Active NPI
Sherman Chamberlain, MD
- Gastroenterology Physician
- West Palm Beach, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- ME144512
- Practice address
- 1515 N Flagler Dr Ste 820
West Palm Beach, FL 33401-3431 - Phone
- (561) 868-1300
- Fax
- (332) 210-7702
- NPI assigned
- Aug 30, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ME144512 | FL | Primary |
| Gastroenterology Physician | 207RG0100X | 054596 | GA |
Addresses
Primary practice location
1515 N Flagler Dr Ste 820
West Palm Beach, FL 33401-3431
Mailing address
1515 N Flagler Dr Ste 820
West Palm Beach, FL 33401-3431
Phone (561) 868-1300
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02230326 | Medicaid | NY | |
| 123121220G | Medicaid | GA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA, FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20040720000373 | GA | Practitioner - Gastroenterology | 9931188174 | Reassigns benefits to 1 organization |
| I20200820002074 | FL | Practitioner - Gastroenterology | 9931188174 | Reassigns benefits to 2 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- Harvard Medical School, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- New York University
Practice addresses (Care Compare)
101 N Clematis St
110 NYU Langone Medical Associates We
West Palm Beach, FL 33401-5553
Phone (561) 365-3000
16244 S Military TRL
560 NYU Langone Cardiology Delray Bea
Delray Beach, FL 33484-6532
Phone (561) 495-7787
Hospital & facility affiliations
- Boca Raton Regional Hospital
- Delray Medical Center
- Good Samaritan Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 83.92 of 100
- Quality
- 60.62
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 81.4
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 62 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 46 |
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 |
| Au Medical Associates Inc | Current | Accepting new patients | |
| New York University | Current | Accepting new patients | |
| Au Medical Associates Inc | Current | Accepting new patients | |
| Gastroenterology Consultants of Boca Raton | Gastroenterology | Current | Accepting new patients |
| Westbrook Medical Associates PC | Past | Accepting new patients |
Locations
951 NW 13th St
Ste 2E
Boca Raton, FL 33486
Phone (561) 368-3455
951 NW 13th St
Boca Raton, FL 33486
Phone (561) 368-3455
1515 N Flagler Dr
Ste 820
West Palm Beach, FL 33401
Phone (561) 868-1300
1120 15th St
Augusta, GA 30912
Phone (706) 721-3873
488 Great Neck Rd
Ste 300
Great Neck, NY 11021
Phone (516) 482-6747
Interoperability endpoints
- schamberlain707988@nyumc.direct-ci.com
Organizations & group practices 6
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.
-
- Gastroenterology Physician
- Boca Raton, FL
- NPI 1720628662
FL, Gastroenterology
-
- Cardiovascular Disease Physician
- Boynton Beach, FL
- NPI 1285826438
FL, Gastroenterology
-
- Physical Medicine & Rehabilitation Physician
- Boynton Beach, FL
- NPI 1104787613
-
- Durable Medical Equipment & Medical Supplies
- Augusta, GA
- NPI 1114574126
-
- Interventional Cardiology Physician
- Yonkers, NY
- NPI 1689895955
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Boca Raton, FL
- NPI 1902826779
Hospital
-
- General Acute Care Hospital
- West Palm Beach, FL
- NPI 1770515991
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1156896000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787702400000",
"number": "1104936855",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1515 N FLAGLER DR STE 820",
"city": "WEST PALM BEACH",
"state": "FL",
"postal_code": "334013431",
"telephone_number": "561-868-1300",
"fax_number": "332-210-7702"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1515 N FLAGLER DR STE 820",
"city": "WEST PALM BEACH",
"state": "FL",
"postal_code": "334013431",
"telephone_number": "561-868-1300",
"fax_number": "332-210-7702"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHAMBERLAIN",
"first_name": "SHERMAN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-08-30",
"last_updated": "2026-08-26",
"certification_date": "2026-08-26",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "FL",
"license": "ME144512",
"primary": true
},
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "GA",
"license": "054596",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "02230326",
"state": "NY"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "123121220G",
"state": "GA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in West Palm Beach, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.