MANSOOR ANWER ZAIDI MD
NPI 1861411647
Internal Medicine in Springfield, MA

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
447 SUMNER AVE, SPRINGFIELD, MA 01108(203) 678-8006 Get Directions Write a Review

NPPES record last updated: January 5, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 5, 2024, Jul 12, 2021, Jun 1, 2021 (3 updates tracked since 2021).

About Mansoor Anwer Zaidi Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MANSOOR ANWER ZAIDI MD (NPI 1861411647) is an individual internal medicine provider in Springfield, Massachusetts, licensed in Massachusetts (236499) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Holyoke Medical Center, and maintains a secondary practice location in Holyoke.

NPPES Registry Identity

NPI1861411647
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMANSOOR ANWER ZAIDICredential: MD
Location Address447 SUMNER AVESpringfield, MA 01108-2320
Mailing Address575 Beech StHolyoke, MA 01040-2223 · (413) 534-2570 · Fax (413) 534-2613
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateJuly 19, 2006
Last NPPES UpdateJanuary 5, 20243 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2024
NPI 1861411647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in MA · 236499 Licensed in NY · 232468 Licensed in CT · 50367
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

447 SUMNER AVE, Springfield, MA 01108

Secondary Practice Location 1

Location 1575 Beech StHolyoke, MA 01040-2223 · Phone (413) 534-2570 · Fax (413) 534-2613

Other Identifiers 5

Medicaid02585899NY
Other2117653NY · Cigna
Other1245941NY · Aetna - Hmo
Other2117653NY · Empire Bc/bs
Other7699782NY · Aetna - Ppo

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mansoor Anwer Zaidi Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668434374
PECOS Enrollment IDI20081027000805
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
266 services248 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
153 services138 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
109 services100 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
59 services59 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
55 services55 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
35 services18 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Holyoke Medical Center

Acute Care Hospitals · Holyoke, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220024
Location575 Beech StreetHolyoke, MA 01040 · Hampden County
Emergency services

Mercy Medical Ctr

Acute Care Hospitals · Springfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220066
Location271 Carew StreetSpringfield, MA 01104 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Urgent Care)
447 SUMNER AVE
SPRINGFIELD, MA 01108
Internal Medicine
447 SUMNER AVE
SPRINGFIELD, MA 01108

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mansoor Zaidi's NPI number?

The NPI number for Mansoor Zaidi is 1861411647. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Mansoor Zaidi located?

Mansoor Zaidi practices at 447 Sumner Ave, Springfield, MA 01108. The listed phone number is (203) 678-8006.

What is Mansoor Zaidi's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mansoor Zaidi enrolled in Medicare?

Yes. Mansoor Zaidi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mansoor Zaidi accept?

Health plans from Anthem Blue Cross and Blue Shield list Mansoor Zaidi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mansoor Zaidi affiliated with any hospitals?

According to CMS data, Mansoor Zaidi is affiliated with Holyoke Medical Center and Mercy Medical Ctr.

When was this NPI record last updated?

The NPPES record for Mansoor Zaidi was last updated on January 5, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.