Doctor profile · Federal record
Dr. MATTHEW ZAK, MD
Physical Medicine & Rehabilitation Physician · PLYMOUTH, NH
- NPI 1588897953
- 17 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
101 BOULDER POINT DR STE 1
PLYMOUTH, NH 032643170
(603) 536-4000
fax (603) 536-4001 - Additional location
-
551 Meadow St
Littleton, NH 035613615
(603) 761-3660 - Mailing address
-
360 US HIGHWAY 1 BYP UNIT 102
PORTSMOUTH, NH 038017105
Credentials & registration
- NPI registered
- September 2009 — 17 yrs on file
- Profile last updated
- February 11, 2025
- Specialty taxonomy
- 208100000X — NUCC code
- State license (1)
- New Hampshire #19679
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588897953. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
373
Distinct HCPCS
10
Medicare allowed
$41,476
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 102 | 102 | $166 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 64 | $128 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 44 | 44 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 41 | $91 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 28 | 28 | $16 | |
81003 |
Automated urinalysis test | 27 | 26 | $2 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 22 | 22 | $35 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $218 | |
69209 |
Removal of impacted ear wax by washing | 15 | 15 | $22 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 11 | 11 | $180 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 37. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
235
Patients
231
Total drug cost
$3,200
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 69 | 66 | $842 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 37 | 36 | $707 |
| Methylprednisolone | Generic | 35 | 35 | $368 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 23 | 23 | $702 |
| Cephalexin | Generic | 23 | 23 | $108 |
| Prednisone | Generic | 22 | 22 | $67 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 15 | 15 | $229 |
| Doxycycline Hyclate | Generic | 11 | 11 | $176 |