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BENSON NJENGA MD
NPI 1447645437
Internal Medicine in Milford, MA

Active since April 06, 2015PECOS EnrolledAccepts Medicare Assignment
14 PROSPECT ST, MILFORD, MA 01757(508) 473-1190(508) 482-5416 Get Directions Write a Review

NPPES record last updated: July 22, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 22, 2021, Jan 25, 2019 (2 updates tracked since 2019).

About Benson Njenga Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BENSON NJENGA MD (NPI 1447645437) is an individual internal medicine provider in Milford, Massachusetts, licensed in Massachusetts (277443) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Milford Regional Medical Center, and is a graduate of Indiana University School Of Medicine (2015).

NPPES Registry Identity

NPI1447645437
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBENSON NJENGACredential: MD
Location Address14 PROSPECT STMilford, MA 01757-3003
Mailing Address9 Industrial Rd Ste 5Milford, MA 01757-3736 · (508) 473-1480 · Fax (508) 473-1210
Phone(508) 473-1190
Fax(508) 482-5416
Sole ProprietorYes
Medical School CMSIndiana University School Of MedicineGraduated 2015
Enumeration DateApril 6, 2015
Last NPPES UpdateJuly 22, 20212 updates tracked since enumeration
NPPES CertifiedJuly 22, 2021
✔ NPI 1447645437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 277443
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
14 PROSPECT ST, Milford, MA 01757
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Benson Njenga Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284947466
PECOS Enrollment IDI20181217002199
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
399 services202 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
177 services172 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
152 services108 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
73 services73 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
30 services30 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Milford Regional Medical Center

Acute Care Hospitals · Milford, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220090
Location14 Prospect StreetMilford, MA 01757 · Worcester County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01757 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier25 claims25 services$14.27 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier32 claims32 services$67.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SETH WAKEFIELD MD
Internal Medicine
14 PROSPECT ST
MILFORD, MA 01757
Worcester County (508) 473-1190
SONIA MCCARTHY RD, LDN
Dietitian, Registered (Nutrition, Obesity and Weight Management)
14 PROSPECT ST
MILFORD, MA 01757
Worcester County (508) 473-1190
MONA S KADDIS M.D.
Internal Medicine (Hematology & Oncology)
14 PROSPECT ST, 2ND FLOOR
MILFORD, MA 01757
Worcester County (508) 478-2061
VERA HERNANDEZ-HOLMES PA-C, RD
Physician Assistant (Medical)
14 PROSPECT ST
MILFORD, MA 01757
Worcester County (508) 473-1190
MR. MONZOLESSO JOEL BAGAH-KOGNAGBA MD
Internal Medicine
14 PROSPECT ST
MILFORD, MA 01757
Worcester County (508) 473-1190
ADALIA JUN-O'CONNELL M.D.
Psychiatry & Neurology (Vascular Neurology)
14 PROSPECT ST
MILFORD, MA 01757
Worcester County (508) 381-5016
MAURA JEAN EATON PT, DPT
Physical Therapist
14 PROSPECT ST
MILFORD, MA 01757
Worcester County (508) 442-2552
MILFORD IMAGING, INC.
Specialist
14 PROSPECT ST, DEPARTMENT OF RADIOLOGY
MILFORD, MA 01757
Worcester County (508) 422-2922

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Benson Njenga's NPI number?

The NPI number for Benson Njenga is 1447645437. It was assigned to this individual provider in the NPPES registry on April 6, 2015.

Where is Benson Njenga located?

Benson Njenga practices at 14 Prospect St, Milford, MA 01757. The listed phone number is (508) 473-1190.

What is Benson Njenga's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Benson Njenga enrolled in Medicare?

Yes. Benson Njenga is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Benson Njenga affiliated with any hospitals?

According to CMS data, Benson Njenga is affiliated with Milford Regional Medical Center, Brigham And Women's Hospital and Umass Memorial Medical Center/University Campus.

When was this NPI record last updated?

The NPPES record for Benson Njenga was last updated on July 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.