Doctor profile · Federal record
Dr. Patrick Mahon, MD
Surgery Physician (CMS: General Surgery) · Manchester, NH
- NPI 1992798904
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
87 McGregor St, Suite 3100
Manchester, NH 031023731
(603) 627-1887
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- September 27, 2012
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- New Hampshire #NH8560
- Medicaid
- NH #800001690
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992798904. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
542
Distinct HCPCS
10
Medicare allowed
$58,051
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 161 | 122 | $90 | |
93922 |
Ultrasound study of arm and leg arteries | 49 | 44 | $73 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 42 | 35 | $12 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 36 | $124 | |
93926 |
Ultrasound of one leg arteries or artery grafts | 35 | 31 | $129 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 32 | 32 | $188 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $113 | |
93882 |
Ultrasound of one side of head and neck blood flow | 26 | 24 | $128 | |
93979 |
Ultrasound of aorta, vena cava, groin vessels or bypass grafts | 25 | 24 | $117 | |
36902 |
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | 20 | 17 | $234 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 38. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$3,529
Transactions
17
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Penumbra, Inc. | 7 | $2,000.04 | |
| W. L. Gore & Associates, Inc. | 8 | $1,407.51 | |
| Silk Road Medical, Inc. | 1 | $107.51 | |
| Smith+Nephew, Inc. | 1 | $13.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
92
Patients
25
Total drug cost
$19,746
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 44 | 25 | $860 |
| Cilostazol | Generic | 18 | 0 | $504 |
| Xarelto (Rivaroxaban) | Brand | 16 | 0 | $18,232 |
| Atorvastatin Calcium | Generic | 14 | 0 | $150 |
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Mahon's medical specialty?
Dr. Patrick Mahon practices Surgery Physician in Manchester, NH.
Where does Dr. Patrick Mahon practice?
Dr. Patrick Mahon practices at 87 McGregor St, Manchester, NH 031023731. Office phone: 6036271887.
What is Dr. Patrick Mahon's NPI?
Dr. Patrick Mahon's National Provider Identifier (NPI) is 1992798904, issued by NPPES.
Does Dr. Patrick Mahon accept Medicare assignment?
Yes. Dr. Patrick Mahon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Mahon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound study of arm and leg arteries (HCPCS 93922); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.