Doctor profile · Federal record

Dr. Mark Friedman, MD

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

  • NPI 1467404848
  • Accepts Medicare
  • MIPS 72.3 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6135 Barfield RD Ste 200
Atlanta, GA 30328
(404) 256-8500
fax (404) 256-8506
Additional location
4800 Olde Towne Pkwy Ste 400
Marietta, GA 300684424
(678) 718-2940
fax (678) 718-2941
Mailing address
6600 Peachtree Dunwoody RD Ste 325
Atlanta, GA 303286773

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 27, 2020
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Georgia #38488

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467404848. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,252
Distinct HCPCS
10
Medicare allowed
$171,126
HCPCS Description Services Patients Avg allowed
80053 Blood test, comprehensive group of blood chemicals 515 412 $10
36415 Insertion of needle into vein for collection of blood sample 456 364 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 456 398 $8
80061 Blood test, lipids (cholesterol and triglycerides) 412 393 $13
84443 Blood test, thyroid stimulating hormone (tsh) 408 384 $16
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 347 326 $15
99214 Established patient office or other outpatient visit, 30-39 minutes 330 324 $128
81003 Automated urinalysis test 314 306 $2
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 298 298 $130
71046 X-ray of chest, 2 views 288 262 $34

In context: peer comparison

Among 201 peers in this city , average services per provider: 142. This provider delivers 37× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$301
Transactions
15
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 13 $261.42
Biogen, Inc. 1 $21.36
Boston Scientific Corporation 1 $17.97

By nature of payment

Food and Beverage
$301

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,105
Patients
1,007
Total drug cost
$41,104
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 510 155 $4,461
Amlodipine Besylate Generic 337 106 $2,497
Rosuvastatin Calcium Generic 315 101 $5,329
Levothyroxine Sodium Generic 293 85 $3,433
Lisinopril Generic 267 72 $2,043
Losartan Potassium Generic 260 79 $2,325
Metformin Hcl Generic 171 44 $1,225
Simvastatin Generic 168 48 $1,359
Zolpidem Tartrate Generic 129 56 $1,212
Tamsulosin Hcl Generic 128 46 $2,694

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Friedman's medical specialty?
Dr. Mark Friedman practices Internal Medicine Physician in Atlanta, GA.
Where does Dr. Mark Friedman practice?
Dr. Mark Friedman practices at 6135 Barfield RD Ste 200, Atlanta, GA 30328. Office phone: 4042568500.
What is Dr. Mark Friedman's NPI?
Dr. Mark Friedman's National Provider Identifier (NPI) is 1467404848, issued by NPPES.
Does Dr. Mark Friedman accept Medicare assignment?
Yes. Dr. Mark Friedman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Friedman commonly perform?
Top Medicare-reported procedures in 2023: Blood test, comprehensive group of blood chemicals (HCPCS 80053); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.