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DAVID A STAMPFL MD
NPI 1386711463
Internal Medicine - Gastroenterology in Green Bay, WI

Active since November 30, 2006PECOS EnrolledAccepts Medicare Assignment
725 S WEBSTER AVE, GREEN BAY, WI 54301(920) 431-5650(920) 433-7400 Get Directions Write a Review

NPPES record last updated: September 30, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About David A Stampfl Md NPPES

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

DAVID A STAMPFL MD (NPI 1386711463) is an individual gastroenterology provider in Green Bay, Wisconsin, licensed in Wisconsin (27087) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Bellin Memorial Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1386711463
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDAVID A STAMPFLCredential: MD
Location Address725 S WEBSTER AVEGreen Bay, WI 54301-3504
Mailing Address725 S Webster AveGreen Bay, WI 54301-3504 · (920) 431-5650 · Fax (920) 433-7400
Phone(920) 431-5650
Fax(920) 433-7400
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 1984
Enumeration DateNovember 30, 2006
Last NPPES UpdateSeptember 30, 2019
✔ NPI 1386711463 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 WI · 27087
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.
725 S WEBSTER AVE, Green Bay, WI 54301
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1820 Arbutus AveOconto, WI 54153-2004 · Phone (920) 835-1100 · Fax (920) 835-1099
Location 2744 S Webster AveGreen Bay, WI 54301-3505 · Phone (920) 431-5650 · Fax (920) 431-5650
Location 32820 Roosevelt RdMarinette, WI 54143-3834 · Phone (715) 735-5380 · Fax (715) 735-5233

Other Identifiers 1

Medicaid31577500WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.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

David A Stampfl 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 ID2163614959
PECOS Enrollment IDI20101012000950
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 9

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.

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.
177 services176 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.
161 services161 patients
Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248
This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.
149 services137 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.
120 services114 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.
88 services85 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.
74 services73 patients

Hospital Affiliations CMS Care Compare

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

Bellin Memorial Hospital

Acute Care Hospitals · Green Bay, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520049
Location744 S Webster AveGreen Bay, WI 54305 · Brown County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54301 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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 20

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

MR. WILLIAM B HITCH PH.D., ABPP
Psychologist
725 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 433-7995
ABIGAIL N GOOD OT
Occupational Therapist
725 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 433-3655
MEGAN C BRZEZINSKI APNP
Nurse Practitioner
725 S WEBSTER AVE, SUITE 201
GREEN BAY, WI 54301
Brown County (920) 430-7100
HALEY M HYLER PA
Physician Assistant
725 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 431-5650
DR. DAVID K KAUFMAN MD
Psychiatry & Neurology (Neurology)
725 S WEBSTER AVE, SUITE 201
GREEN BAY, WI 54301
Brown County (920) 430-7100
ALEXANDRA N NELSON PA-C
Physician Assistant
725 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 433-7995
ALEXANDRIA M CAELWAERTS D-PT
Physical Therapist
725 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 433-7995
JORDAN CHRISTINE PEROUTKY SLP
Speech-Language Pathologist
725 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 433-7995

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 David Stampfl's NPI number?

The NPI number for David Stampfl is 1386711463. It was assigned to this individual provider in the NPPES registry on November 30, 2006.

Where is David Stampfl located?

David Stampfl practices at 725 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 431-5650.

What is David Stampfl's specialty?

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

Is David Stampfl enrolled in Medicare?

Yes. David Stampfl 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 David Stampfl accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and HealthPartners list David Stampfl 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 David Stampfl affiliated with any hospitals?

According to CMS data, David Stampfl is affiliated with Bellin Memorial Hospital.

When was this NPI record last updated?

The NPPES record for David Stampfl was last updated on September 30, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.