Active NPI 1790196566 Individual Practitioner Male Practitioner

Dr. Luke Walker , MD

Internal Medicine • Perry, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Luke Walker, MD is a certified Internal Medicine practicing in Perry, GA. With approximately 12 years of clinical experience since completing medical education in 2014, Dr. Walker delivers high-quality medical care to the local community at 1031 KEITH DR STE 101.

Dr. Walker maintains professional affiliations with Cogent Healthcare Of Macon, Llc, Dmc Physician Group Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1031 Keith Dr Ste 101

Perry, GA 310692948

Telephone 4783020326

Fax 4782023350

Associated Practice Facility / Clinic

🏢 Primal Medical And Wellness Llc Facility NPI 1043103682

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Perry, GA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs -15.6 yrs vs City Avg

City Avg: 27.6 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

9 Specialists

Practicing in Perry, GA (4065 Statewide)

Telehealth Adoption Rate

11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

54.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (12 Years) 12 Yrs

Perry Specialty Average (27.6 Years) 27.6 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	449	180	$157.86	$74.48
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	238	138	$224.32	$112.17
99238 Hospital discharge day management, 30 minutes or less	158	148	$162.00	$75.48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	127	119	$428.27	$163.08
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	57	57	$292.00	$123.72
99239 Hospital discharge day management, more than 30 minutes	15	15	$248.00	$107.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$207.00	$119.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	267	123	$207.00	$120.02
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	57	18	$205.00	$115.85
G0008 Administration of influenza virus vaccine	27	27	$28.00	$27.44
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	23	23	$42.00	$41.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	18	$398.00	$168.82
99239 Hospital discharge day management, more than 30 minutes	18	16	$280.00	$110.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$318.00	$159.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	357	140	$203.00	$99.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	169	66	$141.00	$69.12
99239 Hospital discharge day management, more than 30 minutes	74	69	$208.00	$99.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	56	$207.00	$122.00
99226 Subsequent observation care, typically 35 minutes per day	43	38	$166.00	$97.86
99220 Hospital observation care, typically 70 minutes	24	24	$334.00	$173.05
G0008 Administration of influenza virus vaccine	18	18	$28.00	$27.17
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	14	14	$42.00	$41.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$397.00	$191.44
99225 Subsequent observation care, typically 25 minutes per day	12	12	$125.00	$68.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	745	214	$203.00	$100.56
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	118	57	$141.00	$69.99
99239 Hospital discharge day management, more than 30 minutes	101	100	$208.00	$102.93
99226 Subsequent observation care, typically 35 minutes per day	40	31	$163.00	$100.59
99220 Hospital observation care, typically 70 minutes	16	16	$334.00	$177.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$397.00	$195.12
99217 Hospital observation care on day of discharge	11	11	$142.00	$69.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	722	295	$203.00	$103.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	259	121	$141.00	$70.65
99239 Hospital discharge day management, more than 30 minutes	162	156	$208.00	$104.61
99226 Subsequent observation care, typically 35 minutes per day	20	15	$162.00	$104.27
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$397.00	$194.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	838	403	$203.00	$102.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	255	141	$141.00	$71.81
99239 Hospital discharge day management, more than 30 minutes	211	209	$208.00	$105.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	49	48	$397.00	$196.62
99291 Critical care, first 30-74 minutes	40	34	$514.00	$218.28
99226 Subsequent observation care, typically 35 minutes per day	32	26	$159.25	$103.51
99217 Hospital observation care on day of discharge	27	27	$142.00	$71.87
99220 Hospital observation care, typically 70 minutes	22	22	$334.00	$183.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	978	385	$203.00	$100.76
99239 Hospital discharge day management, more than 30 minutes	232	224	$208.00	$103.06
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	201	90	$141.00	$69.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	56	56	$397.00	$195.33
99226 Subsequent observation care, typically 35 minutes per day	26	21	$159.00	$102.19
99217 Hospital observation care on day of discharge	19	19	$142.00	$71.00
99291 Critical care, first 30-74 minutes	18	16	$514.00	$219.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	291	122	$203.00	$101.23
99239 Hospital discharge day management, more than 30 minutes	72	71	$208.00	$103.67
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	45	22	$141.00	$70.01

Medical Specialties & State Licenses

CMS Verified: 2025-08-18

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License GA 78595

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License GA 78595

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospital & Practice Group Affiliations

Cogent Healthcare Of Macon, Llc

1120 Morningside Dr, Perry, GA 310692906

Phone: 4786337550

Dmc Physician Group Llc

200 Perry House Rd, Fitzgerald, GA 317508857

Phone: 2294247100

Career & Practice History Timeline

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

21 Historical Events

📍

Updated Practice Location July 10, 2025

Registered at 1031 KEITH DR STE 101, PERRY, GA 310692948 (Tel: 4783900684)

📍

Updated Business Mailing Address July 10, 2025

Registered at PO BOX 25, FORSYTH, GA 310290025 (Tel: 4783906984)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 10, 2025

Hospitalist (License #78595 in GA)

📍

Updated Practice Location November 08, 2022

Registered at 250 MARTIN LUTHER KING JR BLVD, MACON, GA 312013490 (Tel: 4783014111)

📍

Updated Business Mailing Address November 08, 2022

Registered at 250 MARTIN LUTHER KING JR BLVD, MACON, GA 312013490 (Tel: 4783014111)

👤

Provider Name / Credentials Updated November 08, 2022

Recorded as LUKE WALKER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 08, 2022

Student in an Organized Health Care Education/Training Program

📍

Updated Business Mailing Address February 04, 2021

Registered at PO BOX 742616, ATLANTA, GA 303742616 (Tel: 7702198420)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 04, 2021

Internal Medicine (License #78595 in GA)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Student in an Organized Health Care Education/Training Program

✅

NPI Profile Active August 02, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 02, 2017

Registered at 743 SPRING ST NE, GAINESVILLE, GA 305013715 (Tel: (478) 244-1065)

📍

Updated Business Mailing Address August 02, 2017

Registered at 743 SPRING ST NE, GAINESVILLE, GA 305013715 (Tel: (478) 244-1065)

👤

Provider Name / Credentials Updated August 02, 2017

Recorded as LUKE WALKER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 02, 2017

Internal Medicine (License #78595 in GA)

✅

NPI Profile Active May 15, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location May 15, 2014

Registered at 707 PINE ST, MSC 69, MACON, GA 312012106 (Tel: 4786331700)

📍

Updated Business Mailing Address May 15, 2014

Registered at 707 PINE ST, MSC 69, MACON, GA 312012106 (Tel: 4786331700)

👤

Provider Name / Credentials Updated May 15, 2014

Recorded as LUKE WALKER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2014

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration May 15, 2014

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: 1790196566

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 15, 2014

Last Update: August 18, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 25

Forsyth, GA 310290025

Phone: 4783020326

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.