Doctor profile · Federal record
Dr. Eric Chang, M.D.
Nephrology Physician (CMS: Nephrology) · Sacramento, CA
- NPI 1477996031
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
333 University Ave Ste 120
Sacramento, CA 958256532
(916) 929-8564
fax (916) 929-4529
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- February 21, 2019
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- California #A152903
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477996031. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,769
Distinct HCPCS
10
Medicare allowed
$195,075
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90970 |
Dialysis services, per day, less than full month service (20 years or older) | 668 | 21 | $10 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 202 | 36 | $307 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 199 | 109 | $89 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 193 | 87 | $82 | |
99291 |
Critical care, first 30-74 minutes | 106 | 35 | $219 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 91 | 66 | $124 | |
90966 |
Home dialysis services per month (20 years or older) | 86 | 20 | $306 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 64 | 34 | $212 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 60 | 54 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $176 |
In context: peer comparison
Among 20 peers in Sacramento Nephrology Physician, average services per provider: 105. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$330
Transactions
7
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 5 | $201.45 | |
| Amgen INC. | 2 | $128.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
827
Patients
214
Total drug cost
$142,906
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 112 | 41 | $2,241 |
| Calcitriol | Generic | 109 | 32 | $4,044 |
| Amlodipine Besylate | Generic | 104 | 31 | $1,351 |
| Furosemide | Generic | 99 | 41 | $1,040 |
| Calcium Acetate | Generic | 79 | 23 | $7,905 |
| Hydralazine Hcl | Generic | 68 | 18 | $1,928 |
| Lisinopril | Generic | 54 | 16 | $948 |
| Sevelamer Carbonate | Generic | 34 | 12 | $24,351 |
| Clonidine Hcl | Generic | 32 | 0 | $607 |
| Carvedilol | Generic | 31 | 0 | $417 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Chang's medical specialty?
Dr. Eric Chang practices Nephrology Physician in Sacramento, CA.
Where does Dr. Eric Chang practice?
Dr. Eric Chang practices at 333 University Ave Ste 120, Sacramento, CA 958256532. Office phone: 9169298564.
What is Dr. Eric Chang's NPI?
Dr. Eric Chang's National Provider Identifier (NPI) is 1477996031, issued by NPPES.
Does Dr. Eric Chang accept Medicare assignment?
Yes. Dr. Eric Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Chang commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services (HCPCS 90970); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.