Njogu Njuguna, M.D.
NPI 1588873947 · Diagnostic Radiology Physician · Springfield, MA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Njogu Njuguna, M.D. is a Diagnostic Radiology Physician provider in Springfield, MA (NPI 1588873947).
Provider details
- NPI number
- 1588873947
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 242720 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
572 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 82 | $12 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 56 | $14 |
| Review By Radiologist of Ct Guidance for Needle Placement77012 | 49 | $68 |
| Insertion of Tube Into Abdominal, Pelvic, Or Leg Artery, Additional Second, Third, and Beyond36248 | 36 | $46 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 33 | $17 |
| Core Needle Biopsy of Lung Or Center Cavity of Chest (mediastinum), Accessed Through Skin32408 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$730 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2021-08-16
- Certified
- 2021-08-16
Frequently asked questions
- What is Njogu Njuguna's NPI number?
- Njogu Njuguna's National Provider Identifier (NPI) is 1588873947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Njogu Njuguna's specialty?
- Njogu Njuguna is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Njogu Njuguna located?
- Njogu Njuguna's practice location on file with NPPES is 3500 Main St Ste 201, Springfield, MA 01107-1137.
- What is Njogu Njuguna's phone number?
- The practice phone number listed in the NPPES registry for Njogu Njuguna is (413) 794-0900.
- Does Njogu Njuguna accept Medicare?
- Njogu Njuguna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Njogu Njuguna's NPI active?
- Yes — Njogu Njuguna's NPI (1588873947) is active in the NPPES registry as of the last update on 2021-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.