Doctor profile · Federal record
Dr. Issac Grinberg, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Southfield, MI
- NPI 1790768257
- Accepts Medicare
- MIPS 80.5 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22250 Providence Dr, Ste # 705
Southfield, MI 480754825
(248) 552-9858
fax (248) 552-9510
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- January 13, 2014
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Michigan #4301050938
- Medicaid
- MI #2959599
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790768257. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,864
Distinct HCPCS
10
Medicare allowed
$196,771
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 1,234 | 1,216 | $69 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 321 | 292 | $8 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 314 | 302 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 226 | 179 | $101 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 222 | 195 | $68 | |
93308 |
Ultrasound of heart, follow-up | 200 | 188 | $25 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 199 | 187 | $7 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 180 | 180 | $75 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 134 | 133 | $21 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 134 | 133 | $14 |
In context: peer comparison
Among 7 peers in Southfield Cardiovascular Disease Physician, average services per provider: 122. This provider delivers 32× the peer median.Open Payments
Industry payments received
All-time total
$1,165
Transactions
18
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 9 | $1,007.64 | |
| Novartis Pharmaceuticals Corporation | 5 | $104.82 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 3 | $38.37 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $14.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,933
Patients
1,004
Total drug cost
$500,946
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 537 | 170 | $11,623 |
| Atorvastatin Calcium | Generic | 454 | 152 | $8,794 |
| Carvedilol | Generic | 273 | 97 | $5,320 |
| Olmesartan Medoxomil | Generic | 256 | 89 | $10,568 |
| Amlodipine Besylate | Generic | 251 | 88 | $2,799 |
| Eliquis (Apixaban) | Brand | 250 | 81 | $336,687 |
| Olmesartan-Hydrochlorothiazide (Olmesartan/Hydrochlorothiazide) | Brand | 176 | 59 | $9,789 |
| Furosemide | Generic | 142 | 56 | $931 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 125 | 50 | $3,083 |
| Lisinopril | Generic | 121 | 39 | $1,198 |
Hospital affiliations
Frequently asked questions
What is Dr. Issac Grinberg's medical specialty?
Dr. Issac Grinberg practices Cardiovascular Disease Physician in Southfield, MI.
Where does Dr. Issac Grinberg practice?
Dr. Issac Grinberg practices at 22250 Providence Dr, Southfield, MI 480754825. Office phone: 2485529858.
What is Dr. Issac Grinberg's NPI?
Dr. Issac Grinberg's National Provider Identifier (NPI) is 1790768257, issued by NPPES.
Does Dr. Issac Grinberg accept Medicare assignment?
Yes. Dr. Issac Grinberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Issac Grinberg commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS 93325). Source: CMS Medicare Physician & Other Practitioners file.