Unknown Individual – Nephrology Physician, NPI 1902804107

Unknown Individual is a healthcare provider. based in Brockton, Massachusetts. specializing in NEPHROLOGY. They hold a License No. 73425 (MA). The NPI Number for Unknown Individual is 1902804107

Main info

Organization
Inactive
40 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1902804107
Phone
(508) 588-1505
Address
110 Liberty St
Deactivation Date
30 April 2026

Doctor Profile

Medical School Name
NATIONAL MEDICAL UNIVERSITY
Secondary Phone
5088940400
Graduation Year
1986 (40 years ago)
PAC ID
5395784375
Group Practice PAC ID
7719876267
Professional Enrollment ID
I20050428000839
Address ID
MA023015521BR110XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

458 NEPHROLOGY in MA

Provider Addresses for Unknown Individual

  • 110 Liberty St

    Brockton, MA 023015674

    Phone: (508) 588-1505

    Type: Location

  • 830, Oak Street, Brockton, Plymouth County, Massachusetts, 02301, United States

    125E

    BROCKTON, MA 023011168

    Phone: (508) 588-1505

    Fax: (508) 588-1508

    Type: Mailing

  • Oak Street, Brockton, Plymouth County, Massachusetts, 03201, United States

    125E

    BROCKTON, MA 023011168

    Phone: (508) 588-1505

    Fax: (508) 588-1508

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 280 Open Payments records for all available years, with a total value of $35,022.

Total Amount is formed as General ($35,022) + Research ($0) + Ownership ($0) = $35,022.

Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ANI Pharmaceuticals, Inc. ($16,798).

Total Amount

$35,022

General + Research + Ownership

Payments

280

Total payment records

General Amount

$35,022

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-17

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: 2005-04-28

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
I20050428000839INephrologyMATBD

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
90960Dialysis services, 4 or more physician visits per month (20 years or older)63081$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes438194$0
99214Established patient office or other outpatient visit, 30-39 minutes430230$0
90935Hemodialysis procedure with physician evaluation32692$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes229201$0
View full utilization report →

Insurance plans in this area (ZIP 02301)

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Provider's Procedures

Unknown Individual performs procedures in NEPHROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NEPHROLOGYMA90935Hemodialysis procedure with one physician evaluation506122
NEPHROLOGYMA90961Dialysis services (2-3 physician visits per month), patient 20 years of age and older4430

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: 7719876267View full group profile
NameSpecialtyState
-MA
General SurgeryIL
E N D O C R I N O L O G YMI
-CA
Internal MedicineMA
-NY
O B S T E T R I C S/ G Y N E C O L O G YMA
-MA
Orthopedic SurgeryMA
-NY

Reviews

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Frequently asked questions

What number should I use to identify Unknown Individual for billing?
Administrative and clinical systems typically use NPI 1902804107 for Unknown Individual.
Does inactive mean outdated data for Unknown Individual?
Inactive status means the NPI record is not marked active in the public file — verify before making care decisions.
What type of care does Unknown Individual provide?
Unknown Individual's profile centers on Nephrology Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to Unknown Individual?
Unknown Individual shows a connection to Brockton, Massachusetts in registry-derived data.
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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