Active NPI
Vasileios Panagopoulos, M.D.
- Psychiatry Physician
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- A138432
- Practice address
- 993 Park Ave
Park Avenue Medicine & Surgery
New York, NY 10028-0921 - Phone
- (949) 505-5063
- Fax
- (329) 202-9979
- NPI assigned
- Aug 17, 2008
- Last updated
- Feb 23, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 275013 | NY | |
| Psychiatry Physician | 2084P0800X | Q0145 | TX | |
| Psychiatry Physician | 2084P0800X | A138432 | CA | Primary |
| Psychiatry Physician | 2084P0800X | 2008012449 | MO |
Addresses
Primary practice location
993 Park Ave
Park Avenue Medicine & Surgery
New York, NY 10028-0921
Mailing address
993 Park Ave
Park Avenue Medicine & Surgery
New York, NY 10028-0921
Phone (949) 505-5063
Other practice location 1
23 Lochagou Kapota, St 403
Limassol, Limassol 03020
CY
Other practice location 2
300 Decker Dr Ste 360
Irving, TX 75062-8189
Phone (949) 505-5063
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
- Opted out of Medicare
- Yes, effective Mar 19, 2026 through Mar 19, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A138432 | CA | MD | Psychiatry Physician |
| 2008012449 | MO | MD | Psychiatry Physician |
| 275013 | NY | MD | Psychiatry Physician |
| Q0145 | TX | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tranquil Days Behavioral Health LLC | Psychiatry | Current | Accepting new patients |
Locations
5900 Balcones Dr
#20847
Austin, TX 78731
300 Decker Dr
Ste 360
Irving, TX 75062
Phone (214) 519-9293
Interoperability endpoints
- vpanagopoulos46278@icare.elcaminohospital.org
- vpanagopoulos679342@direct.memorialcare.org
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Psychiatry Physician
- Irving, TX
- NPI 1093536971
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1218931200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771804800000",
"number": "1871749242",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "993 PARK AVE",
"address_2": "PARK AVENUE MEDICINE & SURGERY",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100280921",
"telephone_number": "949-505-5063",
"fax_number": "329-202-9979"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "993 PARK AVE",
"address_2": "PARK AVENUE MEDICINE & SURGERY",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100280921",
"telephone_number": "949-505-5063",
"fax_number": "329-202-9979"
}
],
"practiceLocations": [
{
"address_1": "23 Lochagou Kapota, St 403",
"address_purpose": "LOCATION",
"city": "Limassol",
"state": "Limassol",
"postal_code": "03020",
"country_code": "CY",
"country_name": "Cyprus",
"address_type": "FGN"
},
{
"address_1": "300 Decker Dr Ste 360",
"address_purpose": "LOCATION",
"city": "Irving",
"state": "TX",
"postal_code": "750628189",
"country_code": "US",
"telephone_number": "949-505-5063",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PANAGOPOULOS",
"first_name": "VASILEIOS",
"name_prefix": "Mr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-08-17",
"last_updated": "2026-02-23",
"certification_date": "2026-02-23",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "NY",
"license": "275013",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "TX",
"license": "Q0145",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "A138432",
"primary": true
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "MO",
"license": "2008012449",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 2026; 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; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.