DR. ANGELA ANDERSON CAROLLO M.D.
NPI 1306805585
Internal Medicine - Gastroenterology in Dallas, TX

Q: What is Angela Carollo's NPI number?

The NPI number for Angela Carollo is 1306805585. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Q: What is Angela Carollo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Angela Carollo was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 March 17, 2006PECOS EnrolledAccepts Medicare Assignment

79.87/100

CMS Quality Rating

3417 GASTON AVENUE, SUITE 790, DALLAS, TX 75246(214) 821-5266(214) 821-0459 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 3, 2026, May 22, 2026, Sep 25, 2020 and 1 more (4 updates tracked since 2017).

On this page

About Dr. Angela Anderson Carollo M.d. NPPES

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

DR. ANGELA ANDERSON CAROLLO M.D. (NPI 1306805585) is an individual gastroenterology provider in Dallas, Texas, licensed in Texas (L0768) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1306805585

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameDR. ANGELA ANDERSON CAROLLOCredential: M.D.

Location Address3417 GASTON AVENUE, SUITE 790Dallas, TX 75246

Mailing Address7610 N Stemmons Fwy Ste 600Dallas, TX 75247-4228 · (214) 689-5960 · Fax (469) 713-8084

Phone(214) 821-5266

Fax(214) 821-0459

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateMarch 17, 2006

Last NPPES UpdateAugust 3, 20264 updates tracked since enumeration

NPPES CertifiedAugust 3, 2026

✔ NPI 1306805585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in TX · L0768✔ Licensed in OH · 35C.003866

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.

3417 GASTON AVENUE, Dallas, TX 75246

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Secondary Practice Locations 2

Location 14420 Lake Boone TrlRaleigh, NC 27607-7505 · Phone (919) 784-3100

Location 210600 Montgomery Rd Ste 300Montgomery, OH 45242-4464 · Phone (513) 853-9250 · Fax (513) 281-1908

Other Identifiers 2

Other8A7896TX · Bcbstx

Medicaid147225002TX

Accepted Insurance

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

Dr. Angela Anderson Carollo 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 ID9537195425

PECOS Enrollment IDI20050712000872, I20260604000910, I20260615002515

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 Reassignments

Medicare enrollment records show Angela Carollo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Texas Digestive Disease Consultants, PLLC

13 mi

Gastroenterology

701 TUSCAN DR, STE 110
Irving, TX 75039

Reassigned Medicare billing, Texas enrollment
575 clinicians in this Medicare group

NPI 1053397331 (214) 496-1100

Trihealth H LLC

813 mi

Obstetrics

375 DIXMYTH AVE
Cincinnati, OH 45220

Reassigned Medicare billing, Ohio enrollment
1,102 clinicians in this Medicare group

NPI 1811215742 (513) 862-3452

North Carolina Mg, LLC

1,053 mi

Hospitalist

4420 LAKE BOONE TRL
Raleigh, NC 27607

Reassigned Medicare billing, North Carolina enrollment
701 clinicians in this Medicare group

NPI 1215741640 (919) 784-3100

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 12

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.

106 services85 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.

65 services58 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.

53 services53 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

52 services36 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

46 services46 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

33 services33 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

25 services25 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

18 services18 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.

18 services18 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.

16 services16 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

16 services16 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Good Samaritan Hospital

Acute Care Hospitals · Cincinnati, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360134

Location375 Dixmyth AvenueCincinnati, OH 45220 · Hamilton County

Emergency services Birthing friendly

Baylor University Medical Center

Acute Care Hospitals · Dallas, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450021

Location3500 Gaston AveDallas, TX 75246 · Dallas County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75246 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

$131.01 typical visit price

range $57.18 – $172.86

Typical copayment $32.75 (range $14.29 – $43.21)

Most-billed visit code 99204

Established Patient

$100.80 typical visit price

range $18.48 – $141.20

Typical copayment $25.20 (range $4.62 – $35.30)

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.

79.87/100

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

Scored as part of a group practice

Quality

68.55

Promoting Interoperability

100

Improvement Activities

Cost

64.36

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.

DR. JOHN KENT HAMILTON M.D.

Internal Medicine (Gastroenterology)

3417 GASTON AVENUE, SUITE 790
DALLAS, TX 75246

Dallas County (214) 821-5266

DR. ELIZABETH ANNE ODSTRCIL M.D.

Internal Medicine (Gastroenterology)

3417 GASTON AVENUE, SUITE 790
DALLAS, TX 75246

Dallas County (214) 821-5266

ANNA PEARSON GRESHAM FNP

Nurse Practitioner (Family)

3417 GASTON AVENUE, SUITE 700
DALLAS, TX 75246

Dallas County (214) 823-4800

DR. CATHERINE MARY YAUSSY M.D.

Internal Medicine (Gastroenterology)

3417 GASTON AVENUE, SUITE 790
DALLAS, TX 75246

Dallas County (214) 821-5266

DR. HEMANGI KALE MD

Internal Medicine (Gastroenterology)

3417 GASTON AVENUE, SUITE 790
DALLAS, TX 75246

Dallas County (214) 821-5266

DR. SARITA GAYLE MD

Internal Medicine (Gastroenterology)

3417 GASTON AVENUE, SUITE 790
DALLAS, TX 75246

Dallas County (214) 821-5266

DR. ROBERT DOUGLAS ANDERSON M.D.

Internal Medicine (Gastroenterology)

3417 GASTON AVENUE, SUITE 790
DALLAS, TX 75246

Dallas County (214) 821-5266

DR. KATHERINE H LITTLE M.D.

Internal Medicine (Gastroenterology)

3417 GASTON AVENUE, SUITE 790
DALLAS, TX 75246

Dallas County (214) 545-3990

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 Angela Carollo's NPI number?

The NPI number for Angela Carollo is 1306805585. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Angela Carollo located?

Angela Carollo practices at 3417 Gaston Avenue Suite 790, Dallas, TX 75246. The listed phone number is (214) 821-5266.

What is Angela Carollo's specialty?

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

Is Angela Carollo enrolled in Medicare?

Yes. Angela Carollo 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 organizations bill Medicare for Angela Carollo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Angela Carollo reassigns Medicare benefits to 3 organizations: Texas Digestive Disease Consultants, PLLC (Irving, TX), Trihealth H LLC (Cincinnati, OH) and North Carolina Mg, LLC (Raleigh, NC). Each 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 Angela Carollo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Angela Carollo accept?

Health plans from Blue Cross and Blue Shield of Texas, CareSource and Molina Healthcare list Angela Carollo 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 Angela Carollo affiliated with any hospitals?

According to CMS data, Angela Carollo is affiliated with Good Samaritan Hospital and Baylor University Medical Center.

When was this NPI record last updated?

The NPPES record for Angela Carollo was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.