Doctor profile · Federal record

Dr. Mark Sohner, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Bishopville, SC

  • NPI 1780687624
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
545 Sumter Hwy
Bishopville, SC 290107601
(803) 484-5317
fax (803) 484-4533
Mailing address
Po Box 1090
Hartsville, SC 295511090

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
July 22, 2016
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
South Carolina #18983
Medicaid
SC #189833

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780687624. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
56
Distinct HCPCS
3
Medicare allowed
$1,030
HCPCS Description Services Patients Avg allowed
87804 Detection test by immunoassay with direct visual observation for influenza virus 30 16 $16
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 15 15 $35
81003 Automated urinalysis test 11 11 $2

In context: peer comparison

Among 2 peers in Bishopville Internal Medicine Physician, average services per provider: 28. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$744
Transactions
40
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 8 $190.93
Novo Nordisk INC 5 $96.27
GlaxoSmithKline, LLC. 5 $76.56
AstraZeneca Pharmaceuticals Lp 4 $65.12
Amgen INC. 3 $54.94
Boehringer Ingelheim Pharmaceuticals, INC. 3 $50.68
Abbott Laboratories 2 $33.18
Bayer Healthcare Pharmaceuticals INC. 2 $33.03
Lilly USA, LLC 2 $28.07
Astellas Pharma US INC 1 $25.26
Insulet Corporation 1 $20.15
Pfizer INC. 1 $19.98
Corcept Therapeutics 1 $17.97
Novartis Pharmaceuticals Corporation 1 $17.47
Merck Sharp & Dohme LLC 1 $14.71

By nature of payment

Food and Beverage
$744

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,498
Patients
999
Total drug cost
$51,393
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 522 147 $3,676
Losartan Potassium Generic 364 100 $6,122
Atorvastatin Calcium Generic 283 78 $3,914
Metformin Hcl Generic 280 81 $3,058
Pravastatin Sodium Generic 261 72 $6,156
Metoprolol Succinate Generic 211 57 $4,472
Metoprolol Tartrate Generic 201 58 $1,248
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 200 45 $5,436
Lisinopril Generic 197 59 $1,744
Levothyroxine Sodium Generic 172 43 $3,137

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Sohner's medical specialty?
Dr. Mark Sohner practices Internal Medicine Physician in Bishopville, SC.
Where does Dr. Mark Sohner practice?
Dr. Mark Sohner practices at 545 Sumter Hwy, Bishopville, SC 290107601. Office phone: 8034845317.
What is Dr. Mark Sohner's NPI?
Dr. Mark Sohner's National Provider Identifier (NPI) is 1780687624, issued by NPPES.
Does Dr. Mark Sohner accept Medicare assignment?
Yes. Dr. Mark Sohner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Sohner commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.