Active NPI 1841213659 Individual Practitioner Female Practitioner

Dr. Trellis H. Baker , MD

Internal Medicine • Macon, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Trellis Baker, MD is a certified Internal Medicine practicing in Macon, GA. With approximately 28 years of clinical experience since graduating from Mercer University School Of Medicine in 1998, Dr. Baker delivers high-quality medical care to the local community at 420 LAMAR RD N.

Dr. Baker maintains professional affiliations with North Macon Family Healthcare Associates, Select Rehabilitation, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of needle into vein for collection of blood sample, established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

420 Lamar Rd N

Macon, GA 312107110

Telephone 4784710089

Fax 4784710708

Associated Practice Facility / Clinic

🏢 North Macon Family Healthcare Associates Facility NPI 1770531550

Medicare Profile & Education

Medical School

Mercer University School Of Medicine

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Macon, GA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs +10.4 yrs vs City Avg

City Avg: 17.6 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

194 Specialists

Practicing in Macon, GA (4065 Statewide)

Telehealth Adoption Rate

7.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Baker (28 Years) 28 Yrs

Macon Specialty Average (17.6 Years) 17.6 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
36415 Insertion of needle into vein for collection of blood sample	226	135	$30.00	$8.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	184	127	$177.00	$119.55
99213 Established patient office or other outpatient visit, typically 15 minutes	98	75	$135.00	$83.93
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	92	92	$225.00	$119.43
G0444 Annual depression screening, 5 to 15 minutes	90	90	$35.00	$16.78
99497 Advance care planning, first 30 minutes	86	86	$125.00	$75.44
81003 Automated urinalysis test	59	51	$30.00	$2.20
83036 Hemoglobin A1C level	57	39	$73.00	$9.41
G0008 Administration of influenza virus vaccine	31	30	$55.00	$30.39
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	31	19	$70.00	$13.17
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	26	$283.00	$164.27
93000 Routine ekg using at least 12 leads including interpretation and report	27	27	$98.00	$13.08
90673 Influenza vaccine, trivalent derived from recombinant dna	26	26	$115.00	$81.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	291	173	$30.00	$8.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	245	172	$177.00	$118.40
99213 Established patient office or other outpatient visit, typically 15 minutes	112	93	$135.00	$82.99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	104	104	$225.00	$119.31
G0444 Annual depression screening, 5 to 15 minutes	101	101	$35.00	$16.68
99497 Advance care planning, first 30 minutes	95	95	$125.00	$77.24
J1100 Injection, dexamethasone sodium phosphate, 1 mg	88	12	$15.00	$0.12
83036 Hemoglobin A1C level	73	48	$73.00	$9.52
81003 Automated urinalysis test	68	60	$30.00	$2.20
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	52	27	$70.00	$13.08
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	31	$283.00	$168.14
G0008 Administration of influenza virus vaccine	37	37	$55.00	$28.87
90662 Influenza vaccine split virus, preservative free	33	33	$95.00	$71.72
93000 Routine ekg using at least 12 leads including interpretation and report	32	30	$98.00	$13.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,020	12	$42.00	$21.54
36415 Insertion of needle into vein for collection of blood sample	313	195	$30.00	$2.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	254	176	$177.00	$119.93
99213 Established patient office or other outpatient visit, typically 15 minutes	139	116	$135.00	$84.11
99497 Advance care planning, first 30 minutes	127	127	$125.00	$80.44
G0444 Annual depression screening, 5 to 15 minutes	123	123	$35.00	$16.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	121	121	$225.00	$122.97
J1100 Injection, dexamethasone sodium phosphate, 1 mg	104	12	$15.00	$0.12
83036 Hemoglobin A1C level	99	77	$73.00	$9.60
81003 Automated urinalysis test	94	80	$30.00	$2.22
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	61	32	$70.00	$13.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	57	39	$283.00	$168.75
G0008 Administration of influenza virus vaccine	44	44	$55.00	$27.17
90662 Influenza vaccine split virus, preservative free	38	38	$95.00	$68.54
93000 Routine ekg using at least 12 leads including interpretation and report	36	34	$98.00	$13.41
G0009 Administration of pneumococcal vaccine	15	15	$55.00	$27.35
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	13	12	$150.00	$34.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	324	206	$30.00	$2.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	323	209	$177.00	$121.35
99497 Advance care planning, first 30 minutes	121	121	$125.00	$81.84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	120	120	$225.00	$125.63
G0444 Annual depression screening, 5 to 15 minutes	119	119	$35.00	$17.32
99213 Established patient office or other outpatient visit, typically 15 minutes	101	87	$135.00	$85.59
83036 Hemoglobin A1C level	94	66	$73.00	$9.71
81003 Automated urinalysis test	91	82	$26.76	$2.25
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	49	24	$70.00	$13.02
93000 Routine ekg using at least 12 leads including interpretation and report	45	45	$98.00	$13.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	43	32	$283.00	$171.79
G0008 Administration of influenza virus vaccine	29	29	$55.00	$15.74
90662 Influenza vaccine split virus, preservative free	23	23	$75.00	$65.26
G0009 Administration of pneumococcal vaccine	11	11	$55.00	$15.74

