Mansoor Zaidi, MD
NPI 1861411647 · Internal Medicine Physician · Springfield, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mansoor Zaidi, MD is a Internal Medicine Physician provider in Springfield, MA (NPI 1861411647).
Provider details
- NPI number
- 1861411647
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 232468 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
694 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 266 | $171 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 153 | $117 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 109 | $8 |
| Critical Care, First 30-74 Minutes99291 | 59 | $208 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 55 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 113 | 109 |
| Prednisone | 75 | 70 |
| Ibuprofen | 62 | 60 |
| Doxycycline Hyclate | 52 | 52 |
| Tramadol Hcl | 51 | 50 |
| Oxycodone Hcl | 48 | 47 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 41 |
Practice location
Mailing address
Additional practice locations (1)
- 575 Beech StHolyoke, MA 01040-2223Phone: (413) 534-2570Fax: (413) 534-2613
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2024-01-05
- Certified
- 2024-01-05
Frequently asked questions
- What is Mansoor Zaidi's NPI number?
- Mansoor Zaidi's National Provider Identifier (NPI) is 1861411647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mansoor Zaidi's specialty?
- Mansoor Zaidi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mansoor Zaidi located?
- Mansoor Zaidi's practice location on file with NPPES is 447 Sumner Ave, Springfield, MA 01108-2320.
- What is Mansoor Zaidi's phone number?
- The practice phone number listed in the NPPES registry for Mansoor Zaidi is (203) 678-8006.
- Does Mansoor Zaidi accept Medicare?
- Mansoor Zaidi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mansoor Zaidi's NPI active?
- Yes — Mansoor Zaidi's NPI (1861411647) is active in the NPPES registry as of the last update on 2024-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.