Active NPI
Charu Ramchandani, MD
- Hospitalist Physician
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 275378
- Practice address
- 1901 1St Ave
New York, NY 10029-7491 - Phone
- (844) 692-4692
- NPI assigned
- Jul 18, 2011
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 275378 | NY | |
| Hospitalist Physician | 208M00000X | 75327 | CT | |
| Hospitalist Physician | 208M00000X | 275378 | NY | Primary |
Addresses
Primary practice location
1901 1St Ave
New York, NY 10029-7491
Mailing address
1901 1St Ave
New York, NY 10029-7491
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 03007063/NWK | Medicaid | NY | |
| 01131126/RGH | Medicaid | NY |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, CT
- 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, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
300 Crystal Run Rd
Middletown, NY 10941-4069
Phone (845) 692-6999
5 Perryridge Rd
Greenwich, CT 06830-4608
Phone (203) 863-3840
Hospital & facility affiliations
- Greenwich Hospital Association -
- Montefiore St Luke'S Cornwall
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Quality
- 86.54
- Promoting interoperability
- 99.98
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 85.01 of 100
- Quality
- 73.63
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 72.39
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 275378 | NY | MD | Licensed Practical Nurse |
| 75327 | CT | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Newark Wayne Community Hospital | Current | Accepting new patients | |
| Montefiore Medical Center | Internal Medicine | Current | Accepting new patients |
| Crystal Run Healthcare Physicians LLP | Internal Medicine | Current | Accepting new patients |
| Northeast Medical Group Inc | Current | Accepting new patients | |
| Rochester General Hospital | Internal Medicine | Current | Accepting new patients |
| Northeast Medical Group, Inc. | Internal Medicine | Current | Accepting new patients |
| Newark Wayne Community Hospital | Current | Accepting new patients | |
| Rochester General Hospital | Current | Accepting new patients | |
| Crystal Run Healthcare Physicians LLP | Current | Accepting new patients | |
| Montefiore Medical Center | Current | Accepting new patients | |
| Northeast Medical Group, PLLC | Internal Medicine | Current | Accepting new patients |
| St. Luke'S Cornwall Hospital | Past | Accepting new patients |
Locations
5 Perryridge Rd
Greenwich, CT 06830
Phone (203) 661-5330
20 York St
Fl 3
New Haven, CT 06510
Phone (203) 688-0715
20 York St
#329
New Haven, CT 06510
Phone (203) 688-1734
95 Armory Rd
Stratford, CT 06614
Phone (203) 384-3388
600 E 233rd St
Bronx, NY 10466
Phone (718) 920-1640
111 E 210th St
Bronx, NY 10467
300 Crystal Run Rd
Middletown, NY 10941
Phone (845) 692-6999
1200 Driving Park Ave
Newark, NY 14513
Phone (315) 332-2266
1425 Portland Ave
Rochester, NY 14621
Phone (585) 922-3122
101 Theall Rd
Rye, NY 10580
Phone (516) 536-0800
18 Rye Ridge Plz
Rye Brook, NY 10573
Phone (914) 253-9252
Networks
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H5989
Organizations & group practices 12
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.
-
- General Practice Physician
- Middletown, NY
- NPI 1952376410
Internal Medicine
-
- Internal Medicine Physician
- Bridgeport, CT
- NPI 1043278351
-
- General Acute Care Hospital
- Newark, NY
- NPI 1770671182
-
- Durable Medical Equipment & Medical Supplies
- Monroe, NY
- NPI 1558857425
-
- Community/Retail Pharmacy
- Bronx, NY
- NPI 1194183715
-
- General Acute Care Hospital
- Newark, NY
- NPI 1346369212
-
- General Acute Care Hospital
- Rochester, NY
- NPI 1255360517
-
- Radiation Oncology Physician
- Greenwich, CT
- NPI 1821390626
-
- General Acute Care Hospital
- Newburgh, NY
- NPI 1003923434
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Newburgh, NY
- NPI 1003923434
-
- General Acute Care Hospital
- Greenwich, CT
- NPI 1609846088
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1310947200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783555200000",
"number": "1831487321",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1901 1ST AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100297491"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1901 1ST AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100297491",
"telephone_number": "844-692-4692"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RAMCHANDANI",
"first_name": "CHARU",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2011-07-18",
"last_updated": "2026-07-09",
"certification_date": "2026-07-09",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NY",
"license": "275378",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "CT",
"license": "75327",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "NY",
"license": "275378",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "03007063/NWK",
"state": "NY"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "01131126/RGH",
"state": "NY"
}
],
"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 Jul 9, 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.