Individual Healthcare Provider

Glenn Saperstein, D.O.

NPI Record: ActivePain Medicine — Interventional Pain Medicine

NPI1770637670

Saginaw, Michigan

Provider's NPPES record last updated: August 12, 2014

Overview

Entity Type: Individual Healthcare Provider
NPI: 1770637670
Primary Specialty: Pain Medicine — Interventional Pain Medicine
Practice Location: Saginaw, Michigan
Sole Proprietor: No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

Potential match — review required

1 potential match identified in List of Excluded Individuals/Entities (LEIE). Review required.

Source data: September 10, 2026
Records indexed: 84,001
Screened: Sep 18, 2026, 10:42 PM UTC

NPI match

GLENN SAPERSTEIN

Why NPISignal flagged this

The NPI on both records is identical

The exclusion record carries the same NPI. This is the strongest signal available in the public data, and still warrants confirmation with the source before any action is taken.

The source record

Name on the exclusion record: GLENN SAPERSTEIN
NPI on the exclusion record: 1770637670
General category: PHYSICIAN (MD, DO)
Specialty: PAIN MANAGEMENT
Exclusion type: 1128a1
Exclusion date: December 20, 2022
Excluding agency: HHS Office of Inspector General
Location on record: MORGANTOWN, WV, 26507
Date of birth on record: Held by the source, not shown

Confirm this record directly with the HHS-OIG exclusions database before acting on it. NPISignal matches on public identity fields and cannot verify identity using a Social Security number or employer identification number — only the issuing agency can.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened: Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

Pain Medicine
Interventional Pain Medicine
Allopathic & Osteopathic Physicians
Primary
Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.
Taxonomy code 208VP0014X

Provider-Reported License Information

Pain Medicine (Michigan): 5101011716

License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

5889 Bay Rd

Suite 104

Saginaw, Michigan 48604-2540

Phone: (989) 791-7999

Record Information

Enumeration Date: January 22, 2007
Provider's NPPES Record Last Updated: August 12, 2014
NPISignal NPPES Dataset: August 2026

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