Doctor profile · Federal record

Dr. Marc Coan, MD

Internal Medicine Physician (CMS: Internal Medicine) · Toccoa, GA

  • NPI 1174516330
  • Accepts Medicare
  • MIPS 82.6 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
58 Big A Road
Toccoa, GA 305776017
(706) 886-6819
fax (706) 282-5368
Mailing address
Po Box 742616
Atlanta, GA 303742616

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
January 29, 2021
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Georgia #33295
Medicaid (2)
GA #000001834A · GA #000433947A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174516330. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11,815
Distinct HCPCS
10
Medicare allowed
$323,681
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 3,420 31 $22
99214 Established patient office or other outpatient visit, 30-39 minutes 946 318 $119
36415 Insertion of needle into vein for collection of blood sample 916 314 $8
80048 Blood test, basic group of blood chemicals (calcium, total) 849 314 $8
80076 Liver function blood test panel 746 308 $8
81001 Manual urinalysis test with examination using microscope, automated 721 306 $3
80061 Blood test, lipids (cholesterol and triglycerides) 718 308 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 457 278 $8
83036 Hemoglobin a1c level 442 199 $9
82306 Vitamin d-3 level 255 237 $29

In context: peer comparison

Among 3 peers in Toccoa Internal Medicine Physician, average services per provider: 201. This provider delivers 59× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,171
Transactions
61
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 13 $152.07
AstraZeneca Pharmaceuticals Lp 7 $129.79
Boehringer Ingelheim Pharmaceuticals, INC. 6 $97.94
Pfizer INC. 5 $96.96
Bayer Healthcare Pharmaceuticals INC. 4 $87.57
Novo Nordisk INC 4 $82.07
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 4 $62.38
Lilly USA, LLC 4 $57.88
Dynavax Technologies Corporation 2 $46.28
Amgen INC. 1 $45.36
Corcept Therapeutics 3 $42.56
Calliditas Therapeutics US INC. 2 $39.21
Dexcom, INC. 2 $39.01
Axsome Therapeutics, INC. 2 $38.65
Indivior INC. 2 $32.94

By nature of payment

Food and Beverage
$1,171

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,795
Patients
1,178
Total drug cost
$64,636
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 666 165 $10,387
Levothyroxine Sodium Generic 570 123 $7,007
Losartan Potassium Generic 365 94 $5,276
Atorvastatin Calcium Generic 362 101 $4,298
Amlodipine Besylate Generic 342 90 $2,343
Ezetimibe Generic 335 80 $10,080
Metoprolol Succinate Generic 319 80 $4,039
Tramadol Hcl Generic 306 69 $3,375
Simvastatin Generic 293 71 $2,515
Lisinopril Generic 233 65 $1,129

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marc Coan's medical specialty?
Dr. Marc Coan practices Internal Medicine Physician in Toccoa, GA.
Where does Dr. Marc Coan practice?
Dr. Marc Coan practices at 58 Big A Road, Toccoa, GA 305776017. Office phone: 7068866819.
What is Dr. Marc Coan's NPI?
Dr. Marc Coan's National Provider Identifier (NPI) is 1174516330, issued by NPPES.
Does Dr. Marc Coan accept Medicare assignment?
Yes. Dr. Marc Coan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Coan commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.