ALEXANDER FISHMAN (D.O.) – Emergency Medicine Physician, NPI 1518344019

ALEXANDER FISHMAN (D.O.) is a healthcare provider. based in Livingston, New Jersey. specializing in EMERGENCY MEDICINE. They hold the professional credentials D.O.. They hold a License No. 25MB10613000 (NJ). The NPI Number for ALEXANDER FISHMAN (D.O.) is 1518344019

Main info

Male
Sole Proprietor
11 Years Of Experience
Accepts Medicare Assignment
Name
ALEXANDER FISHMAN (D.O.)
NPI
1518344019
Phone
(973) 820-6496
Address
39 INTERVALE RD
Enumeration Date
4 May 2015
Last Update Date
9 June 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8568532001
Graduation Year
2015 (11 years ago)
PAC ID
7012243900
Group Practice PAC ID
2567534100
Professional Enrollment ID
I20190730004469
Address ID
NJ080961617WO509XXSTXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience46
Completeness75
Years active:11State licenses:1Digital endpointsOther names

1,703 EMERGENCY MEDICINE in NJ

Provider Addresses for ALEXANDER FISHMAN (D.O.)

  • 39 INTERVALE RD

    LIVINGSTON, NJ 070392739

    Phone: (973) 820-6496

    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)

CMS reports 29 Open Payments records for all available years, with a total value of $542.

Total Amount is formed as General ($542) + Research ($0) + Ownership ($0) = $542.

Last reported payment date: 2024-12-06 • Largest payer in this snapshot: ABBVIE INC. ($486).

Total Amount

$542

General + Research + Ownership

Payments

29

Total payment records

General Amount

$542

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-06

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: 2019-07-30

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
I20190730004469IEmergency MedicineNJTBD

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
99285Emergency department visit with high level of medical decision making263253$0
99284Emergency department visit with moderate level of medical decision making148144$0
99291Critical care, first 30-74 minutes4444$0
99283Emergency department visit with low level of medical decision making2525$0
View full utilization report →

Insurance plans in this area (ZIP 07039)

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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: 2567534100View full group profile
NameSpecialtyState
Emergency MedicineFL
Emergency MedicineNJ
Emergency MedicineNJ
Emergency MedicineDE
Emergency MedicinePA
Emergency MedicineNJ
Emergency MedicineIN
Emergency MedicineCT
Emergency MedicineNJ
Emergency MedicineNJ

Reviews

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Frequently asked questions

Can I verify ALEXANDER FISHMAN (D.O.) with an NPI only?
You can start verification with NPI 1518344019 for ALEXANDER FISHMAN (D.O.), then check state licensing separately.
Is ALEXANDER FISHMAN (D.O.) listed as active for patients and plans?
The listing shows ALEXANDER FISHMAN (D.O.) as active in the NPI system.
What taxonomy line describes ALEXANDER FISHMAN (D.O.)?
For research purposes, treat ALEXANDER FISHMAN (D.O.) as Emergency Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does ALEXANDER FISHMAN (D.O.) list a practice location?
Patients near Livingston, New Jersey may find ALEXANDER FISHMAN (D.O.) in results; validate coverage separately.
Why does ALEXANDER FISHMAN (D.O.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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