DR. RICHARD T LEACH (DO) – Internal Medicine Physician, NPI 1407852155
Internal Medicine Physician
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,155 INTERNAL MEDICINE in RI
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Provider Addresses for DR. RICHARD T LEACH (DO)
1050, Warwick Avenue, Lakewood, Warwick, Kent County, Rhode Island, 02888, United States
WARWICK, RI 028883655
Phone: (401) 467-6257
Fax: (401) 785-1191
Type: Mailing
East Greenwich Medical Associates, 5555, Post Road, Trafalgar East Apartments, East Greenwich, Kent County, Rhode Island, 02818, United States
EAST GREENWICH, RI 028183412
Phone: (401) 884-2229
Fax: (401) 884-0850
Type: Location
688 Frenchtown Rd
East Greenwich, RI 028181824
Phone: (401) 736-4281
Fax: (401) 889-5027
Type: Location
455 Toll Gate Rd
Warwick, RI 028862759
Phone: (401) 737-7010
Fax: (401) 736-4546
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $127.
Total Amount is formed as General ($127) + Research ($0) + Ownership ($0) = $127.
Last reported payment date: 2024-08-19 • Largest payer in this snapshot: Exact Sciences Corporation ($91).
Total Amount
$127
General + Research + Ownership
Payments
7
Total payment records
General Amount
$127
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $91 |
| Janssen Pharmaceuticals, Inc | $20 |
| ABBVIE INC. | $16 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-09-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040924000546 | I | Internal Medicine | RI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 509 | 243 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 158 | 158 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 122 | 92 | $0 |
| 83036 | Hemoglobin a1c level | 91 | 48 | $0 |
| G0008 | Administration of influenza virus vaccine | 47 | 47 | $0 |
Insurance plans in this area (ZIP 02888)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | RI | |
| Internal Medicine | RI | |
| Physician Assistant | RI | |
| A N E S T H E S I O L O G Y | RI | |
| A N E S T H E S I O L O G Y | RI | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Interventional Cardiology, Cardiovascular Disease (Cardiology) | RI | |
| Cardiovascular Disease (Cardiology) | MA | |
| Internal Medicine, Pulmonary Disease, Pulmonary Disease | MA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| - | RI |
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