Doctor profile · Federal record

Dr. S Vonbiberstein, M.D.

Otolaryngology Physician (CMS: Otolaryngology) · Wilmington, NC

  • NPI 1548221690
  • Accepts Medicare
  • MIPS 76.8 / 100 · 2023
  • 35 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2311 Delaney RD
Wilmington, NC 284036012
(910) 762-8754
fax (910) 762-0778

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
May 31, 2012
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
North Carolina #36066
Medicaid (2)
NC #8901157 · NC #7985120

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548221690. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,861
Distinct HCPCS
10
Medicare allowed
$345,678
HCPCS Description Services Patients Avg allowed
95165 Professional service for preparation and provision of 1 or more antigens 1,140 51 $14
95004 Test for allergy using allergenic extract 900 18 $4
99214 Established patient office or other outpatient visit, 30-39 minutes 585 375 $121
95117 Professional service for multiple injections of allergen 269 18 $11
95115 Professional service for single injection of allergen 243 21 $9
99204 New patient office or other outpatient visit, 45-59 minutes 200 200 $157
31575 Diagnostic exam of voice box using a flexible endoscope 192 163 $120
31231 Diagnostic exam of nasal passages using an endoscope 184 128 $174
99212 Established patient office or other outpatient visit, 10-19 minutes 169 138 $53
92557 Comprehensive hearing and speech recognition test 154 142 $35

In context: peer comparison

Among 7 peers in Wilmington Otolaryngology Physician, average services per provider: 184. This provider delivers 26× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$539
Transactions
19
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 10 $291.93
Genzyme Corporation 5 $156.95
Regeneron Healthcare Solutions, INC. 2 $55.26
Aerin Medical INC. 2 $34.62

By nature of payment

Food and Beverage
$539

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,667
Patients
925
Total drug cost
$201,748
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 365 175 $5,940
Omeprazole Generic 243 124 $5,297
Ipratropium Bromide Generic 216 90 $9,398
Prednisone Generic 123 98 $357
Mupirocin Generic 102 53 $980
Azelastine Hcl Generic 92 42 $3,184
Ofloxacin Generic 91 53 $2,874
Cefuroxime (Cefuroxime Axetil) Brand 87 79 $2,056
Pantoprazole Sodium Generic 68 30 $2,266
Hydrocortisone Generic 57 46 $323

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. S Vonbiberstein's medical specialty?
Dr. S Vonbiberstein practices Otolaryngology Physician in Wilmington, NC.
Where does Dr. S Vonbiberstein practice?
Dr. S Vonbiberstein practices at 2311 Delaney RD, Wilmington, NC 284036012. Office phone: 9107628754.
What is Dr. S Vonbiberstein's NPI?
Dr. S Vonbiberstein's National Provider Identifier (NPI) is 1548221690, issued by NPPES.
Does Dr. S Vonbiberstein accept Medicare assignment?
Yes. Dr. S Vonbiberstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. S Vonbiberstein commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Test for allergy using allergenic extract (HCPCS 95004); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.