Doctor profile · Federal record
Dr. John Haggarty, MD
Emergency Medicine Physician · Family Medicine Physician · Concord, NH
- NPI 1659313708
- 20 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
250 Pleasant St
Concord, NH 033017539
(603) 227-7140
fax (603) 227-7187 - Mailing address
-
248 Pleasant St, Suite 2600
Concord, NH 033012588
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 10, 2009
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Texas #9699 · New Hampshire #9699
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659313708. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
673
Distinct HCPCS
5
Medicare allowed
$80,034
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 292 | 283 | $178 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 199 | 192 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 112 | 111 | $122 | |
99291 |
Critical care, first 30-74 minutes | 54 | 54 | $214 | |
99283 |
Emergency department visit with low level of medical decision making | 16 | 15 | $73 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 66. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$231
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 3 | $121.85 | |
| Inari Medical, Inc. | 1 | $108.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
135
Patients
132
Total drug cost
$739
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 27 | 26 | $55 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 25 | 24 | $110 |
| Prednisone | Generic | 21 | 21 | $43 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 18 | 18 | $62 |
| Ondansetron Odt (Ondansetron) | Brand | 17 | 17 | $88 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 15 | 14 | $217 |
| Cephalexin | Generic | 12 | 12 | $164 |
Frequently asked questions
What is Dr. John Haggarty's medical specialty?
Dr. John Haggarty practices Emergency Medicine Physician in Concord, NH.
Where does Dr. John Haggarty practice?
Dr. John Haggarty practices at 250 Pleasant St, Concord, NH 033017539. Office phone: 6032277140.
What is Dr. John Haggarty's NPI?
Dr. John Haggarty's National Provider Identifier (NPI) is 1659313708, issued by NPPES.
What procedures does Dr. John Haggarty commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.