Doctor profile · Federal record
Dr. John Co, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Ridgewood, NJ
- NPI 1588620199
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 43 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
140 Chestnut St, Suite 202
Ridgewood, NJ 074502599
(201) 445-0405
fax (201) 445-4282
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- November 28, 2012
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- New Jersey #MA52567
- Medicaid
- NJ #3344401
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588620199. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13,024
Distinct HCPCS
10
Medicare allowed
$403,301
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 10,518 | 5,456 | $9 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 358 | 299 | $196 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 301 | 206 | $100 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 255 | 233 | $16 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 209 | 78 | $128 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 191 | 185 | $225 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 177 | 147 | $63 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 161 | 135 | $141 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 87 | 87 | $241 | |
93793 |
Anticoagulant management of patient taking warfarin | 82 | 13 | $13 |
In context: peer comparison
Among 6 peers in Ridgewood Cardiovascular Disease Physician, average services per provider: 195. This provider delivers 67× the peer median.Open Payments
Industry payments received
All-time total
$863
Transactions
35
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 6 | $209.45 | |
| Novartis Pharmaceuticals Corporation | 13 | $197.99 | |
| Merck Sharp & Dohme LLC | 5 | $188.22 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $98.99 | |
| Heartflow, INC. | 3 | $62.88 | |
| Pfizer INC. | 3 | $45.65 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $45.52 | |
| Esperion Therapeutics, INC. | 1 | $14.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,288
Patients
675
Total drug cost
$432,317
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 286 | 79 | $5,518 |
| Metoprolol Succinate | Generic | 250 | 80 | $5,763 |
| Losartan Potassium | Generic | 201 | 60 | $4,077 |
| Amlodipine Besylate | Generic | 194 | 51 | $1,645 |
| Eliquis (Apixaban) | Brand | 191 | 52 | $245,258 |
| Rosuvastatin Calcium | Generic | 181 | 59 | $5,786 |
| Carvedilol | Generic | 134 | 36 | $2,306 |
| Simvastatin | Generic | 134 | 37 | $1,580 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 132 | 39 | $7,860 |
| Furosemide | Generic | 124 | 43 | $818 |
Frequently asked questions
What is Dr. John Co's medical specialty?
Dr. John Co practices Cardiovascular Disease Physician in Ridgewood, NJ.
Where does Dr. John Co practice?
Dr. John Co practices at 140 Chestnut St, Ridgewood, NJ 074502599. Office phone: 2014450405.
What is Dr. John Co's NPI?
Dr. John Co's National Provider Identifier (NPI) is 1588620199, issued by NPPES.
Does Dr. John Co accept Medicare assignment?
Yes. Dr. John Co accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Co 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.