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Dr. James Gentry , MD

Anesthesiology โ€ข Madison, WI

Active NPI 1144555947 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

600 Highland Ave
Madison, WI 537926400

Call 6082636400 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

600 Highland Ave

Madison, WI 537926400

Telephone 6082636400
Organization at the Same NPPES Address or Phone
University Of Wisconsin Medical Foundation Facility NPI 1528029204

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: University Of Wisconsin Medical Foundation Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

University Of Arizona College Of Medicine

Graduation Year

2016

Medicare patients

255 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $9,218 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $7,420 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $101.46 in 2021

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2021.

Guide: How to read an Open Payments record

Years since graduation

10 years (graduated 2016)

CMS Doctors and Clinicians data list 2016 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2009

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Gentry has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Gentry as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Madison and Wisconsin

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 60% of clinicians listed under Anesthesiology in Madison, WI (2024, 128 clinicians with data). Median for this group: 71. Middle half: 32 to 155.

More Medicare Part B services than 70% of clinicians listed under Anesthesiology in Wisconsin (2024, 690 clinicians with data). Median for this group: 64. Middle half: 31 to 119.

Medicare-allowed amount

Close to the middle for clinicians listed under Anesthesiology in Madison, WI (2024, 128 clinicians with data). Median for this group: $7,963. Middle half: $3,591 to $16,541.

A higher Medicare-allowed amount than 60% of clinicians listed under Anesthesiology in Wisconsin (2024, 690 clinicians with data). Median for this group: $5,823. Middle half: $2,953 to $12,639.

Paid by Medicare

Close to the middle for clinicians listed under Anesthesiology in Madison, WI (2024, 128 clinicians with data). Median for this group: $6,347. Middle half: $2,895 to $13,016.

A higher Medicare payment amount than 60% of clinicians listed under Anesthesiology in Wisconsin (2024, 690 clinicians with data). Median for this group: $4,655. Middle half: $2,319 to $9,829.

280 active clinicians are listed under Anesthesiology with a practice address in Madison, WI (1,313 in Wisconsin).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Madison

3.2% of these 280 clinicians have the CMS telehealth indicator.

57.5% of these 280 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2021), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2021

Program year 2021 (payments made January 1 โ€“ December 31, 2021): fewer than 11 records totaling $101.46.

Manufacturer Payment Nature Product Type Amount ($)
Nobel Biocare USA
Food and Beverage
In-kind items and services
NOBELACTIVE General $101.46

Source: CMS Open Payments, program year 2021, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2019โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2020โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
00811 Anesthesia for other procedure on large bowel using an endoscope
38 38 $1322.74 $60.86
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
26 26 $1323.15 $57.99
00142 Anesthesia for lens surgery
20 19 $1524.40 $91.27
00140 Anesthesia for other procedure on eye
12 12 $1974.17 $113.39
01922 Anesthesia for x-ray or radiation therapy
12 12 $2832.50 $184.33

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-02-01
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES WI 68468

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES WI 6171

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Wisconsin Department of Safety and Professional Services.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20200825000477

Enrollment State Jurisdiction

WI

PECOS Control ID

0941227540

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

University Of Wisconsin Medical Foundation Inc

600 Highland Ave, Madison, WI 537920001

Phone: 6082636400

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

18 listed
Dr. Abdul Aziz Asbeutah , MD

Internal Medicine - Cardiovascular Disease

NPI 1013546191

Doctor of Medicine (M.D.)

Dr. Lixia Bai , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003379421

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Jacob Bethel , MD

Student in an Organized Health Care Education/Training Program

NPI 1003557059

Doctor of Medicine (M.D.)

NPI 1023376373

Doctor of Medicine (M.D.)

Dr. Medhavani Chandra , MD

Internal Medicine - Sleep Medicine

NPI 1003428343

Doctor of Medicine (M.D.)

NPI 1013476381

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

13 Historical Events
๐Ÿ“
Updated Business Mailing Address July 31, 2020

Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2020

Anesthesiology (license number reported to NPPES: WI 6171)

โœ…
NPI Profile Active December 11, 2017

NPI status registered as active in NPPES database

๐Ÿ“
Updated Practice Location December 11, 2017

Registered at 600 HIGHLAND AVE, MADISON, WI 537926400 (Tel: 6082636400)

๐Ÿ“
Updated Business Mailing Address December 11, 2017

Registered at 600 HIGHLAND AVE, MADISON, WI 537926400 (Tel: 6082636400)

๐Ÿ‘ค
Provider Name / Credentials Updated December 11, 2017

Recorded as JAMES GENTRY, MD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 11, 2017

Anesthesiology (license number reported to NPPES: WI 68468)

โœ…
NPI Profile Active December 31, 2016

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) December 31, 2016

Registered at 600 HIGHLAND AVE, MADISON, WI 537926400 (Tel: 6082636400)

๐Ÿ“
Business Mailing Address (Initial Record) December 31, 2016

Registered at 600 HIGHLAND AVE, MADISON, WI 537926400 (Tel: 6082636400)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) December 31, 2016

Recorded as JAMES GENTRY, MD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 31, 2016

Anesthesiology (license number reported to NPPES: WI 6171)

๐ŸŸข
Initial NPI Registration & Enumeration October 12, 2009

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1144555947
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 12, 2009
Last Update: February 01, 2021
Sole Proprietor: No

Other Anesthesiology Specialists in Madison

All Anesthesiology Specialists in Madison

Mailing Address

7974 Uw Health Ct

Middleton, WI 535625531

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.