Doctor profile · Federal record

Dr. William Larock, FNP

Family Nurse Practitioner · Richland, NY

  • NPI 1356658710
  • 16 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
232 Waggoner RD
Richland, NY 131444478
(315) 298-6654

Credentials & registration

NPPES · NUCC
NPI registered
September 2010 — 16 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #F336454

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356658710. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
416
Distinct HCPCS
10
Medicare allowed
$23,878
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 134 124 $73
99214 Established patient office or other outpatient visit, 30-39 minutes 45 41 $103
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 34 33 $35
81003 Automated urinalysis test 31 28 $2
99203 New patient office or other outpatient visit, 30-44 minutes 27 27 $91
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 27 23 $19
87804 Detection test by immunoassay with direct visual observation for influenza virus 24 12 $16
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme 20 12 $0
99215 Established patient office or other outpatient visit, 40-54 minutes 17 16 $139
94640 Inhalation treatment for airway obstruction or sputum production 15 12 $7

In context: peer comparison

Among 1 peers in Richland Family Nurse Practitioner, average services per provider: 32. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
302
Patients
289
Total drug cost
$4,000
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 74 70 $697
Prednisone Generic 57 56 $116
Cephalexin Generic 47 44 $567
Doxycycline Hyclate Generic 36 35 $494
Amoxicillin Generic 21 21 $141
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 19 18 $669
Ofloxacin Generic 19 19 $744
Azelastine Hcl Generic 16 13 $441
Polymyxin B Sul-Trimethoprim (Polymyxin B Sulf/Trimethoprim) Brand 13 13 $130

Frequently asked questions

Auto-generated from federal data
What is Dr. William Larock's medical specialty?
Dr. William Larock practices Family Nurse Practitioner in Richland, NY.
Where does Dr. William Larock practice?
Dr. William Larock practices at 232 Waggoner RD, Richland, NY 131444478. Office phone: 3152986654.
What is Dr. William Larock's NPI?
Dr. William Larock's National Provider Identifier (NPI) is 1356658710, issued by NPPES.
What procedures does Dr. William Larock commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.