Doctor profile · Federal record

Dr. Herbert Bonkovsky, MD

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Winston Salem, NC

  • NPI 1821093592
  • Accepts Medicare
  • 59 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Medical Center Dr
Winston Salem, NC 271570001
(336) 713-7306
Mailing address
2214 Cumberland Ave
Charlotte, NC 282036009

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
December 10, 2014
Year of graduation
1967 — 59 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
North Carolina #2008-00082 · Connecticut #037512
Medicaid (3)
NC #5909228 · NC #1821093592 · SC #N0008A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821093592. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
69
Distinct HCPCS
2
Medicare allowed
$6,795
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 58 43 $93
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $127

In context: peer comparison

Among 23 peers in Winston Salem Gastroenterology Physician, average services per provider: 72. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,643
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Kowa Research Institute, INC. 4 $3,198.00
Merck Sharp & Dohme LLC 1 $375.00
Boston Scientific Corporation 1 $55.21
Ipsen Biopharmaceuticals, INC 1 $14.82

By nature of payment

Travel and Lodging
$2,510
Food and Beverage
$758
Consulting Fee
$375

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
332
Patients
42
Total drug cost
$148,329
Drug Type Claims Patients Total cost
Spironolactone Generic 55 16 $1,082
Carvedilol Generic 52 14 $248
Furosemide Generic 44 12 $257
Ursodiol Generic 42 0 $8,288
Xifaxan (Rifaximin) Brand 32 0 $107,461
Lactulose Generic 18 0 $680
Pantoprazole Sodium Generic 15 0 $97
Eliquis (Apixaban) Brand 14 0 $10,804
Ondansetron Hcl Generic 14 0 $151
Potassium Chloride Generic 13 0 $230

Frequently asked questions

Auto-generated from federal data
What is Dr. Herbert Bonkovsky's medical specialty?
Dr. Herbert Bonkovsky practices Gastroenterology Physician in Winston Salem, NC.
Where does Dr. Herbert Bonkovsky practice?
Dr. Herbert Bonkovsky practices at 1 Medical Center Dr, Winston Salem, NC 271570001. Office phone: 3367137306.
What is Dr. Herbert Bonkovsky's NPI?
Dr. Herbert Bonkovsky's National Provider Identifier (NPI) is 1821093592, issued by NPPES.
Does Dr. Herbert Bonkovsky accept Medicare assignment?
Yes. Dr. Herbert Bonkovsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Herbert Bonkovsky commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.