Doctor profile · Federal record

Dr. Mark Harding, MD

Vascular Surgery Physician (CMS: Vascular Surgery) · Vascular Surgery Physician · Cincinnati, OH

  • NPI 1669584819
  • Accepts Medicare
  • MIPS 81.3 / 100 · 2023
  • 29 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2123 Auburn Ave, Su. 315
Cincinnati, OH 452192906
(513) 541-0700
fax (513) 541-2530
Mailing address
237 William Howard Taft RD, 2Nd Floor, Cbo 2-3
Cincinnati, OH 452192610

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 26, 2020
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
2086S0129X — NUCC code
State licenses (2)
Ohio #89902 · Kentucky #41441
Medicaid (4)
KY #7100056850 · IN #200870910A · KY #7100020200 · OH #2779542

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669584819. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,092
Distinct HCPCS
10
Medicare allowed
$111,191
HCPCS Description Services Patients Avg allowed
93880 Ultrasound of both sides of head and neck blood flow 305 296 $38
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 211 204 $21
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 196 184 $21
93880 Ultrasound of both sides of head and neck blood flow 146 146 $38
93970 Ultrasound study of arm or leg veins with compression and maneuvers 138 135 $33
99213 Established patient office or other outpatient visit, 20-29 minutes 121 102 $86
93925 Ultrasound of leg arteries or artery grafts 109 103 $36
93970 Ultrasound study of arm or leg veins with compression and maneuvers 94 90 $32
99214 Established patient office or other outpatient visit, 30-39 minutes 92 82 $124
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts 78 75 $38

In context: peer comparison

Among 9 peers in this city , average services per provider: 61. This provider delivers 34× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$938
Transactions
13
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $298.90
Silk Road Medical, Inc. 1 $169.26
Penumbra, Inc. 1 $142.15
Bolton Medical Inc 1 $135.45
Medtronic, Inc. 2 $58.63
W. L. Gore & Associates, Inc. 1 $32.26
Solventum Corporation 1 $24.81
Edwards Lifesciences Corporation 1 $24.11
Getinge USA Sales, LLC 1 $22.52
Surmodics, Inc. 1 $16.25
CVRx, Inc. 1 $13.88

By nature of payment

Food and Beverage
$938

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
223
Patients
49
Total drug cost
$29,472
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 150 49 $1,862
Xarelto (Rivaroxaban) Brand 32 0 $20,393
Cilostazol Generic 30 0 $648
Eliquis (Apixaban) Brand 11 0 $6,569

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Harding's medical specialty?
Dr. Mark Harding practices Vascular Surgery Physician in Cincinnati, OH.
Where does Dr. Mark Harding practice?
Dr. Mark Harding practices at 2123 Auburn Ave, Cincinnati, OH 452192906. Office phone: 5135410700.
What is Dr. Mark Harding's NPI?
Dr. Mark Harding's National Provider Identifier (NPI) is 1669584819, issued by NPPES.
Does Dr. Mark Harding accept Medicare assignment?
Yes. Dr. Mark Harding accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Harding commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of both sides of head and neck blood flow (HCPCS 93880); Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971); Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971). Source: CMS Medicare Physician & Other Practitioners file.