Doctor profile · Federal record

Dr. William Salls, CNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Questa, NM

  • NPI 1568712842
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
36 South Latir Road
Questa, NM 87556
(575) 770-6865
fax (833) 450-5253
Additional location
1331 Gusdorf RD
Taos, NM 875716282
(575) 758-3601
fax (575) 758-1058
Additional location
2573 State Highway 522
Questa, NM 87556
(575) 586-0315
Show 1 more location
Additional location
7955 Fountain Mesa RD
Fountain, CO 808171535
(719) 776-3737
fax (719) 776-3740
Mailing address
Po Box 638
Questa, NM 875560638

Credentials & registration

NPPES · NUCC
NPI registered
September 2012 — 14 yrs on file
Profile last updated
April 22, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
New Mexico #CNP-02608 · Colorado #C-APN.0000331-C-NP
Medicaid
NM #71978828

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568712842. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
1
Medicare allowed
$311
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 37 27 $8

In context: peer comparison

Among 2 peers in Questa Family Nurse Practitioner, average services per provider: 26. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,336
Patients
429
Total drug cost
$20,274
Drug Type Claims Patients Total cost
Lisinopril Generic 170 57 $1,602
Atorvastatin Calcium Generic 158 51 $2,472
Gabapentin Generic 135 35 $1,706
Levothyroxine Sodium Generic 131 49 $1,979
Metformin Hcl Generic 115 36 $1,171
Omeprazole Generic 96 27 $1,442
Losartan Potassium Generic 95 27 $1,090
Amlodipine Besylate Generic 88 30 $779
Lovastatin Generic 63 25 $894
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 61 28 $2,711

Frequently asked questions

Auto-generated from federal data
What is Dr. William Salls's medical specialty?
Dr. William Salls practices Family Nurse Practitioner in Questa, NM.
Where does Dr. William Salls practice?
Dr. William Salls practices at 36 South Latir Road, Questa, NM 87556. Office phone: 5757706865.
What is Dr. William Salls's NPI?
Dr. William Salls's National Provider Identifier (NPI) is 1568712842, issued by NPPES.
Does Dr. William Salls accept Medicare assignment?
Yes. Dr. William Salls accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Salls commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.