SEAN O'BRIEN – Certified Registered Nurse Anesthetist, NPI 1003271347

SEAN O'BRIEN is a healthcare provider. based in Cleveland, Ohio. specializing in CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA). They hold a License No. RN.356463 (OH). The NPI Number for SEAN O'BRIEN is 1003271347

Main info

Male
Sole Proprietor
10 Years Of Experience
Accepts Medicare Assignment
Name
SEAN O'BRIEN
NPI
1003271347
Phone
(216) 444-6550
Address
9500 EUCLID AVE
Enumeration Date
30 December 2015
Last Update Date
30 December 2015

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3302638100
Graduation Year
2016 (10 years ago)
PAC ID
5193020790
Group Practice PAC ID
9537222138
Professional Enrollment ID
I20160218002390
Address ID
OH446912342WO1761XAVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience34
Completeness75
Years active:10State licenses:1Digital endpointsOther names

3,016 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in OH

Provider Addresses for SEAN O'BRIEN

  • 9500 EUCLID AVE

    CLEVELAND, OH 441950001

    Phone: (216) 444-6550

    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)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2016-02-18

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
I20160218002390ICertified Registered Nurse Anesthetist (Crna)OHTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
00142Anesthesia for lens surgery3939$0
00103Anesthesia for procedure on eyelid1919$0
00811Anesthesia for other procedure on large bowel using an endoscope1919$0
01810Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand1111$0
View full utilization report →

Insurance plans in this area (ZIP 44195)

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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: 9537222138View full group profile
NameSpecialtyState
Anesthesiology AssistantOH
Anesthesiology AssistantOH
-OH
Certified Registered Nurse Anesthetist (Crna)WV
Certified Registered Nurse Anesthetist (Crna)OH
Certified Registered Nurse Anesthetist (Crna)OH
-OH
Certified Registered Nurse Anesthetist (Crna)OH
Certified Registered Nurse Anesthetist (Crna)OH
Certified Registered Nurse Anesthetist (Crna)OH

Reviews

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Frequently asked questions

What is the standard ID for SEAN O'BRIEN in the U.S.?
In the U.S., SEAN O'BRIEN is identified by NPI 1003271347.
Quick check: is SEAN O'BRIEN active?
Public NPPES data shows SEAN O'BRIEN with an active NPI status right now.
What services align with SEAN O'BRIEN's listing?
SEAN O'BRIEN's public classification highlights Certified Registered Nurse Anesthetist. Clinical services aligned with this taxonomy classification.
What geographic area is tied to SEAN O'BRIEN?
SEAN O'BRIEN is associated with Cleveland, Ohio in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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