Doctor profile · Federal record

Dr. Karl Bui, DPM

Foot & Ankle Surgery Podiatrist (CMS: Podiatry) · Modesto, CA

  • NPI 1891750121
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Coffee RD
Modesto, CA 953554201
(209) 524-1211

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
December 9, 2009
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
213ES0103X — NUCC code
State license (1)
California #E4410

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891750121. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,106
Distinct HCPCS
10
Medicare allowed
$138,950
HCPCS Description Services Patients Avg allowed
11721 Removal of fingernails or toenails, 6 or more nails 790 280 $47
99213 Established patient office or other outpatient visit, 20-29 minutes 370 303 $94
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 178 70 $25
11055 Removal of noncancer thickened skin growth, 1 growth 139 68 $77
99203 New patient office or other outpatient visit, 30-44 minutes 139 139 $113
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 134 20 $1
11056 Removal of noncancer thickened skin growth, 2-4 growths 133 58 $88
11042 Removal of skin and tissue, 20.0 sq cm or less 73 25 $137
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 56 22 $121
99214 Established patient office or other outpatient visit, 30-39 minutes 33 32 $127

In context: peer comparison

Among 4 peers in this city , average services per provider: 104. This provider delivers 20× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
434
Patients
205
Total drug cost
$6,296
Drug Type Claims Patients Total cost
Gabapentin Generic 101 23 $1,524
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 63 52 $694
Triamcinolone Acetonide Generic 47 24 $287
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 36 17 $593
Methylprednisolone Generic 35 11 $582
Levofloxacin Generic 34 17 $437
Ketoconazole Generic 25 14 $727
Ciprofloxacin Hcl Generic 24 18 $287
Diclofenac Sodium Generic 23 0 $486
Clindamycin Hcl Generic 19 17 $230

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karl Bui's medical specialty?
Dr. Karl Bui practices Foot & Ankle Surgery Podiatrist in Modesto, CA.
Where does Dr. Karl Bui practice?
Dr. Karl Bui practices at 600 Coffee RD, Modesto, CA 953554201. Office phone: 2095241211.
What is Dr. Karl Bui's NPI?
Dr. Karl Bui's National Provider Identifier (NPI) is 1891750121, issued by NPPES.
Does Dr. Karl Bui accept Medicare assignment?
Yes. Dr. Karl Bui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Bui commonly perform?
Top Medicare-reported procedures in 2023: Removal of fingernails or toenails, 6 or more nails (HCPCS 11721); Established patient office or other outpatient visit (HCPCS 99213); Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211). Source: CMS Medicare Physician & Other Practitioners file.