Doctor profile · Federal record
Dr. John Chandler
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · New Haven, CT
- NPI 1740262419
- Accepts Medicare
- MIPS 81.7 / 100 · 2023
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
46 Prince St
New Haven, CT 065191600
(203) 867-5300
fax (203) 315-5320
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Connecticut #017461
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740262419. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
258
Distinct HCPCS
3
Medicare allowed
$23,597
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 147 | 84 | $136 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 87 | 74 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 17 | $95 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 106. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$201
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lexicon Pharmaceuticals, Inc. | 1 | $124.79 | |
| Inspire Medical Systems, Inc. | 1 | $32.30 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $22.84 | |
| Esperion Therapeutics, Inc. | 1 | $20.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
295
Patients
57
Total drug cost
$80,045
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Farxiga (Dapagliflozin Propanediol) | Brand | 44 | 13 | $49,179 |
| Rosuvastatin Calcium | Generic | 40 | 18 | $1,401 |
| Ezetimibe | Generic | 31 | 14 | $2,873 |
| Eliquis (Apixaban) | Brand | 25 | 0 | $17,710 |
| Spironolactone | Generic | 22 | 12 | $117 |
| Hydrochlorothiazide | Generic | 19 | 0 | $119 |
| Metoprolol Tartrate | Generic | 19 | 0 | $123 |
| Losartan Potassium | Generic | 17 | 0 | $126 |
| Amlodipine Besylate | Generic | 16 | 0 | $142 |
| Furosemide | Generic | 14 | 0 | $100 |
Frequently asked questions
What is Dr. John Chandler's medical specialty?
Dr. John Chandler practices Cardiovascular Disease Physician in New Haven, CT.
Where does Dr. John Chandler practice?
Dr. John Chandler practices at 46 Prince St, New Haven, CT 065191600. Office phone: 2038675300.
What is Dr. John Chandler's NPI?
Dr. John Chandler's National Provider Identifier (NPI) is 1740262419, issued by NPPES.
Does Dr. John Chandler accept Medicare assignment?
Yes. Dr. John Chandler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Chandler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.