Doctor profile · Federal record
Dr. Joanne Alonzo, D.O.
Internal Medicine Physician (CMS: Cardiovascular Disease (Cardiology)) · Warren, MI
- NPI 1124349246
- Accepts Medicare
- MIPS 74.5 / 100 · 2023
- 16 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11885 E 12 Mile RD, Ste. 300A
Warren, MI 480933474
(586) 582-6630
fax (586) 582-6631
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #5101018832
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124349246. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,863
Distinct HCPCS
10
Medicare allowed
$320,290
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 2,428 | 1,930 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 844 | 427 | $145 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 640 | 610 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 511 | 354 | $98 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 263 | 263 | $77 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 169 | 167 | $22 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 169 | 167 | $14 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 127 | 68 | $80 | |
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 115 | 16 | $26 | |
93248 |
Heart rhythm review and interpretation of continous external ekg over 8-15 days | 102 | 101 | $26 |
In context: peer comparison
Among 25 peers in Warren Internal Medicine Physician, average services per provider: 127. This provider delivers 46× the peer median.Open Payments
Industry payments received
All-time total
$468
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 3 | $152.83 | |
| Pfizer INC. | 1 | $125.00 | |
| Actelion Pharmaceuticals US, INC. | 1 | $96.88 | |
| Abbott Laboratories | 2 | $92.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,444
Patients
939
Total drug cost
$613,638
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 347 | 125 | $5,749 |
| Eliquis (Apixaban) | Brand | 285 | 98 | $424,549 |
| Amlodipine Besylate | Generic | 278 | 99 | $2,921 |
| Metoprolol Succinate | Generic | 270 | 104 | $6,496 |
| Rosuvastatin Calcium | Generic | 174 | 62 | $4,126 |
| Spironolactone | Generic | 151 | 55 | $1,503 |
| Carvedilol | Generic | 130 | 53 | $1,702 |
| Furosemide | Generic | 126 | 66 | $1,154 |
| Lisinopril | Generic | 116 | 46 | $1,407 |
| Xarelto (Rivaroxaban) | Brand | 107 | 36 | $151,639 |
Hospital affiliations
Frequently asked questions
What is Dr. Joanne Alonzo's medical specialty?
Dr. Joanne Alonzo practices Internal Medicine Physician in Warren, MI.
Where does Dr. Joanne Alonzo practice?
Dr. Joanne Alonzo practices at 11885 E 12 Mile RD, Warren, MI 480933474. Office phone: 5865826630.
What is Dr. Joanne Alonzo's NPI?
Dr. Joanne Alonzo's National Provider Identifier (NPI) is 1124349246, issued by NPPES.
Does Dr. Joanne Alonzo accept Medicare assignment?
Yes. Dr. Joanne Alonzo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanne Alonzo commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99215); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.