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Active NPI 1023125887 Individual Practitioner Male Practitioner

Dr. Nathaniel Leroy Eastman , MD

Surgery • Phoenix, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nathaniel Eastman, MD is a certified Surgery practicing in Phoenix, AZ. With approximately 30 years of clinical experience since graduating from University Of Colorado School Of Medicine, Aurora in 1996, Dr. Eastman delivers high-quality medical care to the local community at 9321 W THOMAS RD STE 325.

Dr. Eastman maintains professional affiliations with Banner Health Physicians Colorado Llc, Hays Medical Center Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, removal of polyps or growths of large bowel using an endoscope with mechanical snare, ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9321 W Thomas Rd Ste 325

Phoenix, AZ 850373396

Telephone 6239365406
Fax 6239365479
Associated Practice Facility / Clinic
🏢 Jon A King Md Facs Pc Facility NPI 1871652677

Medicare Profile & Education

Medical School

University Of Colorado School Of Medicine, Aurora

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Phoenix, AZ

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
30 Yrs +8.2 yrs vs City Avg
City Avg: 21.8 Yrs
State Avg: 23.6 Yrs
Regional Practice Density
180 Specialists

Practicing in Phoenix, AZ (801 Statewide)

Telehealth Adoption Rate
7.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
87.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Eastman (30 Years) 30 Yrs
Phoenix Specialty Average (21.8 Years) 21.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
47 41 $246.02 $92.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
28 26 $155.71 $49.55
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
24 24 $2648.67 $339.31
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers
21 20 $163.71 $30.22
93922 Ultrasound study of arm and leg arteries
17 16 $92.06 $17.26
45380 Biopsy of large bowel using an endoscope
14 14 $2192.71 $164.51
93880 Ultrasound of both sides of head and neck blood flow
13 13 $211.15 $53.97
93970 Ultrasound study of arm or leg veins with compression and maneuvers
12 12 $215.75 $46.87
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
11 11 $1576.36 $144.02

Medical Specialties & State Licenses

CMS Verified: 2022-12-30
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License AK 5780

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID State Of Alaska Medical Board
MEDS5780 (AK)

Hospital & Practice Group Affiliations

Banner Health Physicians Colorado Llc

1800 15th St, Greeley, CO 806314563

Phone: 9708108216

Hays Medical Center Inc

2500 Canterbury Dr, Hays, KS 676012281

Phone: 7856235945

Secondary Practice Locations

2841 Debarr Rd, Suite 11

Anchorage, AK 995082932

Phone: 9079294263

2401 E 42nd Ave Ste 205

Anchorage, AK 995085228

Phone: 9079294825

5805 E Columbus Way

Wasilla, AK 996547831

Phone: 9079294825

3100 Tongass Ave

Ketchikan, AK 999015746

Phone: 9072257346

Practice Associates & Co-Workers

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

8 Associated Practitioners
NPI 1124009352

Doctor of Medicine (M.D.)

NPI 1205140027

Doctor of Osteopathic Medicine (D.O.)

Amanda Chapman , PA-C

Physician Assistant - Surgical

NPI 1457339723

Physician Assistant (Certified)

NPI 1497959589

Doctor of Medicine (M.D.)

NPI 1548751738

Doctor of Medicine (M.D.)

NPI 1770787863

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location December 30, 2022

Registered at 9321 W THOMAS RD STE 325, PHOENIX, AZ 850373396 (Tel: 6239365406)

📍
Updated Business Mailing Address December 30, 2022

Registered at 2320 N 3RD ST, PHOENIX, AZ 850041303 (Tel: 6022589900)

📍
Updated Practice Location March 18, 2022

Registered at 3100 TONGASS AVE, KETCHIKAN, AK 999015746 (Tel: 9072257346)

📍
Updated Business Mailing Address March 18, 2022

Registered at 1115 SE 164TH AVE DEPT 358, VANCOUVER, WA 986838004 (Tel: 3607291412)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 2841 DEBARR RD, SUITE 11, ANCHORAGE, AK 995082932 (Tel: 9079294263)

📍
Updated Business Mailing Address July 08, 2007

Registered at PO BOX 241889, ANCHORAGE, AK 995241889 (Tel: 9075631777)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as NATHANIEL EASTMAN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #5780 in AK)

🟢
Initial NPI Registration & Enumeration August 25, 2006

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: 1023125887
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 25, 2006
Last Update: March 07, 2023
Sole Proprietor: No

Mailing Address

2320 N 3rd St

Phoenix, AZ 850041303

Phone: 6022589900

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.