XIANG-YANG D GUO MD
NPI 1245282508
Internal Medicine - Gastroenterology in Falmouth, MA

Q: What is Xiang-yang Guo's NPI number?

The NPI number for Xiang-yang Guo is 1245282508. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Q: What is Xiang-yang Guo'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 Xiang-yang Guo was last updated on January 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since May 16, 2006PECOS EnrolledAccepts Medicare Assignment

79.84/100

CMS Quality Rating

90 TER HEUN DR, SUITE 101, FALMOUTH, MA 02540(508) 495-7160(508) 495-7152 Get Directions Write a Review

NPPES record last updated: January 8, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Xiang-yang D Guo Md NPPES

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

XIANG-YANG D GUO MD (NPI 1245282508) is an individual gastroenterology provider in Falmouth, Massachusetts, licensed in Massachusetts (219396) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Falmouth Hospital, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1245282508

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameXIANG-YANG D GUOCredential: MD

Location Address90 TER HEUN DR, SUITE 101Falmouth, MA 02540-2533

Mailing Address90 Ter Heun Dr, Suite 101Falmouth, MA 02540-2533 · (508) 495-7160 · Fax (508) 495-7152

Phone(508) 495-7160

Fax(508) 495-7152

Sole ProprietorNo

Medical School CMSOtherGraduated 1983

Enumeration DateMay 16, 2006

Last NPPES UpdateJanuary 8, 2009

✔ NPI 1245282508 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 MA · 219396

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.

90 TER HEUN DR, Falmouth, MA 02540

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Other Identifiers 6

Medicaid2106132MA

OtherSX3487MA · Medicare Ptan

Medicare UPINI33474

OtherAA37710MA · Hphc

OtherJ28862MA · Bcbs

Medicare ID-Type UnspecifiedA38706

Accepted Insurance

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

Xiang-yang D Guo 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 ID5799712022

PECOS Enrollment IDI20050719000645

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 17

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.

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.

186 services186 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.

105 services101 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.

101 services101 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.

69 services62 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.

54 services52 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

52 services52 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.

49 services49 patients

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

42 services41 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.

31 services31 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

27 services27 patients

Biopsy of large bowel using a flexible endoscope 45380

23 services23 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

20 services20 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.

19 services18 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

12 services12 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

12 services12 patients

Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43255

This procedure involves using a flexible tube with a light, called an endoscope, to examine and treat bleeding in the esophagus, stomach, or upper small bowel. It's a safe, effective way to control bleeding and ensure your digestive health.

11 services11 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.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Falmouth Hospital

Acute Care Hospitals · Falmouth, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220135

Location67 & 100 Ter Heun DriveFalmouth, MA 02540 · Barnstable County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02540 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

$134.47 typical visit price

range $58.86 – $177.36

Typical copayment $33.61 (range $14.71 – $44.34)

Most-billed visit code 99204

Established Patient

$103.48 typical visit price

range $19.11 – $144.84

Typical copayment $25.87 (range $4.77 – $36.21)

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.

79.84/100

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

Scored as part of a group practice

Quality

63.36

Promoting Interoperability

100

Improvement Activities

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.

THE CARDIOVASCULAR SPECIALISTS LLC

Specialist

90 TER HEUN DR, SUITE 300
FALMOUTH, MA 02540

Barnstable County (508) 540-0604

BERNARD MICHAEL NAGEL JR. MD

Obstetrics & Gynecology

90 TER HEUN DR, SECOND FLOOR
FALMOUTH, MA 02540

Barnstable County (508) 457-0088

SEAN RUMRILL M.D.

Surgery

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (317) 274-4966

THOMAS W IRVINE MD PC

Internal Medicine (Critical Care Medicine)

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (508) 548-2402

SAM T DONTA MD

Internal Medicine (Infectious Disease)

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (508) 539-6666

MIR SHUTTARI MD

Internal Medicine (Pulmonary Disease)

90 TER HEUN DR
FALMOUTH, MA 02540

Barnstable County (508) 548-8574

DR. JOHN C HOSTETTER M.D.

Internal Medicine (Cardiovascular Disease)

90 TER HEUN DR, SUITE 300
FALMOUTH, MA 02540

Barnstable County (508) 540-0604

JOHN J GUERIN M.D.

Internal Medicine (Cardiovascular Disease)

90 TER HEUN DR, SUITE 300
FALMOUTH, MA 02540

Barnstable County (508) 540-0604

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 Xiang-yang Guo's NPI number?

The NPI number for Xiang-yang Guo is 1245282508. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Xiang-yang Guo located?

Xiang-yang Guo practices at 90 Ter Heun Dr Suite 101, Falmouth, MA 02540. The listed phone number is (508) 495-7160.

What is Xiang-yang Guo's specialty?

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

Is Xiang-yang Guo enrolled in Medicare?

Yes. Xiang-yang Guo 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 Xiang-yang Guo accept?

Health plans from Anthem Blue Cross and Blue Shield list Xiang-yang Guo 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 Xiang-yang Guo affiliated with any hospitals?

According to CMS data, Xiang-yang Guo is affiliated with Falmouth Hospital.

When was this NPI record last updated?

The NPPES record for Xiang-yang Guo was last updated on January 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.