Herbert Bonkovsky, MD
NPI 1821093592 · Gastroenterology Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herbert Bonkovsky, MD is a Gastroenterology Physician provider in Winston Salem, NC (NPI 1821093592).
Provider details
- NPI number
- 1821093592
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 037512 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
62 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 50 | $91 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 12 | $135 |
Typical Medicare-allowed amounts for these services range $91–$135 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 52 | 17 |
| Ursodiol | 50 | — |
| Furosemide | 36 | — |
| Rifaximinbrand: Xifaxan | 31 | — |
| Spironolactone | 31 | 12 |
| Lactulose | 20 | — |
| Apixabanbrand: Eliquis | 17 | — |
| Mycophenolate Mofetil |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,643 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-17
- Last updated
- 2014-12-10
Frequently asked questions
- What is Herbert Bonkovsky's NPI number?
- Herbert Bonkovsky's National Provider Identifier (NPI) is 1821093592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbert Bonkovsky's specialty?
- Herbert Bonkovsky is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Herbert Bonkovsky located?
- Herbert Bonkovsky's practice location on file with NPPES is 1 Medical Center Dr, Winston Salem, NC 27157-0001.
- What is Herbert Bonkovsky's phone number?
- The practice phone number listed in the NPPES registry for Herbert Bonkovsky is (336) 713-7306.
- Does Herbert Bonkovsky accept Medicare?
- Herbert Bonkovsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Herbert Bonkovsky's NPI active?
- Yes — Herbert Bonkovsky's NPI (1821093592) is active in the NPPES registry as of the last update on 2014-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.