Doctor profile · Federal record
Dr. Celestine Ishiekwene, M.D. MBA
Infectious Disease Physician (CMS: Infectious Disease) · Infectious Disease Physician · Hospitalist Physician · Longview, TX
- NPI 1447505243
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
700 E Marshall Ave
Longview, TX 756015580
(903) 315-1488 - Additional location
-
703 E Marshall Ave Ste 3000
Longview, TX 756015500
(903) 315-4400 - Additional location
-
703 E Marshall Ave Ste 5008
Longview, TX 756015557
(903) 315-4880 - Additional location
-
1227 E Rusholme St
Davenport, IA 528032459
(563) 421-4244 - Mailing address
-
Po Box 846098
Dallas, TX 752846098
Show 1 more location
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- September 27, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Texas #S2995 · Iowa #MD-43908
- Medicaid
- TX #408583901
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447505243. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,928
Distinct HCPCS
8
Medicare allowed
$254,516
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 2,006 | 356 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 309 | 252 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 188 | 105 | $94 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 131 | 120 | $167 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 121 | 97 | $63 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 70 | 29 | $48 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 56 | 41 | $137 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 47 | 31 | $114 |
In context: peer comparison
Among 1 peers in Longview Infectious Disease Physician, average services per provider: 366. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$47
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 2 | $47.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
554
Patients
87
Total drug cost
$262,644
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Daptomycin | Generic | 126 | 23 | $160,793 |
| Vancomycin Hcl | Generic | 79 | 15 | $7,930 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 51 | 13 | $2,875 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 48 | 0 | $4,498 |
| Ertapenem (Ertapenem Sodium) | Brand | 44 | 20 | $23,881 |
| Cefepime Hcl | Generic | 33 | 0 | $10,408 |
| Oxacillin Sodium | Generic | 30 | 0 | $18,916 |
| Ampicillin-Sulbactam (Ampicillin Sod/Sulbactam Sod) | Brand | 26 | 0 | $5,901 |
| Meropenem | Generic | 21 | 0 | $6,369 |
| Penicillin G Potassium | Generic | 19 | 0 | $5,731 |
Hospital affiliations
Frequently asked questions
What is Dr. Celestine Ishiekwene's medical specialty?
Dr. Celestine Ishiekwene practices Infectious Disease Physician in Longview, TX.
Where does Dr. Celestine Ishiekwene practice?
Dr. Celestine Ishiekwene practices at 700 E Marshall Ave, Longview, TX 756015580. Office phone: 9033151488.
What is Dr. Celestine Ishiekwene's NPI?
Dr. Celestine Ishiekwene's National Provider Identifier (NPI) is 1447505243, issued by NPPES.
Does Dr. Celestine Ishiekwene accept Medicare assignment?
Yes. Dr. Celestine Ishiekwene accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Celestine Ishiekwene commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.