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	356	211	$177.00	$103.50
36415 Insertion of needle into vein for collection of blood sample	313	189	$30.00	$2.92
99497 Advance care planning, first 30 minutes	154	154	$132.79	$83.04
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	143	143	$225.00	$109.87
G0444 Annual depression screening, 5 to 15 minutes	103	102	$35.00	$16.70
81003 Automated urinalysis test	95	82	$25.00	$2.23
83036 Hemoglobin A1C level	88	61	$73.00	$9.65
J1100 Injection, dexamethasone sodium phosphate, 1 mg	73	11	$20.00	$0.12
99213 Established patient office or other outpatient visit, typically 15 minutes	70	58	$126.46	$71.02
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	46	28	$70.00	$13.45
J1885 Injection, ketorolac tromethamine, per 15 mg	42	11	$15.00	$0.57
G0008 Administration of influenza virus vaccine	39	39	$55.00	$15.91
93000 Routine ekg using at least 12 leads including interpretation and report	38	37	$98.00	$15.68
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	31	27	$283.00	$140.02
90662 Influenza vaccine split virus, preservative free	20	20	$75.00	$60.98
G0009 Administration of pneumococcal vaccine	19	19	$55.00	$15.83
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	19	19	$45.00	$19.44
99491 Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month	19	19	$125.00	$79.87
90670 Pneumococcal vaccine for injection into muscle	13	13	$350.00	$225.57
99496 Transitional care management services for problem of high complexity	11	11	$488.00	$226.30

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	394	241	$177.00	$103.00
36415 Insertion of needle into vein for collection of blood sample	356	215	$30.00	$2.91
99497 Advance care planning, first 30 minutes	134	134	$150.00	$82.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	129	129	$225.00	$110.11
G0444 Annual depression screening, 5 to 15 minutes	122	122	$35.00	$16.90
J1100 Injection, dexamethasone sodium phosphate, 1 mg	120	15	$20.00	$0.11
99213 Established patient office or other outpatient visit, typically 15 minutes	115	98	$122.00	$70.08
83036 Hemoglobin A1C level	108	74	$73.00	$10.57
81003 Automated urinalysis test	105	78	$25.00	$2.44
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	63	42	$283.00	$139.29
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	59	36	$70.00	$14.98
G0008 Administration of influenza virus vaccine	43	43	$55.00	$15.59
93000 Routine ekg using at least 12 leads including interpretation and report	35	34	$98.00	$16.08
G0009 Administration of pneumococcal vaccine	24	24	$55.00	$15.59
90670 Pneumococcal vaccine for injection into muscle	20	20	$350.00	$198.97
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	18	18	$45.00	$27.57
90662 Influenza vaccine split virus, preservative free	18	18	$75.00	$51.84
80305 Testing for presence of drug, read by direct observation	15	12	$75.00	$12.35
99496 Transitional care management services for problem of high complexity	14	13	$488.00	$220.02
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	13	11	$48.00	$14.32

