Doctor profile · Federal record

Dr. Robert Mills, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Holly Springs, GA

  • NPI 1174629208
  • Accepts Medicare
  • MIPS 72.3 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
684 Sixes RD Ste 265
Holly Springs, GA 30115
(770) 720-2221
fax (770) 720-2282
Additional location
120 Hickory RD
Canton, GA 301159600
Additional location
6135 Barfield RD Ste 200
Atlanta, GA 303284308
(404) 256-8500
Mailing address
6600 Peachtree Dunwoody RD Ste 325
Atlanta, GA 303286773

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
November 4, 2020
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Georgia #032252

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174629208. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,067
Distinct HCPCS
10
Medicare allowed
$196,501
HCPCS Description Services Patients Avg allowed
80053 Blood test, comprehensive group of blood chemicals 733 470 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 683 455 $8
80061 Blood test, lipids (cholesterol and triglycerides) 625 453 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 622 368 $128
36415 Insertion of needle into vein for collection of blood sample 566 375 $8
84443 Blood test, thyroid stimulating hormone (tsh) 403 310 $16
82607 Cyanocobalamin (vitamin b-12) level 363 314 $15
82306 Vitamin d-3 level 337 293 $29
83036 Hemoglobin a1c level 284 196 $9
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 265 265 $130

In context: peer comparison

Among 4 peers in this city , average services per provider: 143. This provider delivers 42× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$318
Transactions
14
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Antares Pharma, Inc. 4 $93.85
Ascensia Diabetes Care Us Inc. 2 $37.01
Dexcom, Inc. 1 $28.98
JAZZ PHARMACEUTICALS INC. 1 $28.06
Abbott Laboratories 1 $27.03
Novo Nordisk Inc 1 $23.73
ABBVIE INC. 1 $23.49
Medtronic, Inc. 1 $19.91
Lilly USA, LLC 1 $19.32
Xeris Pharmaceuticals, Inc. 1 $16.44

By nature of payment

Food and Beverage
$318

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,050
Patients
906
Total drug cost
$32,058
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 350 100 $2,463
Levothyroxine Sodium Generic 337 94 $4,825
Rosuvastatin Calcium Generic 320 103 $4,406
Atorvastatin Calcium Generic 282 89 $3,625
Lisinopril Generic 282 80 $1,808
Losartan Potassium Generic 212 59 $2,401
Metformin Hcl Generic 171 56 $1,453
Alprazolam Generic 160 40 $484
Tramadol Hcl Generic 152 38 $659
Omeprazole Generic 138 45 $1,729

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Mills's medical specialty?
Dr. Robert Mills practices Internal Medicine Physician in Holly Springs, GA.
Where does Dr. Robert Mills practice?
Dr. Robert Mills practices at 684 Sixes RD Ste 265, Holly Springs, GA 30115. Office phone: 7707202221.
What is Dr. Robert Mills's NPI?
Dr. Robert Mills's National Provider Identifier (NPI) is 1174629208, issued by NPPES.
Does Dr. Robert Mills accept Medicare assignment?
Yes. Dr. Robert Mills accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Mills commonly perform?
Top Medicare-reported procedures in 2023: Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.