Active NPI
Anthony Dowidowicz, M.D.,
- Emergency Medicine Physician
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 228480
- Practice address
- 246 W 20TH St Apt 4C
New York, NY 10011-3569 - Phone
- (212) 255-7964
- NPI assigned
- Sep 29, 2006
- Last updated
- Feb 25, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 036162899 | IL | |
| Emergency Medicine Physician | 207P00000X | 228480 | NY | Primary |
Addresses
Primary practice location
246 W 20TH St Apt 4C
New York, NY 10011-3569
Mailing address
246 W 20TH St Apt 4C
New York, NY 10011-3569
Phone (212) 255-7964
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02551119 | Medicaid | NY |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | anthony.dowidowicz.1@15486.direct.athenahealth.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NM, MA, IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Geisel School of Medicine at Dartmouth, 1998
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2003 W Fulton St
Suite 303
Chicago, IL 60612-2345
Phone (312) 243-2223
201 Bailey LN
Benton, IL 62812-1969
Phone (618) 439-3161
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.62 of 100
- Quality
- 64.25
- Promoting interoperability
- 95
- Improvement activities
- 40
- Cost
- 41.97
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Associated Pathologists, LLC | Current | Accepting new patients | |
| Statera Health Care, LLC | Emergency Medicine | Current | Accepting new patients |
| Iroquois Memorial Hospital and Resident Home | Current | Accepting new patients | |
| Lawrence County Memorial Hospital | Current | Accepting new patients | |
| MD @ Home Illinois, SC | Current | Accepting new patients | |
| Iroquois Memorial Hospital and Resident Home | Current | Accepting new patients | |
| Los Alamos Emergency Medical Associates Inc | Emergency Medicine | Current | Accepting new patients |
| Steward Emergency Physicians, Inc | Emergency Medicine | Current | Accepting new patients |
| Integritas Emergency Physician Services, LLC | Emergency Medicine | Current | Accepting new patients |
| Lawrence County Memorial Hospital | Current | Accepting new patients | |
| Lawrence County Memorial Hospital | Current | Accepting new patients | |
| North Star Emergency Physicians, PC | Emergency Medicine | Past | Accepting new patients |
| St. Vincent's Midtown Hospital | Past | Accepting new patients | |
| Pegasus Emergency Medicine Troy Ny PC | Emergency Medicine | Past | Accepting new patients |
| KHH Emergency Medicine | Emergency Medicine | Past | Accepting new patients |
| First Choice Recovery Center PC | Past | Accepting new patients |
Locations
517 N Main St
Anna, IL 62906
Phone (618) 833-2295
201 Bailey Ln
Benton, IL 62812
Phone (618) 438-3113
2250 N Illinois Ave
Carbondale, IL 62901
Phone (618) 833-1691
2003 W Fulton St
Ste 303
Chicago, IL 60612
Phone (312) 243-2223
2200 State St
Lawrenceville, IL 62439
Phone (618) 943-1000
611 S Marshall Ave
Mc Leansboro, IL 62859
Phone (618) 542-2146
200 E Fairman Ave
Watseka, IL 60970
Phone (815) 432-5201
200 Groton Rd
Ayer, MA 01432
Phone (978) 784-9000
88 Washington St
Taunton, MA 02780
Phone (508) 828-7000
3917 West Rd
Los Alamos, NM 87544
Phone (505) 661-9584
Interoperability endpoints
- anthony.dowidowicz.1@3342.direct.athenahealth.com
Organizations & group practices 16
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.
-
- Emergency Medicine Physician
- Carbondale, IL
- NPI 1790128817
-
dba Housecall Physicians of Illinois, SC
- Internal Medicine Physician
- Chicago, IL
- NPI 1568758415
-
- Critical Access Hospital
- Watseka, IL
- NPI 1629003470
-
- Critical Access Hospital
- Lawrenceville, IL
- NPI 1396024162
-
- Critical Access Hospital
- Lawrenceville, IL
- NPI 1881643401
-
- Emergency Medicine Physician
- Los Alamos, NM
- NPI 1679965883
-
- Emergency Medicine Physician
- Harrisburg, IL
- NPI 1043874449
-
- Emergency Medicine Physician
- Ayer, MA
- NPI 1780971275
-
dba Associated Pathologists LLC dba PathGroup
- Anatomic Pathology & Clinical Pathology Physician
- Nashville, TN
- NPI 1003863580
-
dba IMH St. Anne Clinic
- General Practice Physician
- Saint Anne, IL
- NPI 1215650528
-
dba LCMH Primary Care Clinic-RHC
- Rural Health Clinic/Center
- Lawrenceville, IL
- NPI 1811183692
-
- Emergency Medicine Physician
- Brooklyn, NY
- NPI 1740330455
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba AccentCare Home Health of Illinois
- Home Health Agency
- Lombard, IL
- NPI 1528094109
-
- Critical Access Hospital
- Lawrenceville, IL
- NPI 1881643401
-
- Home Health Agency
- Burr Ridge, IL
- NPI 1013928357
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159488000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771977600000",
"number": "1053403840",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "246 W 20TH ST APT 4C",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100113569",
"telephone_number": "212-255-7964"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "246 W 20TH ST APT 4C",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100113569",
"telephone_number": "212-255-7964"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DOWIDOWICZ",
"first_name": "ANTHONY",
"credential": "M.D.,",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-09-29",
"last_updated": "2026-02-25",
"certification_date": "2026-02-25",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IL",
"license": "036162899",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "NY",
"license": "228480",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "02551119",
"state": "NY"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "anthony.dowidowicz.1@15486.direct.athenahealth.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "200 E Fairman Ave",
"city": "Watseka",
"state": "IL",
"country_code": "US",
"postal_code": "609701644",
"country_name": "United States",
"address_type": "DOM"
}
],
"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 25, 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.
- 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.