Doctor profile · Federal record

Dr. Nathan Klein, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Pueblo, CO

  • NPI 1831785831
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 W 16Th St
Pueblo, CO 810032781
(719) 584-7305
Mailing address
217 Jackson St
Doylestown, OH 442301110

Credentials & registration

NPPES · NUCC
NPI registered
December 2020 — 6 yrs on file
Profile last updated
January 26, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Ohio #131941

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831785831. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $16.49

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Klein's medical specialty?
Dr. Nathan Klein practices Certified Registered Nurse Anesthetist in Pueblo, CO.
Where does Dr. Nathan Klein practice?
Dr. Nathan Klein practices at 400 W 16Th St, Pueblo, CO 810032781. Office phone: 7195847305.
What is Dr. Nathan Klein's NPI?
Dr. Nathan Klein's National Provider Identifier (NPI) is 1831785831, issued by NPPES.
Does Dr. Nathan Klein accept Medicare assignment?
Yes. Dr. Nathan Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.