Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1184619108 Deactivated / Inactive NPI Male Practitioner

Dr. Sean M Rivard , MD

Anesthesiology • Alpena, MI

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Sean Rivard has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date September 15, 2005
NPI Deactivation Date July 03, 2025
Total Practice Duration ~20 Years of Practice (2005 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Sean Rivard, MD was a registered Anesthesiology practicing in Alpena, MI. Throughout an active medical career spanning 20 years, Dr. Rivard provided care at the practice location at 1501 W CHISHOLM ST until profile deactivation on 2025-07-03.

Historical Medicare Part B clinical services included anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, anesthesia for lens surgery. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

1501 W Chisholm St

Alpena, MI 497071401

Telephone 9893567284
Fax 9893568013
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Alpena, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.0 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
9 Specialists

Practicing in Alpena, MI (1799 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00811 Anesthesia for procedure on large bowel using an endoscope
111 111 $671.17 $70.51
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
79 78 $552.85 $72.14
00142 Anesthesia for lens surgery
75 69 $487.33 $59.75
00812 Anesthesia for exam of colon using an endoscope
43 43 $465.12 $53.10
01402 Anesthesia for procedure for total knee joint replacement
38 38 $2131.58 $189.48
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
30 30 $367.00 $58.92
00813 Anesthesia for procedure on small and large bowel using an endoscope
22 22 $822.16 $86.64
00532 Anesthesia for central vein access
20 20 $998.75 $81.01
01480 Anesthesia for open procedure on bones of lower leg, ankle and foot
20 20 $1488.13 $119.89
64415 Injection of anesthetic agent, brachial (arm) nerve bundle
18 18 $367.00 $66.59
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand
16 16 $352.34 $88.69
64448 Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter
15 14 $150.00 $73.03
00520 Anesthesia for closed procedure in chest
15 15 $532.50 $81.12
00790 Anesthesia for procedure in upper abdomen including use of an endoscope
14 14 $1861.61 $179.96
00910 Anesthesia for other procedure on urinary system through urethra
14 14 $1012.50 $79.45
00830 Anesthesia for other repair of lower abdomen hernia (1 year or older)
14 13 $1607.14 $137.00
01214 Anesthesia for total hip replacement
13 12 $2470.19 $219.91
00918 Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope
11 11 $898.86 $94.74
00400 Anesthesia for procedure on skin of arms, legs, or trunk
11 11 $1188.64 $99.63
01638 Anesthesia for open or endoscopic total shoulder joint replacement
11 11 $453.41 $230.22

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License MI 4301053646

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

21 Associated Practitioners
Dr. Abdullahi Mohamed , MD

Psychiatry & Neurology - Psychiatry

NPI 1013009000

Doctor of Medicine (M.D.)

Gary Knudson

Social Worker - Clinical

NPI 1023163144
NPI 1053323832

Licensed Master Social Worker

John Eagan

Social Worker

NPI 1073668109
Dr. Monika Arora , MD

Psychiatry & Neurology - Psychiatry

NPI 1083705727

Doctor of Medicine (M.D.)

NPI 1144277187

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated July 03, 2025

Record deactivated on July 03, 2025

NPI Profile Active December 30, 2008

NPI status registered as active in NPPES database

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Updated Practice Location December 30, 2008

Registered at 1501 W CHISHOLM ST, ALPENA, MI 497071401 (Tel: 9893567284)

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Updated Business Mailing Address December 30, 2008

Registered at 1501 W CHISHOLM ST, ALPENA, MI 497071401 (Tel: 9893567284)

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Provider Name / Credentials Updated December 30, 2008

Recorded as SEAN RIVARD, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 30, 2008

Anesthesiology (License #4301053646 in MI)

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Initial NPI Registration & Enumeration September 15, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1184619108
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 15, 2005
Last Update: December 30, 2008
Deactivation Date: July 03, 2025

Mailing Address

1501 W Chisholm St

Alpena, MI 497071401

Phone: 9893567284

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.