Active NPI
Azfar Chak, MD
- Internal Medicine Physician
- Nyack, NY
National Provider Identifier
1043475486
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 248157
- Practice address
- 311 N Midland Ave
Nyack, NY 10960-1627 - Phone
- (845) 358-5006
- Fax
- (845) 358-4340
- NPI assigned
- Jul 24, 2008
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 248157 | NY | Primary |
Addresses
Primary practice location
311 N Midland Ave
Nyack, NY 10960-1627
Mailing address
311 N Midland Ave
Nyack, NY 10960-1627
Phone (845) 358-5006
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 03130403 | Medicaid | NY | |
| A300000952 | Other | NY | MEDICARE PTAN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20090717000221 | NY | Practitioner - Infectious Disease | 0345392643 | Practice locations: Nyack, NY |
Care Compare profile
Medicare Care Compare- Specialty
- Infectious Disease
- Education
- Other, 2002
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
311 N Midland Ave
Suite 2
Nyack, NY 10960-1627
311 N Midland Ave
Suite 2
Nyack, NY 10960-1638
Phone (845) 358-5006
Hospital & facility affiliations
- Nyack Hospital
- Good Samaritan Hospital of Suffern
- St Anthony Community Hospital
- Bon Secours Community Hospital
- Westchester Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 48.06 of 100
- Quality
- 46.59
- Improvement activities
- 0
- Cost
- 64.74
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 248157 | NY | MD | Internal Medicine Physician |
Practice roles (2 of 6)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Boris Melnikau Medical PC | Internal Medicine | Past | Accepting new patients |
| Usman Siddiqui MD | Internal Medicine | Past | Accepting new patients |
Networks
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H9678
Organizations & group practices 2
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.
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Valhalla, NY
- NPI 1932280666
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1216857600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1324512000000",
"number": "1043475486",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "311 N MIDLAND AVE",
"city": "NYACK",
"state": "NY",
"postal_code": "109601627",
"telephone_number": "845-358-5006",
"fax_number": "845-358-4340"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "311 N MIDLAND AVE",
"city": "NYACK",
"state": "NY",
"postal_code": "109601627",
"telephone_number": "845-358-5006",
"fax_number": "845-358-4340"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHAK",
"first_name": "AZFAR",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-07-24",
"last_updated": "2011-12-22",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "248157",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "03130403",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE PTAN",
"identifier": "A300000952",
"state": "NY"
}
],
"endpoints": [],
"other_names": []
}Other providers in Nyack, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 2011; 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.