Doctor profile · Federal record
Dr. Christopher Cosgrove, MD
Nephrology Physician (CMS: Nephrology) · Nephrology Physician · East Providence, RI
- NPI 1558344085
- Accepts Medicare
- 31 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
318 Waterman Ave
East Providence, RI 02914
(401) 438-5950
fax (401) 435-2561
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- October 29, 2009
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Rhode Island #10940 · Massachusetts #213611
- Medicaid (2)
- MA #110007969A · RI #7009941
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558344085. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,095
Distinct HCPCS
8
Medicare allowed
$177,984
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 330 | 194 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 275 | 113 | $80 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 240 | 57 | $350 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 104 | 93 | $170 | |
90935 |
Hemodialysis procedure with physician evaluation | 99 | 50 | $71 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 18 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 14 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $156 |
In context: peer comparison
Among 5 peers in East Providence Nephrology Physician, average services per provider: 139. This provider delivers 7.9× the peer median.Open Payments
Industry payments received
All-time total
$135
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $108.43 | |
| Amgen INC. | 1 | $26.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
855
Patients
182
Total drug cost
$17,535
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 120 | 35 | $1,361 |
| Losartan Potassium | Generic | 101 | 31 | $1,911 |
| Lisinopril | Generic | 79 | 18 | $772 |
| Prednisone | Generic | 77 | 20 | $499 |
| Furosemide | Generic | 75 | 20 | $741 |
| Bumetanide | Generic | 50 | 19 | $2,443 |
| Metoprolol Tartrate | Generic | 47 | 12 | $541 |
| Doxazosin Mesylate | Generic | 46 | 15 | $986 |
| Sertraline Hcl | Generic | 43 | 0 | $396 |
| Amiloride Hcl | Generic | 41 | 0 | $601 |
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Cosgrove's medical specialty?
Dr. Christopher Cosgrove practices Nephrology Physician in East Providence, RI.
Where does Dr. Christopher Cosgrove practice?
Dr. Christopher Cosgrove practices at 318 Waterman Ave, East Providence, RI 02914. Office phone: 4014385950.
What is Dr. Christopher Cosgrove's NPI?
Dr. Christopher Cosgrove's National Provider Identifier (NPI) is 1558344085, issued by NPPES.
Does Dr. Christopher Cosgrove accept Medicare assignment?
Yes. Dr. Christopher Cosgrove accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Cosgrove commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.