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Active NPI 1588750566 Individual Practitioner Male Practitioner

Dr. Jack Marvin Mclendon , MD

Internal Medicine • Sheffield, AL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jack Mclendon, MD is a certified Internal Medicine practicing in Sheffield, AL. With approximately 43 years of clinical experience since graduating from University Of South Alabama College Of Medicine in 1983, Dr. Mclendon delivers high-quality medical care to the local community at 1120 S JACKSON HWY.

Dr. Mclendon is affiliated with Helen Keller Inpatient Physician Services and accepts Medicare assignment.

Frequently performed procedures and clinical services include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, established patient outpatient office visit, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1120 S Jackson Hwy
Suite 300

Sheffield, AL 356605777

Telephone 2563834447
Fax 2563817999
Associated Practice Facility / Clinic
🏢 Colbert Ob Gyn Facility NPI 1467428334

Medicare Profile & Education

Medical School

University Of South Alabama College Of Medicine

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Sheffield, AL

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
43 Yrs +16.0 yrs vs City Avg
City Avg: 27.0 Yrs
State Avg: 29.0 Yrs
Regional Practice Density
11 Specialists

Practicing in Sheffield, AL (1784 Statewide)

Telehealth Adoption Rate
18.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
72.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mclendon (43 Years) 43 Yrs
Sheffield Specialty Average (27.0 Years) 27.0 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
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
474 390 $27.06 $7.42

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License AL 11461

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Helen Keller Inpatient Physician Services

1300 S Montgomery Ave, Sheffield, AL 356606334

Phone: 2563864196

Practice Associates & Co-Workers

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

21 Associated Practitioners
Dr. Amber Olsen , DO

Family Medicine

NPI 1114487337

Doctor of Osteopathic Medicine (D.O.)

Sara Jumper , NP

Nurse Practitioner - Family

NPI 1114493749

Nurse Practitioner

Bradley Brown , CRNP

Nurse Practitioner - Family

NPI 1134519994

Certified Registered Nurse Practitioner

NPI 1164781373

Doctor of Medicine (M.D.)

Matthew King , NP

Nurse Practitioner - Family

NPI 1285150276

Nurse Practitioner

Dr. Randy Pounders , MD

Internal Medicine

NPI 1306947916

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active February 27, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location February 27, 2015

Registered at 1120 S JACKSON HWY, SUITE 300, SHEFFIELD, AL 356605777 (Tel: 2563834447)

📍
Updated Business Mailing Address February 27, 2015

Registered at 1120 S JACKSON HWY, SUITE 300, SHEFFIELD, AL 356605777 (Tel: 2563834447)

👤
Provider Name / Credentials Updated February 27, 2015

Recorded as JACK MCLENDON, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 27, 2015

Internal Medicine (License #11461 in AL)

🟢
Initial NPI Registration & Enumeration October 05, 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: 1588750566
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 05, 2006
Last Update: February 27, 2015
Sole Proprietor: No

Mailing Address

1120 S Jackson Hwy, Suite 300

Sheffield, AL 356605777

Phone: 2563834447

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.