Georgina Njenga
Physician Assistant · Springfield, MA
Georgina Njenga is a physician assistant with a practice address in Springfield, Massachusetts, and NPI 1518346444, issued on May 26, 2015. Check the license (Massachusetts PA5315, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Georgina Njenga
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA5315 MA
Self-reported in NPPES; status is on the state search - Practice location
- 101 Wason Ave, Springfield, MA 01107
- Phone
- (413) 887-5130
- Enumerated
- May 26, 2015
- Record last updated
- May 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20221206000394); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 101 Wason Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lindsay Bubar, DNP, APRN, FNP-BCFamily Nurse Practitioner1952813560
- Shamone Cox, FNP-BCFamily Nurse Practitioner1548745698
- Alison Grover, MD, MPHGeriatric Medicine (Internal Medicine) Physician1326174574
- Firoza JamajiGeriatric Physical Therapist1083543524
Verify Georgina Njenga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA5315Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average physician assistant in 2024
2,444 Medicare Part D claims for 265 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium107 claims
- Levothyroxine Sodium101 claims
- Gabapentin77 claims
- Furosemide68 claims
- Lisinopril65 claims
- Losartan Potassium65 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Summit Medical Group Arizona LLCGoodyear, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Georgina Njenga among 4,713 physician assistant records in Massachusetts
Georgina Njenga is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 33% of them.
- NPI issued2015 · 33% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2019 among the 3,217 with a school on file
- Record last updated2015 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
172 physician assistant records list a practice address in Springfield
They are 172 of the 8,553 NPPES records with a practice address in Springfield, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Springfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Tamer Bahgat, PA-CSpringfield, MA 011071013938356
- Henry Casagrande, PA-CSpringfield, MA 011071568485696
- Michael Cavanagh, PA-CSpringfield, MA 011071801817960
- Mark Dutille, PA-CSpringfield, MA 011071447268149
- Alison Johnson, PASpringfield, MA 011071730181355
- Kimberly Mahoney, P.A.Springfield, MA 011071306928148
- Peter Michaud, PASpringfield, MA 011071619980968
- Anika Opp-Harris, PA-CSpringfield, MA 011071134138563
Common questions
What is Georgina Njenga's NPI number?
Georgina Njenga's National Provider Identifier (NPI) is 1518346444, issued on May 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Georgina Njenga located?
The NPPES record lists a practice address at 101 Wason Ave, Springfield, MA, 01107. Phone: (413) 887-5130. Providers update this record themselves, so call before visiting.
How can I verify Georgina Njenga's license?
NPPES lists Massachusetts license number PA5315, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Georgina Njenga prescribe under Medicare Part D?
In 2024, Georgina Njenga had 2,444 Medicare Part D claims for 265 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.