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ANNA M GONZALES M.D.
NPI 1063412351
Internal Medicine - Gastroenterology in Shenandoah, TX

Active since July 28, 2005PECOS EnrolledAccepts Medicare Assignment
74.5/100
CMS Quality Rating
111 VISION PARK BLVD, STE 150, SHENANDOAH, TX 77384(936) 321-0033(936) 321-0032 Get Directions Write a Review

NPPES record last updated: May 20, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Anna M Gonzales M.d. NPPES

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

ANNA M GONZALES M.D. (NPI 1063412351) is an individual gastroenterology provider in Shenandoah, Texas, licensed in Texas (L3977) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of University Of Texas Southwestern Medical School At Dallas (1996).

NPPES Registry Identity

NPI1063412351
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameANNA M GONZALESCredential: M.D.
Location Address111 VISION PARK BLVD, STE 150Shenandoah, TX 77384-3002
Mailing AddressPo Box 130894The Woodlands, TX 77393-0894 · (936) 321-0033 · Fax (936) 321-0032
Phone(936) 321-0033
Fax(936) 321-0032
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1996
Enumeration DateJuly 28, 2005
Last NPPES UpdateMay 20, 2008
✔ NPI 1063412351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in TX · L3977
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
111 VISION PARK BLVD, Shenandoah, TX 77384
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Other Identifiers 11

Medicare PIN8930B6TX
Medicaid158075501TX
Medicare PIN8991B6TX
Other191459TX · Americaid
Other1664695TX · Cigna
Medicaid158075502TX
Other2986654TX · Aetna
Other84442YTX · Blue Cross
Other7046365TX · Aetna
Medicare PIN100016935TX
Medicare UPINH63341TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Anna M Gonzales 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 ID2466456942
PECOS Enrollment IDI20100825000441
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 Anna Gonzales reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Digestive Specialists Of North Harris County PA
Same address
Gastroenterology
111 VISION PARK BLVD, SUITE 150
Shenandoah, TX 77384
  • Reassigned Medicare billing, Texas enrollment
  • 9 clinicians in this Medicare group
NPI 1962402420 (936) 321-0033

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
137 services137 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.
120 services117 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
112 services112 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
110 services110 patients
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.
98 services92 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.
76 services76 patients

Hospital Affiliations CMS Care Compare 3

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

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Memorial Hermann Northeast Hospital

Acute Care Hospitals · Humble, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450684
Location18951 Memorial NorthHumble, TX 77338 · Harris County
Emergency services Birthing friendly

Houston Methodist The Woodlands Hospital

Acute Care Hospitals · The Woodlands, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670122
Location17201 Interstate 45 SouthThe Woodlands, TX 77385 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77384 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.

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.

74.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality50
Improvement Activities40
Cost81.66

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.

WOODLANDS ENDOSCOPY CENTR, LTD.
Clinic/Center (Endoscopy)
111 VISION PARK BLVD, SUITE 160
SHENANDOAH, TX 77384
Montgomery County (936) 321-8910
PARTNERS THERAPY AND REHABILITATION,PLLC
Clinic/Center (Physical Therapy)
111 VISION PARK BLVD, SUITE 250
SHENANDOAH, TX 77384
Montgomery County (281) 363-2829
PROF. MELISSA R MIGNOGNA PH.D.
Psychologist
111 VISION PARK BLVD, SUITE 250
SHENANDOAH, TX 77384
Montgomery County (281) 528-4226
TIMOTHY MICHEAL YORK LSA
Physician Assistant (Surgical)
111 VISION PARK BLVD, SUITE 240
SHENANDOAH, TX 77384
Montgomery County (832) 264-1953
EDWARD S XAVIER MD
Internal Medicine (Gastroenterology)
111 VISION PARK BLVD, SUITE 150
SHENANDOAH, TX 77384
Montgomery County (936) 321-0033
JAMIE RESPONDEK DOAN FNP-C
Nurse Practitioner (Family)
111 VISION PARK BLVD, SUITE 150
SHENANDOAH, TX 77384
Montgomery County (936) 321-0033
MIRZA N BAIG M.D., PH.D.
Neurological Surgery
111 VISION PARK BLVD, SUITE 220
SHENANDOAH, TX 77384
Montgomery County (855) 457-7463
SHENANDOAH TX ENDOSCOPY ASC LLC
Nurse Anesthetist, Certified Registered
111 VISION PARK BLVD, SUITE 160
SHENANDOAH, TX 77384
Montgomery County (936) 321-8910

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 Anna Gonzales's NPI number?

The NPI number for Anna Gonzales is 1063412351. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is Anna Gonzales located?

Anna Gonzales practices at 111 Vision Park Blvd Ste 150, Shenandoah, TX 77384. The listed phone number is (936) 321-0033.

What is Anna Gonzales's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Anna Gonzales enrolled in Medicare?

Yes. Anna Gonzales 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.

Which organization bills Medicare for Anna Gonzales's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Gonzales reassigns Medicare benefits to Digestive Specialists Of North Harris County PA (Shenandoah, TX). 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 Anna Gonzales's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Gonzales accept?

Health plans from Blue Cross and Blue Shield of Texas list Anna Gonzales 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 Anna Gonzales affiliated with any hospitals?

According to CMS data, Anna Gonzales is affiliated with Memorial Hermann Hospital System, Memorial Hermann Northeast Hospital and Houston Methodist The Woodlands Hospital.

When was this NPI record last updated?

The NPPES record for Anna Gonzales was last updated on May 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.