GLEN S. NI (MD) – Anesthesiology Physician, NPI 1043206048

GLEN S. NI (MD) is a healthcare provider. based in Stoughton, Massachusetts. specializing in ANESTHESIOLOGY. They hold the professional credentials MD. They hold a License No. 230098 (NY). The NPI Number for GLEN S. NI (MD) is 1043206048

Main info

Male
24 Years Of Experience
Accepts Medicare Assignment
Name
GLEN S. NI (MD)
NPI
1043206048
Phone
(781) 344-2325
Address
907 SUMNER ST
Enumeration Date
25 September 2005
Last Update Date
17 March 2025

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
6177240287
Graduation Year
2002 (24 years ago)
PAC ID
1355343476
Group Practice PAC ID
2466365820
Professional Enrollment ID
I20070202000175
Address ID
MA021142696BO55XXXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

2,323 ANESTHESIOLOGY in MA

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Provider Addresses for GLEN S. NI (MD)

  • 907, Sumner Street, Stoughton, Norfolk County, Massachusetts, 02072, United States

    SUITE M201 GUARDIAN ANESTHESIA INC

    STOUGHTON, MA 02072

    Phone: (781) 344-2325

    Fax: (781) 341-8544

    Type: Mailing

  • 235 N Pearl St

    Brockton, MA 023011794

    Phone: (508) 427-3000

    Type: Location

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: 2007-02-02

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
I20070202000175IAnesthesiologyMATBD

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
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope3938$0
00811Anesthesia for other procedure on large bowel using an endoscope3433$0
01810Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand2323$0
00812Anesthesia for exam of colon using an endoscope1515$0
01402Anesthesia for procedure for total knee joint replacement1414$0
View full utilization report →

Insurance plans in this area (ZIP 02072)

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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: 2466365820View full group profile
NameSpecialtyState
G A S T R O E N T E R O L O G YMA
Diagnostic RadiologyMA
Nephrology, Internal MedicineMA
Nurse PractitionerMA
P A T H O L O G YNY
P A T H O L O G YMA
P S Y C H I A T R YMA
Cardiac Electrophysiology, Internal Medicine, Cardiovascular Disease (Cardiology)MA
H E M A T O L O G Y/ O N C O L O G YMA
N E U R O L O G YMA

Reviews

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Frequently asked questions

Can I verify GLEN S. NI (MD) with an NPI only?
You can start verification with NPI 1043206048 for GLEN S. NI (MD), then check state licensing separately.
Is GLEN S. NI (MD) listed as active for patients and plans?
The listing shows GLEN S. NI (MD) as active in the NPI system.
What is GLEN S. NI (MD)'s specialty?
The listing groups GLEN S. NI (MD) with Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where should I expect GLEN S. NI (MD) on a map?
Expect Stoughton, Massachusetts as a primary anchor for GLEN S. NI (MD) unless the record lists multiple sites.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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