ESSAM ANSARI (M.D.) – Pulmonary Disease Physician, NPI 1992812572

ESSAM ANSARI (M.D.) is a healthcare provider. based in Methuen, Massachusetts. specializing in CRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE, INTERNAL MEDICINE, PULMONARY DISEASE, CRITICAL CARE (INTENSIVISTS). They hold the professional credentials M.D.. They hold a License No. 212471 (MA). The NPI Number for ESSAM ANSARI (M.D.) is 1992812572

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
ESSAM ANSARI (M.D.)
NPI
1992812572
Phone
(781) 600-7599
Address
70 EAST ST
Enumeration Date
23 August 2006
Last Update Date
10 July 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9785194114
Graduation Year
1996 (30 years ago)
PAC ID
6901821362
Group Practice PAC ID
1153658851
Professional Enrollment ID
I20220207000669
Address ID
NH030603676NA166XXSTXX306
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness85
Years active:19State licenses:1Digital endpointsOther names

782 CRITICAL CARE (INTENSIVISTS) in MA

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Provider Addresses for ESSAM ANSARI (M.D.)

  • Holy Family Hospital, 70, East Street, Methuen, Essex County, Massachusetts, 01844, United States

    METHUEN, MA 018444597

    Phone: (781) 600-7599

    Type: Location

  • 50, Dolphin Road, Newton Centre, Newton, Middlesex County, Massachusetts, 02458, United States

    NEWTON, MA 024591305

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 28 Open Payments records for all available years, with a total value of $930.

Total Amount is formed as General ($930) + Research ($0) + Ownership ($0) = $930.

Last reported payment date: 2024-11-15 • Largest payer in this snapshot: Inspire Medical Systems, Inc. ($351).

Total Amount

$930

General + Research + Ownership

Payments

28

Total payment records

General Amount

$930

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-15

Latest reported date

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: 2024-09-18

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20051014000042ICritical Care (Intensivists)MATBD
I20220207000669IPulmonary DiseaseNHTBD
I20240918001372IInternal MedicineRITBD

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
99214Established patient office or other outpatient visit, 30-39 minutes138127$0
99291Critical care, first 30-74 minutes12477$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes6448$0
95810Sleep study in sleep lab (6 years or older)4949$0
99204New patient office or other outpatient visit, 45-59 minutes4444$0
View full utilization report →

Insurance plans in this area (ZIP 01844)

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Provider's Procedures

ESSAM ANSARI (M.D.) performs procedures in CRITICAL CARE (INTENSIVISTS). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEMA36556Insertion of central venous catheter for infusion, patient 5 years or older1313

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: 1153658851View full group profile
NameSpecialtyState
-MA
Physician AssistantNH
Pulmonary Disease, Internal Medicine, Critical Care (Intensivists), Internal MedicineNH
Nurse PractitionerNH
Nurse PractitionerMA
Nurse PractitionerNH
Nurse PractitionerMA
Pulmonary DiseaseME
Nurse PractitionerMA
Critical Care (Intensivists)MA

Reviews

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Frequently asked questions

How is ESSAM ANSARI (M.D.) identified in CMS data?
CMS-hosted NPPES data lists ESSAM ANSARI (M.D.) with NPI 1992812572.
Is ESSAM ANSARI (M.D.) still practicing?
ESSAM ANSARI (M.D.) is currently listed as active in the public NPI registry.
What is ESSAM ANSARI (M.D.)'s primary classification?
Pulmonary Disease Physician is the headline specialty for ESSAM ANSARI (M.D.) here. Clinical services aligned with this taxonomy classification.
Where should I expect ESSAM ANSARI (M.D.) on a map?
Expect Methuen, Massachusetts as a primary anchor for ESSAM ANSARI (M.D.) unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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