Active NPI
Muhammad Bilal
- Critical Care Medicine (Internal Medicine) Physician
- West Islip, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- 328188
- Practice address
- 1000 Montauk Hwy
West Islip, NY 11795-4927 - Phone
- (631) 376-3000
- NPI assigned
- Jun 27, 2017
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 11
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Physician Assistant
- West Islip, NY
- NPI 1518901180
-
- Critical Care Medicine (Internal Medicine) Physician
- Port Jefferson, NY
- NPI 1467249334
-
- Emergency Medical Services (Emergency Medicine) Physician
- Springfield, MA
- NPI 1548205909
-
- Critical Care Medicine (Internal Medicine) Physician
- West Islip, NY
- NPI 1548501620
-
- General Acute Care Hospital
- West Islip, NY
- NPI 1902865355
-
- Skilled Nursing Facility
- Sayville, NY
- NPI 1275529612
-
- General Acute Care Hospital
- Port Jefferson, NY
- NPI 1750740437
-
- Pain Medicine (Physical Medicine & Rehabilitation) Physician
- Port Jefferson, NY
- NPI 1922486182
-
- Hospice and Palliative Medicine (Family Medicine) Physician
- Port Jefferson, NY
- NPI 1073863635
-
- General Acute Care Hospital
- Port Jefferson, NY
- NPI 1093718728
-
- Psychiatry Physician
- Port Jefferson Station, NY
- NPI 1376642371
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- West Islip, NY
- NPI 1902865355
Care Compare affiliation Hospital -
- General Acute Care Hospital
- Port Jefferson, NY
- NPI 1093718728
Care Compare affiliation Hospital
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Good Samaritan Hospital Medical CenterJohn T Mather Memorial Hospital
Practice addresses (Care Compare)
1000 Montauk Hwy
West Islip, NY 11795-4927
Phone (631) 376-3000
75 N Country Rd
Port Jefferson, NY 11777-2119
Phone (631) 473-1320
Hospital & facility affiliations
- Good Samaritan Hospital Medical Center
- John T Mather Memorial Hospital of Port Jefferson
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA, NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Medicare enrollment records 2
Medicare enrollment files| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20200623001135 | MA | Practitioner - Hospitalist | 9032483417 | Reassigns benefits to 1 organization |
| I20240521003671 | NY | Practitioner - Internal Medicine | 9032483417 | Reassigns benefits to 2 organizations |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 328188 | NY | MD | Critical Care Medicine (Internal Medicine) Physician |
Practice roles (5 of 9)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| John T. Mather Memorial Hospital | Critical Care Medicine | Current | Accepting new patients |
| Baystate Medical Practices, Inc | Internal Medicine | Current | Accepting new patients |
| Good Samaritan Hospital Medical Center | Current | Accepting new patients | |
| Good Samaritan Hospital Medical | Critical Care Medicine | Current | Accepting new patients |
| Good Samaritan Hospital Medical Center | Past | Accepting new patients |
Locations
725 North St
Pittsfield, MA 01201
Phone (413) 447-2839
759 Chestnut St
Springfield, MA 01107
Phone (413) 794-6297
280 Chestnut St
Fl 2
Springfield, MA 01199
Phone (413) 788-4385
759 Chestnut St
Springfield, MA 01199
Phone (413) 794-3233
245 Old Country Rd
Melville, NY 11747
Phone (631) 465-6141
75 N Country Rd
Prt Jefferson, NY 11777
Phone (631) 463-1320
1000 Montauk Hwy
West Islip, NY 11795
Phone (516) 705-2689
Networks
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H3359
Specialties & licenses 1
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 328188 | NY | Primary |
Addresses
NPPES NPI RegistryPrimary practice location
1000 Montauk Hwy
West Islip, NY 11795-4927
Mailing address
1000 Montauk Hwy
West Islip, NY 11795-4927
Phone (631) 376-3000
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Sep 24, 2025.
{
"created_epoch": "1498521600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758672000000",
"number": "1922528215",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1000 MONTAUK HWY",
"city": "WEST ISLIP",
"state": "NY",
"postal_code": "117954927",
"telephone_number": "631-376-3000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 MONTAUK HWY",
"city": "WEST ISLIP",
"state": "NY",
"postal_code": "117954927",
"telephone_number": "631-376-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BILAL",
"first_name": "MUHAMMAD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2017-06-27",
"last_updated": "2025-09-24",
"certification_date": "2025-09-24",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "NY",
"license": "328188",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in West Islip, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.