Doctor profile · Federal record
Dr. Phat Nguyen, D.O.
Internal Medicine Physician · Manchester, NH
- NPI 1881636777
- MIPS 81.6 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Hitchcock Way
Manchester, NH 031044125
(603) 695-2500
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 20, 2011
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Hampshire #10829
- Medicaid
- NH #30221182
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881636777. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
478
Distinct HCPCS
3
Medicare allowed
$52,832
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 395 | 249 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 56 | $78 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 18 | $159 |
In context: peer comparison
Among 29 peers in Manchester Internal Medicine Physician, average services per provider: 114. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,777
Patients
1,104
Total drug cost
$55,453
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 654 | 193 | $9,991 |
| Lisinopril | Generic | 495 | 145 | $5,456 |
| Amlodipine Besylate | Generic | 394 | 116 | $3,412 |
| Losartan Potassium | Generic | 392 | 116 | $6,214 |
| Levothyroxine Sodium | Generic | 257 | 65 | $4,142 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 247 | 73 | $3,701 |
| Omeprazole | Generic | 210 | 63 | $3,726 |
| Metoprolol Succinate | Generic | 179 | 48 | $3,824 |
| Hydrochlorothiazide | Generic | 156 | 48 | $866 |
| Pantoprazole Sodium | Generic | 149 | 42 | $2,529 |
Frequently asked questions
What is Dr. Phat Nguyen's medical specialty?
Dr. Phat Nguyen practices Internal Medicine Physician in Manchester, NH.
Where does Dr. Phat Nguyen practice?
Dr. Phat Nguyen practices at 100 Hitchcock Way, Manchester, NH 031044125. Office phone: 6036952500.
What is Dr. Phat Nguyen's NPI?
Dr. Phat Nguyen's National Provider Identifier (NPI) is 1881636777, issued by NPPES.
What procedures does Dr. Phat Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.