Doctor profile · Federal record
Dr. Clive Alonzo, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Internal Medicine Physician · Gary, IN
- NPI 1134190721
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Grant St
Gary, IN 464026001
(773) 368-6395 - Mailing address
-
11831 S Bishop St
Chicago, IL 606435013
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- September 22, 2022
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Indiana #01060964A · Illinois #036112177
- Medicaid
- IN #200534280
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134190721. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
421
Distinct HCPCS
6
Medicare allowed
$47,150
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 200 | 77 | $112 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 105 | 54 | $74 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 35 | $163 | |
99239 |
Hospital discharge day management, more than 30 minutes | 33 | 31 | $107 | |
99291 |
Critical care, first 30-74 minutes | 32 | 23 | $199 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $75 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 70. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$77
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 2 | $39.21 | |
| Ceribell, Inc. | 1 | $37.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
13
Total drug cost
$172
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefuroxime (Cefuroxime Axetil) | Brand | 13 | 13 | $172 |
Frequently asked questions
What is Dr. Clive Alonzo's medical specialty?
Dr. Clive Alonzo practices Internal Medicine Physician in Gary, IN.
Where does Dr. Clive Alonzo practice?
Dr. Clive Alonzo practices at 600 Grant St, Gary, IN 464026001. Office phone: 7733686395.
What is Dr. Clive Alonzo's NPI?
Dr. Clive Alonzo's National Provider Identifier (NPI) is 1134190721, issued by NPPES.
Does Dr. Clive Alonzo accept Medicare assignment?
Yes. Dr. Clive Alonzo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clive Alonzo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.