Active NPI
Danny Thomas Muskardin, M.D., PH.D.
- Hospitalist Physician
- Cortlandt Manor, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 289336
- Practice address
- 1980 Crompond Rd
Cortlandt Manor, NY 10567-4144 - Phone
- (914) 734-3600
- Fax
- (914) 734-3601
- NPI assigned
- Feb 22, 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 49199 | MN | |
| Hospitalist Physician | 208M00000X | 289336 | NY | Primary |
| Internal Medicine Physician | 207R00000X | 289336 | NY |
Addresses
Primary practice location
1980 Crompond Rd
Cortlandt Manor, NY 10567-4144
Mailing address
2649 Strang Blvd Ste 304
Yorktown Heights, NY 10598-2938
Phone (914) 739-0087
Other practice location 1
3663 Falcon Way
Eagan, MN 55123-2489
Phone (612) 310-0822
Electronic endpoints 3
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ | Health Information Exchange (HIE) | |
| FHIR URL | https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/ | Health Information Exchange (HIE) | |
| Direct Messaging Address | dnm9088@direct.nyp.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MN, NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2003
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1968 Crompond Rd
Cortlandt Manor, NY 10567-4144
Phone (914) 736-1100
1978 Crompond Rd
Cortlandt Manor, NY 10567-4144
Phone (914) 293-8700
1978 Crompond Rd
Suite 206
Cortlandt Manor, NY 10567-4111
Phone (914) 736-6180
1980 Crompond Rd
Cortlandt Manor, NY 10567-4144
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 49199 | MN | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mayo Clinic Health System-Lake City | Current | Accepting new patients | |
| The Westchester Medical Practice, PC | Current | Accepting new patients | |
| The Westchester Medical Practice, PC | Current | Accepting new patients |
Locations
500 W Grant St
Lake City, MN 55041
Phone (651) 345-3321
1980 Crompond Rd
Cortlandt Mnr, NY 10567
Phone (914) 734-3600
2649 Strang Blvd
Ste 304
Yorktown Heights, NY 10598
Phone (646) 745-6369
Networks
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H5989
Organizations & group practices 3
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.
-
- Specialist
- Yorktown Heights, NY
- NPI 1225222953
-
- Critical Access Hospital
- Lake City, MN
- NPI 1538113022
-
- Multi-Specialty Clinic/Center
- Cortlandt Manor, NY
- NPI 1982109120
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Cortlandt Manor, NY
- NPI 1881659274
-
- General Acute Care Hospital
- Sleepy Hollow, NY
- NPI 1720185267
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1203638400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753660800000",
"number": "1962671016",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2649 STRANG BLVD STE 304",
"city": "YORKTOWN HEIGHTS",
"state": "NY",
"postal_code": "105982938",
"telephone_number": "914-739-0087",
"fax_number": "914-737-1714"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1980 CROMPOND RD",
"city": "CORTLANDT MANOR",
"state": "NY",
"postal_code": "105674144",
"telephone_number": "914-734-3600",
"fax_number": "914-734-3601"
}
],
"practiceLocations": [
{
"address_1": "3663 Falcon Way",
"address_purpose": "LOCATION",
"city": "Eagan",
"state": "MN",
"postal_code": "551232489",
"country_code": "US",
"telephone_number": "612-310-0822",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MUSKARDIN",
"first_name": "DANNY",
"middle_name": "THOMAS",
"credential": "M.D., PH.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-02-22",
"last_updated": "2025-07-28",
"certification_date": "2025-07-28",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MN",
"license": "49199",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "NY",
"license": "289336",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "289336",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
"affiliation": "N",
"endpointDescription": "FHIR",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "FHIR",
"address_1": "1980 Crompond Rd",
"city": "Cortlandt Manor",
"state": "NY",
"country_code": "US",
"postal_code": "105674144",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/",
"affiliation": "N",
"endpointDescription": "FHIR",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "FHIR",
"address_1": "1980 Crompond Rd",
"city": "Cortlandt Manor",
"state": "NY",
"country_code": "US",
"postal_code": "105674144",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "dnm9088@direct.nyp.org",
"affiliation": "N",
"endpointDescription": "Direct Address",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "Direct Address",
"address_1": "1980 Crompond Rd",
"city": "Cortlandt Manor",
"state": "NY",
"country_code": "US",
"postal_code": "105674144",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Cortlandt Manor, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 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.