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Active NPI 1376070953 Individual Practitioner Male Practitioner

Dr. John Anthony Stupinski , MD

Surgery • Flagstaff, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Stupinski, MD is a certified Surgery practicing in Flagstaff, AZ. With approximately 9 years of clinical experience since completing medical education in 2017, Dr. Stupinski delivers high-quality medical care to the local community at 77 W FOREST AVE STE 201.

Dr. Stupinski is affiliated with Flagstaff Surgical Associates Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, initial hospital care with moderate level of medical decision making, if using time, at least, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

77 W Forest Ave Ste 201

Flagstaff, AZ 860011483

Telephone 9287732222
Fax 9287732598
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Flagstaff, AZ

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -8.8 yrs vs City Avg
City Avg: 17.8 Yrs
State Avg: 23.6 Yrs
Regional Practice Density
15 Specialists

Practicing in Flagstaff, AZ (801 Statewide)

Telehealth Adoption Rate
33.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
68.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Stupinski (9 Years) 9 Yrs
Flagstaff Specialty Average (17.8 Years) 17.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes
149 94 $109.00 $46.79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
93 90 $557.00 $164.28
99291 Critical care, first 30-74 minutes
55 27 $766.00 $203.06
99238 Hospital discharge day management, 30 minutes or less
33 32 $201.00 $77.64
99239 Hospital discharge day management, more than 30 minutes
24 24 $295.00 $109.45

Medical Specialties & State Licenses

CMS Verified: 2025-09-29
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License AZ 70326

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License AZ R76111

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Flagstaff Surgical Associates Pa

77 W Forest Ave, Flagstaff, AZ 860011483

Phone: 9287732222

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

22 Associated Practitioners
NPI 1003935479

Doctor of Medicine (M.D.)

NPI 1013985191

Doctor of Medicine (M.D.)

NPI 1053853945

Doctor of Audiology

NPI 1265692982

Doctor of Medicine (M.D.)

NPI 1326537507

Doctor of Medicine (M.D.)

NPI 1376819417

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location September 29, 2025

Registered at 77 W FOREST AVE STE 201, FLAGSTAFF, AZ 860011483 (Tel: 9287732222)

📍
Updated Business Mailing Address September 29, 2025

Registered at 77 W FOREST AVE STE 201, FLAGSTAFF, AZ 860011483 (Tel: 9287732222)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 29, 2025

Surgery (License #70326 in AZ)

📍
Updated Business Mailing Address August 03, 2023

Registered at 8635 W 3RD ST STE 650W, LOS ANGELES, CA 900486101 (Tel: 3104233544)

NPI Profile Active May 15, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location May 15, 2017

Registered at 1501 N CAMPBELL AVE RM 4334, TUCSON, AZ 857240001 (Tel: 5206267747)

📍
Updated Business Mailing Address May 15, 2017

Registered at 155 GARFIELD PL APT 1C, BROOKLYN, NY 112152122 (Tel: 4013387883)

👤
Provider Name / Credentials Updated May 15, 2017

Recorded as JOHN STUPINSKI, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2017

Surgery (License #R76111 in AZ)

🟢
Initial NPI Registration & Enumeration May 15, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1376070953
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 15, 2017
Last Update: September 29, 2025
Sole Proprietor: Yes

Mailing Address

77 W Forest Ave Ste 201

Flagstaff, AZ 860011483

Phone: 9287732222

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.