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Active NPI 1225010655 Individual Practitioner Male Practitioner

Dr. Steven Louis Fillmore , MD

Internal Medicine • Ada, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Steven Fillmore, MD is a certified Internal Medicine practicing in Ada, OK. With approximately 44 years of clinical experience since graduating from University Of Oklahoma College Of Medicine in 1982, Dr. Fillmore delivers high-quality medical care to the local community at 1921 STONECIPHER BLVD.

Dr. Fillmore maintains professional affiliations with Lawton Indian Hospital, Chickasaw Nation Division Of Health and accepts Medicare assignment.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, hospital discharge day management, more than, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1921 Stonecipher Blvd

Ada, OK 74820

Telephone 5804214570
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Oklahoma College Of Medicine

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Ada, OK

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
44 Yrs +17.2 yrs vs City Avg
City Avg: 26.8 Yrs
State Avg: 26.0 Yrs
Regional Practice Density
26 Specialists

Practicing in Ada, OK (1179 Statewide)

Telehealth Adoption Rate
7.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
69.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fillmore (44 Years) 44 Yrs
Ada Specialty Average (26.8 Years) 26.8 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
47 20 $107.55 $45.87
99239 Hospital discharge day management, more than 30 minutes
15 15 $433.00 $106.17
99238 Hospital discharge day management, 30 minutes or less
15 15 $242.80 $75.16
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
15 15 $377.40 $121.66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
13 12 $204.15 $73.57

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OK 14295

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
100259020A (OK)

Hospital & Practice Group Affiliations

Lawton Indian Hospital

1515 Ne Lawrie Tatum Rd, Lawton, OK 735073002

Phone: 5803545000

Chickasaw Nation Division Of Health

1921 Stonecipher Dr, Ada, OK 748203439

Phone: 5804363980

Practice Associates & Co-Workers

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

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Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active September 14, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location September 14, 2016

Registered at 1921 STONECIPHER BLVD, ADA, OK 74820 (Tel: 5804214570)

📍
Updated Business Mailing Address September 14, 2016

Registered at 1921 STONECIPHER BLVD, ADA, OK 74820 (Tel: 5804214570)

👤
Provider Name / Credentials Updated September 14, 2016

Recorded as STEVEN FILLMORE, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 14, 2016

Internal Medicine (License #14295 in OK)

🟢
Initial NPI Registration & Enumeration November 21, 2005

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: 1225010655
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 21, 2005
Last Update: September 14, 2016
Sole Proprietor: Yes

Mailing Address

1921 Stonecipher Blvd

Ada, OK 74820

Phone: 5804214570

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.