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	353	220	$177.00	$102.98
J1100 Injection, dexamethasone sodium phosphate, 1 mg	308	36	$20.00	$0.11
99213 Established patient office or other outpatient visit, typically 15 minutes	259	179	$122.00	$69.51
99497 Advance care planning, first 30 minutes	170	170	$150.00	$81.68
G0444 Annual depression screening, 5 to 15 minutes	169	169	$35.00	$16.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	167	167	$225.00	$109.80
81003 Automated urinalysis test	145	118	$25.00	$2.71
36415 Insertion of needle into vein for collection of blood sample	124	116	$30.00	$2.94
83036 Hemoglobin A1C level	121	87	$73.00	$11.75
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	69	49	$70.00	$19.17
J1885 Injection, ketorolac tromethamine, per 15 mg	60	13	$17.17	$0.58
G0008 Administration of influenza virus vaccine	59	59	$55.00	$19.06
93000 Routine ekg using at least 12 leads including interpretation and report	50	49	$98.00	$16.08
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	49	49	$45.00	$18.65
G0009 Administration of pneumococcal vaccine	42	41	$55.00	$19.06
90670 Pneumococcal vaccine for injection into muscle	30	30	$350.00	$199.38
G0447 Face-to-face behavioral counseling for obesity, 15 minutes	19	19	$40.00	$24.84
94640 Inhalation treatment for airway obstruction or sputum production	18	16	$72.00	$16.97
80305 Testing for presence of drug, read by direct observation	17	15	$75.00	$13.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$290.00	$158.95
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	11	$283.00	$139.09
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$132.50	$105.59
99496 Transitional care management services for problem of high complexity	11	11	$488.00	$221.19

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	313	218	$177.00	$101.69
36415 Insertion of needle into vein for collection of blood sample	211	155	$30.00	$2.93
81003 Automated urinalysis test	183	155	$25.00	$3.00
99213 Established patient office or other outpatient visit, typically 15 minutes	177	124	$122.00	$68.83
99497 Advance care planning, first 30 minutes	166	166	$150.00	$78.69
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	150	150	$225.00	$109.36
J1100 Injection, dexamethasone sodium phosphate, 1 mg	137	16	$20.00	$0.12
83036 Hemoglobin A1C level	108	75	$73.00	$13.05
G0444 Annual depression screening, 5 to 15 minutes	84	84	$35.00	$16.80
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	68	40	$70.00	$23.54
J1885 Injection, ketorolac tromethamine, per 15 mg	67	18	$20.00	$0.66
G0008 Administration of influenza virus vaccine	65	64	$55.00	$23.40
93000 Routine ekg using at least 12 leads including interpretation and report	65	59	$98.00	$15.96
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	53	53	$45.00	$23.53
G0447 Face-to-face behavioral counseling for obesity, 15 minutes	26	25	$40.00	$24.77
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	17	17	$250.00	$162.14
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	14	$283.00	$137.66
G0009 Administration of pneumococcal vaccine	13	13	$55.00	$23.40
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$125.00	$94.19
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination	13	13	$58.00	$36.22
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory	13	13	$65.00	$41.60
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$275.00	$157.71

Medical Specialties & State Licenses

CMS Verified: 2025-09-25

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License GA 047961

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

000929431B (GA)

Hospital & Practice Group Affiliations

Select Rehabilitation, Llc

2600 Compass Rd, Glenview, IL 600268001

North Macon Family Healthcare Associates

420 Lamar Rd N, Macon, GA 312107110

Phone: 4784710089131

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Stephen Copps , MD

Specialist

NPI 1649499765

Doctor of Medicine (M.D.)

Rebekah Coon , FNP-C

Family Medicine

NPI 1659244630

Family Nurse Practitioner (Certified)

Dr. Jordi Gaton , MD

Family Medicine

NPI 1659957157

Doctor of Medicine (M.D.)

Laresa West , NP

Nurse Practitioner - Family

NPI 1710357926

Nurse Practitioner

Courtney Avery

Nurse Practitioner - Family

NPI 1861051880

Dr. Jennifer Duke , MD

Family Medicine

NPI 1932159266

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location September 25, 2025

Registered at 420 LAMAR RD N, MACON, GA 312107110 (Tel: 4784710089)

📍

Updated Business Mailing Address September 25, 2025

Registered at 420 LAMAR RD N, MACON, GA 312107110 (Tel: 4784710089)

✅

NPI Profile Active March 31, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location March 31, 2011

Registered at 540 CHARTER BLVD STE 100, MACON, GA 312104881 (Tel: 4784710089)

📍

Updated Business Mailing Address March 31, 2011

Registered at 540 CHARTER BLVD STE 100, MACON, GA 312104881 (Tel: 4784710089)

👤

Provider Name / Credentials Updated March 31, 2011

Recorded as TRELLIS BAKER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2011

Internal Medicine (License #047961 in GA)

🟢

Initial NPI Registration & Enumeration July 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: 1841213659

Entity Type:

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

Enumeration Date: July 25, 2006

Last Update: September 25, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

420 Lamar Rd N

Macon, GA 312107110

Phone: 4784710089

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.