Doctor profile · Federal record
Dr. John Ike, M.D.
Nephrology Physician (CMS: Nephrology) · Houston, TX
- NPI 1649356197
- Accepts Medicare
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7500 Beechnut St, Suite # 152
Houston, TX 770744335
(713) 777-2790
fax (713) 777-2405
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 1, 2012
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Texas #J7524
- Medicaid
- TX #139822420
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649356197. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
148
Distinct HCPCS
3
Medicare allowed
$18,463
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 111 | 39 | $130 | |
99491 |
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | 26 | 19 | $86 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $169 |
In context: peer comparison
Among 76 peers in Houston Nephrology Physician, average services per provider: 140. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$314
Transactions
7
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 1 | $157.69 | |
| CorMedix INC. | 2 | $59.72 | |
| Mallinckrodt Hospital Products INC. | 1 | $28.96 | |
| Fresenius USA Marketing, INC. | 1 | $24.93 | |
| Lilly USA, LLC | 1 | $23.23 | |
| Novartis Pharmaceuticals Corporation | 1 | $19.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
313
Patients
25
Total drug cost
$36,675
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sevelamer Carbonate | Generic | 37 | 12 | $13,923 |
| Hydralazine Hcl | Generic | 33 | 0 | $599 |
| Clonidine Hcl | Generic | 31 | 0 | $363 |
| Amlodipine Besylate | Generic | 29 | 0 | $127 |
| Furosemide | Generic | 28 | 13 | $168 |
| Lactulose | Generic | 21 | 0 | $652 |
| Lisinopril | Generic | 19 | 0 | $181 |
| Metolazone | Generic | 19 | 0 | $899 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 17 | 0 | $17,537 |
| Telmisartan | Generic | 16 | 0 | $752 |
Frequently asked questions
What is Dr. John Ike's medical specialty?
Dr. John Ike practices Nephrology Physician in Houston, TX.
Where does Dr. John Ike practice?
Dr. John Ike practices at 7500 Beechnut St, Houston, TX 770744335. Office phone: 7137772790.
What is Dr. John Ike's NPI?
Dr. John Ike's National Provider Identifier (NPI) is 1649356197, issued by NPPES.
Does Dr. John Ike accept Medicare assignment?
Yes. Dr. John Ike accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Ike commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services for two or more chronic conditions (HCPCS 99491); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.