MR. ANDREW A LOPTIEN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1255670386

MR. ANDREW A LOPTIEN (CRNA) is a healthcare provider. based in Pueblo, Colorado. specializing in CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA). They hold the professional credentials CRNA. They hold a License No. CRNA 0990715 (CO). The NPI Number for MR. ANDREW A LOPTIEN (CRNA) is 1255670386

Main info

Male
13 Years Of Experience
Accepts Medicare Assignment
Name
MR. ANDREW A LOPTIEN (CRNA)
NPI
1255670386
Phone
(719) 584-4000
Address
400 W 16TH ST
Enumeration Date
8 February 2013
Last Update Date
1 May 2017

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3087626660
Graduation Year
2013 (13 years ago)
PAC ID
2567603509
Group Practice PAC ID
9638089584
Professional Enrollment ID
I20240806004102
Address ID
NE693014445AL2101XAVEX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness75
Years active:13State licenses:1Digital endpointsOther names

803 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in CO

Provider Addresses for MR. ANDREW A LOPTIEN (CRNA)

  • 400 W 16TH ST

    PUEBLO, CO 810032745

    Phone: (719) 584-4000

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $123.

Total Amount is formed as General ($123) + Research ($0) + Ownership ($0) = $123.

Last reported payment date: 2023-08-10 • Largest payer in this snapshot: Avanos Medical ($100).

Total Amount

$123

General + Research + Ownership

Payments

2

Total payment records

General Amount

$123

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-08-10

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-08-06

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20240806004102ICertified Registered Nurse Anesthetist (Crna)NETBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 81003)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9638089584View full group profile
NameSpecialtyState
Emergency Medicine, Obstetrics/GynecologyTX
Certified Registered Nurse Anesthetist (Crna)NE
Orthopedic SurgeryCO
Hand Surgery, Orthopedic Surgery, Orthopedic SurgeryCO
Family PracticeNE
Nurse PractitionerNE
A N E S T H E S I O L O G YNE
Certified Registered Nurse Anesthetist (Crna)TX
Nurse PractitionerNE
Orthopedic SurgeryCO

Reviews

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Frequently asked questions

How do payers reference MR. ANDREW A LOPTIEN (CRNA)?
For MR. ANDREW A LOPTIEN (CRNA), use NPI 1255670386 as the unique 10-digit identifier.
Is there an active status for MR. ANDREW A LOPTIEN (CRNA)?
For scheduling context, MR. ANDREW A LOPTIEN (CRNA) is shown as active in the registry.
What expertise is attributed to MR. ANDREW A LOPTIEN (CRNA)?
MR. ANDREW A LOPTIEN (CRNA)'s specialty line reads Certified Registered Nurse Anesthetist. Clinical services aligned with this taxonomy classification.
Is MR. ANDREW A LOPTIEN (CRNA) associated with Pueblo?
Public fields place MR. ANDREW A LOPTIEN (CRNA) around Pueblo, Colorado. Always confirm the exact site before visiting.
Does MR. ANDREW A LOPTIEN (CRNA) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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