Doctor profile · Federal record
Dr. Benson Njenga, MD
Internal Medicine Physician (CMS: Internal Medicine) · Milford, MA
- NPI 1447645437
- Accepts Medicare
- 11 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
14 Prospect St
Milford, MA 017573003
(508) 473-1190
fax (508) 482-5416 - Mailing address
-
9 Industrial RD Ste 5
Milford, MA 017573736
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- July 22, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #277443
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447645437. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
912
Distinct HCPCS
6
Medicare allowed
$110,289
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 531 | 217 | $119 | |
99239 |
Hospital discharge day management, more than 30 minutes | 132 | 130 | $116 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 118 | 78 | $80 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 81 | 81 | $175 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 31 | 31 | $131 | |
99291 |
Critical care, first 30-74 minutes | 19 | 14 | $214 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 135. This provider delivers 6.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
48
Patients
46
Total drug cost
$587
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefpodoxime Proxetil | Generic | 17 | 17 | $423 |
| Prednisone | Generic | 16 | 15 | $42 |
| Doxycycline Monohydrate | Generic | 15 | 14 | $123 |
Frequently asked questions
What is Dr. Benson Njenga's medical specialty?
Dr. Benson Njenga practices Internal Medicine Physician in Milford, MA.
Where does Dr. Benson Njenga practice?
Dr. Benson Njenga practices at 14 Prospect St, Milford, MA 017573003. Office phone: 5084731190.
What is Dr. Benson Njenga's NPI?
Dr. Benson Njenga's National Provider Identifier (NPI) is 1447645437, issued by NPPES.
Does Dr. Benson Njenga accept Medicare assignment?
Yes. Dr. Benson Njenga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benson Njenga commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.