Doctor profile · Federal record
Dr. Eric Iida, MD
Nephrology Physician (CMS: Nephrology) · Worcester, MA
- NPI 1275556912
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
55 Lake Ave N
Worcester, MA 016550002
(508) 334-3155 - Additional location
-
119 Belmont St
Worcester, MA 016052903 - Additional location
-
281 E Hartford Ave
Uxbridge, MA 015691253
(508) 278-5573 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 10, 2026
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Massachusetts #156090
- Medicaid
- MA #110005038A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275556912. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,322
Distinct HCPCS
10
Medicare allowed
$172,359
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 374 | 163 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 291 | 206 | $93 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 159 | 35 | $306 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 134 | 119 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 45 | $67 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 39 | $132 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 40 | 27 | $369 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 37 | 29 | $48 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $172 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 30 | 20 | $211 |
In context: peer comparison
Among 15 peers in Worcester Nephrology Physician, average services per provider: 91. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$3
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Travere Therapeutics, INC. | 1 | $2.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
908
Patients
218
Total drug cost
$96,679
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 204 | 49 | $5,104 |
| Amlodipine Besylate | Generic | 108 | 25 | $717 |
| Tamsulosin Hcl | Generic | 74 | 15 | $1,532 |
| Lisinopril | Generic | 61 | 26 | $841 |
| Sevelamer Carbonate | Generic | 60 | 20 | $14,297 |
| Furosemide | Generic | 57 | 19 | $364 |
| Bumetanide | Generic | 51 | 15 | $1,353 |
| Veltassa (Patiromer Calcium Sorbitex) | Brand | 51 | 13 | $46,884 |
| Allopurinol | Generic | 46 | 14 | $496 |
| Chlorthalidone | Generic | 39 | 11 | $660 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Iida's medical specialty?
Dr. Eric Iida practices Nephrology Physician in Worcester, MA.
Where does Dr. Eric Iida practice?
Dr. Eric Iida practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083343155.
What is Dr. Eric Iida's NPI?
Dr. Eric Iida's National Provider Identifier (NPI) is 1275556912, issued by NPPES.
Does Dr. Eric Iida accept Medicare assignment?
Yes. Dr. Eric Iida accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Iida commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961). Source: CMS Medicare Physician & Other Practitioners file.