1. Home
  2. Directory
  3. Delaware
  4. Milford
  5. Internal Medicine
  6. NPI Profile

MUHAMMAD HASNAIN HAIDER M.D.
NPI 1255274239
Internal Medicine in Milford, DE

Active since April 13, 2026PECOS Enrolled
840 N DUPONT HWY, MILFORD, DE 19963(302) 725-3557 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 18, 2026, Aug 7, 2026, Apr 13, 2026 (3 updates tracked since 2026).

About Muhammad Hasnain Haider M.d. NPPES

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

MUHAMMAD HASNAIN HAIDER M.D. (NPI 1255274239) is an individual internal medicine provider in Milford, Delaware, licensed in Delaware (C7-0019207) and active in the NPI registry since April 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255274239
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMUHAMMAD HASNAIN HAIDERCredential: M.D.
Location Address840 N DUPONT HWYMilford, DE 19963
Mailing Address640 South State Street Mailcode:3007Dover, DE 19901
Phone(302) 725-3557
Sole ProprietorNo
Enumeration DateApril 13, 2026
Last NPPES UpdateAugust 18, 20263 updates tracked since enumeration
NPPES CertifiedAugust 18, 2026
✔ NPI 1255274239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DE · C7-0019207
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.
840 N DUPONT HWY, Milford, DE 19963
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Muhammad Hasnain Haider M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19963 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
$131.15 typical visit price
range $57.12 – $173.08
Typical copayment $32.78 (range $14.28 – $43.27)
Most-billed visit code 99204
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

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 Muhammad Haider's NPI number?

The NPI number for Muhammad Haider is 1255274239. It was assigned to this individual provider in the NPPES registry on April 13, 2026.

Where is Muhammad Haider located?

Muhammad Haider practices at 840 N Dupont Hwy, Milford, DE 19963. The listed phone number is (302) 725-3557.

What is Muhammad Haider's specialty?

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

Is Muhammad Haider enrolled in Medicare?

Yes. Muhammad Haider is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Muhammad Haider was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.