan Seago affiliated with any hospitals?

According to CMS data, Susan Seago is affiliated with Shannon Medical Center and Heart Of Texas Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Susan Seago was last updated on July 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.