Doctor profile · Federal record

Dr. John Johnston, DNP

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Certified Registered Nurse Anesthetist · Portales, NM

  • NPI 1700362183
  • Accepts Medicare
  • MIPS 80.1 / 100 · 2023
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
42121 US Highway 70
Portales, NM 881309054
(575) 359-1800
Mailing address
506 Viale Bond
Roswell, NM 882015874

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
April 3, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
New Mexico #55422 · Illinois #041465807 · Illinois #120003

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700362183. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
48
Distinct HCPCS
1
Medicare allowed
$4,892
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 48 47 $102

In context: peer comparison

Among 1 peers in this city , average services per provider: 48. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Johnston's medical specialty?
Dr. John Johnston practices Certified Registered Nurse Anesthetist in Portales, NM.
Where does Dr. John Johnston practice?
Dr. John Johnston practices at 42121 US Highway 70, Portales, NM 881309054. Office phone: 5753591800.
What is Dr. John Johnston's NPI?
Dr. John Johnston's National Provider Identifier (NPI) is 1700362183, issued by NPPES.
Does Dr. John Johnston accept Medicare assignment?
Yes. Dr. John Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Johnston commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.