Active NPI
Lindsay Maria Clarke, MD
- Gastroenterology Physician
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- 337118
- Practice address
- 505 E 70TH St
New York, NY 10021-4872 - Phone
- (212) 746-9663
- Fax
- (212) 746-3609
- NPI assigned
- Mar 20, 2019
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | NY | ||
| Gastroenterology Physician | 207RG0100X | 337118 | NY | Primary |
Addresses
Primary practice location
505 E 70TH St
New York, NY 10021-4872
Mailing address
505 E 70TH St
New York, NY 10021-4872
Phone (212) 746-9663
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
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- George Washington University School of Medicine, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700
240 E 38TH St
New York, NY 10016-2708
Phone (212) 263-7300
305 E 33Rd St
New York, NY 10016-9401
Phone (212) 263-3030
307 E 33Rd St
New York, NY 10016-9401
Phone (212) 263-3030
530 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300
550 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300
560 1St Ave
New York, NY 10016-6402
Phone (212) 263-7300
Hospital & facility affiliations
- NYU Langone Hospitals
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 37 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 22 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| New York University | Gastroenterology | Current | Accepting new patients |
| New York University | Current | Accepting new patients |
Locations
700 Hicksville Rd
Ste 205
Bethpage, NY 11714
Phone (646) 501-3325
305 E 33rd St
New York, NY 10016
Phone (212) 263-3030
Networks
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H5989
Interoperability endpoints
- lclarke741053@nyumc.direct-ci.com
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.
-
- Cardiovascular Disease Physician
- Boynton Beach, FL
- NPI 1285826438
Gastroenterology, NY
-
- Physical Medicine & Rehabilitation Physician
- Boynton Beach, FL
- NPI 1104787613
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Rehabilitation Hospital Unit
- New York, NY
- NPI 1275632895
-
- General Acute Care Hospital
- Mineola, NY
- NPI 1427616002
-
- General Acute Care Hospital
- Brooklyn, NY
- NPI 1619341716
-
- General Acute Care Hospital
- New York, NY
- NPI 1669578324
-
- General Acute Care Hospital
- New York, NY
- NPI 1801992631
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553040000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755820800000",
"number": "1962962712",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "505 E 70TH ST",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100214872",
"telephone_number": "212-746-9663",
"fax_number": "212-746-3609"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "505 E 70TH ST",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100214872",
"telephone_number": "212-746-9663",
"fax_number": "212-746-3609"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CLARKE",
"first_name": "LINDSAY",
"middle_name": "MARIA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-20",
"last_updated": "2025-08-22",
"certification_date": "2025-08-22",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NY",
"license": null,
"primary": false
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "NY",
"license": "337118",
"primary": true
}
],
"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 Aug 22, 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.