Doctor profile · Federal record

Dr. HILLARY WILLIAMS, NP

Family Nurse Practitioner (CMS: NURSE PRACTITIONER) · WOODLAND, CA

  • NPI 1497283212
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2081 BRONZE STAR DR
WOODLAND, CA 957765423
(530) 668-2600
fax (530) 661-1027
Mailing address
3400 DATA DR, ATTN: CREDENTIALING/PAYER ENROLLMENT
RANCHO CORDOVA, CA 956707956

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
July 16, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95006666

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497283212. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
783
Distinct HCPCS
10
Medicare allowed
$79,586
HCPCS Description Services Patients Avg allowed
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 258 258 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 130 121 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 74 69 $116
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 55 55 $150
G0008 Administration of influenza virus vaccine 41 41 $28
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 39 39 $282
G0009 Administration of pneumococcal vaccine 39 39 $28
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 33 33 $76
0134A Adm sarscv2 bvl 50mcg/.5ml a 26 26 $37
91313 Sarscov2 vac bvl 50mcg/0.5ml 26 26 $0

In context: peer comparison

Among 8 peers in this city , average services per provider: 54. This provider delivers 15× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
866
Patients
345
Total drug cost
$13,614
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 106 47 $1,898
Gabapentin Generic 80 25 $1,537
Losartan Potassium Generic 79 34 $1,509
Alendronate Sodium Generic 70 29 $1,343
Amlodipine Besylate Generic 70 31 $648
Simvastatin Generic 64 23 $1,012
Hydrochlorothiazide Generic 63 21 $387
Lisinopril Generic 63 30 $660
Omeprazole Generic 56 19 $1,136
Famotidine Generic 51 18 $1,076

Hospital affiliations

CMS Hospital Compare