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Active NPI 1457861387 Individual Practitioner Male Practitioner

John Robertson , PA-C

Physician Assistant • Mobile, AL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Robertson, PA-C is a certified Physician Assistant practicing in Mobile, AL. With approximately 9 years of clinical experience since completing medical education in 2017, John Robertson delivers high-quality medical care to the local community at 1855 SPRING HILL AVE.

John Robertson maintains professional affiliations with Imc-Cardio-Thoracic And Vascular Surgical Associates Llc, Billings Clinic and accepts Medicare assignment.

Frequently performed procedures and clinical services include coronary artery bypass using artery graft, 1 graft, harvest of veins for coronary artery bypass procedure using an endoscope, coronary artery bypass using vein or artery graft, 2 grafts. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1855 Spring Hill Ave

Mobile, AL 366072301

Telephone 2514352400
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 Physician Assistant in Mobile, AL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs +0.7 yrs vs City Avg
City Avg: 8.3 Yrs
State Avg: 9.6 Yrs
Regional Practice Density
186 Specialists

Practicing in Mobile, AL (1153 Statewide)

Telehealth Adoption Rate
2.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
80.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Robertson (9 Years) 9 Yrs
Mobile Specialty Average (8.3 Years) 8.3 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
33533 Coronary artery bypass using artery graft, 1 graft
26 26 $1075.00 $201.74
33508 Harvest of veins for coronary artery bypass procedure using an endoscope
24 24 $8.00 $1.91
33518 Coronary artery bypass using vein or artery graft, 2 grafts
14 14 $200.00 $48.61

Medical Specialties & State Licenses

CMS Verified: 2025-11-18
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MT 60295

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License MD C07307

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License OR PA201518

Definition to come...

Physician Assistant - Surgical

NUCC Taxonomy Code: 363AS0400X

State License AL PA.2378

Definition to come...

Hospital & Practice Group Affiliations

Billings Clinic

801 N 29th St, Billings, MT 591010905

Phone: 4062382500

Imc-Cardio-Thoracic And Vascular Surgical Associates Llc

5 Mobile Infirmary Cir, Mobile, AL 366073513

Imc-Cardio-Thoracic And Vascular Surgical Associates Llc

1770 N Alston St, Foley, AL 365352274

Phone: 2514713544

Secondary Practice Locations

3181 Sw Sam Jackson Park Rd

Portland, OR 972393098

Phone: 5034947820

1800 Orleans St # 600

Baltimore, MD 212870010

Phone: 4105022651

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Jeston Smith , MD

Radiology - Diagnostic Radiology

NPI 1003278110

Doctor of Medicine (M.D.)

NPI 1003445271

Doctor of Medicine (M.D.)

Dr. Ryan Bear , DO

Internal Medicine

NPI 1073263935

Doctor of Osteopathic Medicine (D.O.)

Kimberly Ragland , CRNP

Nurse Practitioner

NPI 1073350955

Certified Registered Nurse Practitioner

Babita Khadka , CRNP

Nurse Practitioner - Family

NPI 1104614205

Certified Registered Nurse Practitioner

Arielle Murph

Nurse Anesthetist, Certified Registered

NPI 1124526736

Career & Practice History Timeline

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

14 Historical Events
📍
Updated Practice Location June 06, 2024

Registered at 1855 SPRING HILL AVE, MOBILE, AL 366072301 (Tel: 2514352400)

📍
Updated Business Mailing Address June 06, 2024

Registered at 1855 SPRING HILL AVE, MOBILE, AL 366072301 (Tel: 2514352400)

📍
Updated Practice Location October 09, 2020

Registered at 3181 SW SAM JACKSON PARK RD, PORTLAND, OR 972393098 (Tel: 5034947820)

📍
Updated Business Mailing Address October 09, 2020

Registered at 3181 SW SAM JACKSON PARK RD, PORTLAND, OR 972393098 (Tel: 5034947820)

📍
Updated Practice Location November 12, 2019

Registered at 1800 ORLEANS ST # 600, BALTIMORE, MD 212870010 (Tel: 4105022651)

📍
Updated Business Mailing Address November 12, 2019

Registered at 9910 FRANKLIN SQUARE DR STE 2110, BALTIMORE, MD 212364902 (Tel: 4109336423)

👤
Provider Name / Credentials Updated November 12, 2019

Recorded as JOHN ROBERTSON, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 12, 2019

Physician Assistant (License #C07307 in MD)

NPI Profile Active October 05, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location October 05, 2017

Registered at 820 DIVISION ST, BILLINGS, MT 591012049 (Tel: 4066550980)

📍
Updated Business Mailing Address October 05, 2017

Registered at PO BOX 21457, BILLINGS, MT 591041457 (Tel: 4062945225)

👤
Provider Name / Credentials Updated October 05, 2017

Recorded as JOHN ROBERTSON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 05, 2017

Physician Assistant

🟢
Initial NPI Registration & Enumeration October 05, 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: 1457861387
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 05, 2017
Last Update: November 18, 2025
Sole Proprietor: No

Mailing Address

1855 Spring Hill Ave

Mobile, AL 366072301

Phone: 2514352400

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.