Doctor profile · Federal record
Dr. Michael McMahon, P.A.
Medical Physician Assistant (CMS: Physician Assistant) · Wallingford, CT
- NPI 1629072442
- Accepts Medicare
- MIPS 81.7 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1062 Barnes RD, Ste 300
Wallingford, CT 064922576
(203) 265-9831
fax (203) 265-2977
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- April 28, 2008
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Connecticut #000844
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629072442. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
270
Distinct HCPCS
5
Medicare allowed
$19,091
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93297 |
Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 89 | 13 | $23 | |
G2066 |
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 87 | 12 | $77 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 39 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 23 | $82 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $150 |
In context: peer comparison
Among 2 peers in Wallingford Medical Physician Assistant, average services per provider: 55. This provider delivers 4.9× the peer median.Open Payments
Industry payments received
All-time total
$1,903
Transactions
58
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 5 | $402.99 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 7 | $247.40 | |
| Novo Nordisk INC | 8 | $189.52 | |
| Pfizer INC. | 8 | $183.97 | |
| Novartis Pharmaceuticals Corporation | 6 | $145.48 | |
| Merck Sharp & Dohme LLC | 6 | $140.39 | |
| Heartflow, INC. | 3 | $128.92 | |
| Kiniksa Pharmaceuticals International, Plc | 4 | $107.42 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $93.42 | |
| Impulse Dynamics (USA) INC. | 1 | $77.21 | |
| Medtronic, INC. | 1 | $38.70 | |
| Atricure, INC. | 1 | $35.64 | |
| Scpharmaceuticals INC. | 2 | $35.45 | |
| Baxter Healthcare | 1 | $31.54 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $25.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,383
Patients
456
Total drug cost
$338,648
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 210 | 78 | $4,238 |
| Rosuvastatin Calcium | Generic | 164 | 59 | $3,453 |
| Eliquis (Apixaban) | Brand | 148 | 40 | $201,461 |
| Atorvastatin Calcium | Generic | 145 | 52 | $1,928 |
| Amlodipine Besylate | Generic | 127 | 43 | $889 |
| Losartan Potassium | Generic | 84 | 28 | $1,244 |
| Carvedilol | Generic | 77 | 26 | $888 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 64 | 22 | $1,335 |
| Entresto (Sacubitril/Valsartan) | Brand | 61 | 14 | $69,207 |
| Repatha Sureclick (Evolocumab) | Brand | 57 | 0 | $49,874 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael McMahon's medical specialty?
Dr. Michael McMahon practices Medical Physician Assistant in Wallingford, CT.
Where does Dr. Michael McMahon practice?
Dr. Michael McMahon practices at 1062 Barnes RD, Wallingford, CT 064922576. Office phone: 2032659831.
What is Dr. Michael McMahon's NPI?
Dr. Michael McMahon's National Provider Identifier (NPI) is 1629072442, issued by NPPES.
Does Dr. Michael McMahon accept Medicare assignment?
Yes. Dr. Michael McMahon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael McMahon commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (HCPCS 93297); Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec (HCPCS G2066); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.