Doctor profile · Federal record
Dr. Chima Oleru, MD
Nephrology Physician (CMS: Nephrology) · Jackson, TN
- NPI 1841268299
- Accepts Medicare
- MIPS 92.7 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2863 Highwy 45 Byp
Jackson, TN 383053618
(731) 422-0213
fax (731) 256-7664 - Mailing address
-
Po Box 400
Jackson, TN 383020400
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- November 17, 2023
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Tennessee #MD40038
- Medicaid
- TN #3331855
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841268299. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,402
Distinct HCPCS
10
Medicare allowed
$327,299
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 910 | 238 | $75 | |
36415 |
Insertion of needle into vein for collection of blood sample | 498 | 232 | $8 | |
80069 |
Kidney function blood test panel | 430 | 230 | $8 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 418 | 228 | $6 | |
83970 |
Parathormone (parathyroid hormone) level | 249 | 170 | $40 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 231 | 140 | $3 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 229 | 66 | $277 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 221 | 161 | $84 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 183 | 52 | $334 | |
81003 |
Automated urinalysis test | 167 | 108 | $2 |
In context: peer comparison
Among 4 peers in Jackson Nephrology Physician, average services per provider: 194. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$458
Transactions
9
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $244.50 | |
| Travere Therapeutics, INC. | 5 | $159.61 | |
| Opko Pharmaceuticals, LLC | 1 | $29.31 | |
| Akebia Therapeutics INC | 1 | $24.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,384
Patients
712
Total drug cost
$118,013
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 608 | 145 | $6,628 |
| Amlodipine Besylate | Generic | 305 | 105 | $1,953 |
| Furosemide | Generic | 252 | 84 | $1,496 |
| Losartan Potassium | Generic | 224 | 70 | $2,418 |
| Hydralazine Hcl | Generic | 163 | 46 | $3,134 |
| Calcium Acetate | Generic | 144 | 51 | $14,832 |
| Clonidine Hcl | Generic | 106 | 29 | $1,195 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 97 | 23 | $72,350 |
| Lisinopril | Generic | 96 | 26 | $869 |
| Potassium Chloride | Generic | 93 | 30 | $1,472 |
Hospital affiliations
Frequently asked questions
What is Dr. Chima Oleru's medical specialty?
Dr. Chima Oleru practices Nephrology Physician in Jackson, TN.
Where does Dr. Chima Oleru practice?
Dr. Chima Oleru practices at 2863 Highwy 45 Byp, Jackson, TN 383053618. Office phone: 7314220213.
What is Dr. Chima Oleru's NPI?
Dr. Chima Oleru's National Provider Identifier (NPI) is 1841268299, issued by NPPES.
Does Dr. Chima Oleru accept Medicare assignment?
Yes. Dr. Chima Oleru accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chima Oleru commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Kidney function blood test panel (HCPCS 80069). Source: CMS Medicare Physician & Other Practitioners file.