Doctor profile · Federal record
Dr. Richard Leach, DO
Internal Medicine Physician (CMS: Internal Medicine) · East Greenwich, RI
- NPI 1407852155
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
5555 Post RD
East Greenwich, RI 028183412
(401) 884-2229
fax (401) 884-0850 - Additional location
-
455 Toll Gate RD
Warwick, RI 028862759
(401) 737-7010
fax (401) 736-4546 - Additional location
-
688 Frenchtown RD
East Greenwich, RI 028181824
(401) 736-4281
fax (401) 889-5027 - Mailing address
-
1050 Warwick Ave
Warwick, RI 028883655
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- February 17, 2022
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Rhode Island #DO00374
- Medicaid
- RI #9003058
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407852155. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,035
Distinct HCPCS
9
Medicare allowed
$86,708
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 509 | 243 | $92 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 158 | 158 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 122 | 92 | $130 | |
83036 |
Hemoglobin a1c level | 91 | 48 | $10 | |
G0008 |
Administration of influenza virus vaccine | 47 | 47 | $31 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 45 | 45 | $0 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 25 | 25 | $0 | |
G0009 |
Administration of pneumococcal vaccine | 25 | 25 | $31 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 13 | 12 | $15 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 72. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$77
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 3 | $56.69 | |
| Janssen Pharmaceuticals, Inc | 1 | $20.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,526
Patients
1,125
Total drug cost
$163,588
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 710 | 182 | $11,677 |
| Lisinopril | Generic | 567 | 158 | $6,593 |
| Levothyroxine Sodium | Generic | 370 | 83 | $6,918 |
| Amlodipine Besylate | Generic | 339 | 91 | $3,407 |
| Omeprazole | Generic | 335 | 92 | $5,444 |
| Alprazolam | Generic | 321 | 58 | $1,676 |
| Hydrochlorothiazide | Generic | 320 | 85 | $1,427 |
| Simvastatin | Generic | 270 | 74 | $3,817 |
| Losartan Potassium | Generic | 225 | 63 | $3,856 |
| Furosemide | Generic | 213 | 48 | $1,308 |
Hospital affiliations
Frequently asked questions
What is Dr. Richard Leach's medical specialty?
Dr. Richard Leach practices Internal Medicine Physician in East Greenwich, RI.
Where does Dr. Richard Leach practice?
Dr. Richard Leach practices at 5555 Post RD, East Greenwich, RI 028183412. Office phone: 4018842229.
What is Dr. Richard Leach's NPI?
Dr. Richard Leach's National Provider Identifier (NPI) is 1407852155, issued by NPPES.
Does Dr. Richard Leach accept Medicare assignment?
Yes. Dr. Richard Leach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Leach commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.