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DR. KENNETH A WOJNOWSKI JR. DO
NPI 1427544550
Internal Medicine - Pulmonary Disease in Springfield, MA

Active since July 01, 2018PECOS EnrolledAccepts Medicare Assignment
3300 MAIN ST, SPRINGFIELD, MA 01199(413) 794-7330 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 16, 2025, Jun 25, 2025, Jul 20, 2023 and 3 more (6 updates tracked since 2021).

About Dr. Kenneth A Wojnowski Jr. Do NPPES

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

DR. KENNETH A WOJNOWSKI JR. DO (NPI 1427544550) is an individual pulmonary disease provider in Springfield, Massachusetts, licensed in Massachusetts (1023975) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS, is affiliated with Baystate Franklin Medical Center, and is a graduate of Nova Southeastern College Of Osteo Medicine (2018).

NPPES Registry Identity

NPI1427544550
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. KENNETH A WOJNOWSKI JR.Credential: DO
Location Address3300 MAIN STSpringfield, MA 01199-0001
Mailing Address280 Chestnut St Fl 2Springfield, MA 01199-0001 · (413) 794-5700
Phone(413) 794-7330
Sole ProprietorNo
Medical School CMSNova Southeastern College Of Osteo MedicineGraduated 2018
Enumeration DateJuly 1, 2018
Last NPPES UpdateDecember 16, 20256 updates tracked since enumeration
NPPES CertifiedDecember 16, 2025
✔ NPI 1427544550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in MA · 1023975
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
3300 MAIN ST, Springfield, MA 01199
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Dr. Kenneth A Wojnowski Jr. Do 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 ID7012308042
PECOS Enrollment IDI20250612001218
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.

Hospital Affiliations CMS Care Compare 4

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

Baystate Franklin Medical Center

Acute Care Hospitals · Greenfield, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220016
Location164 High StreetGreenfield, MA 01301 · Franklin County
Emergency services Birthing friendly

Baystate Wing Hospital

Acute Care Hospitals · Palmer, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220030
Location40 Wright StreetPalmer, MA 01069 · Hampden County
Emergency services

Baystate Noble Hospital

Acute Care Hospitals · Westfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220065
Location115 West Silver StreetWestfield, MA 01085 · Hampden County
Emergency services

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01199 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.

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.

LINDA THERIAULT PA-C
Physician Assistant (Medical)
3300 MAIN ST, 2ND FLOOR SUITE A
SPRINGFIELD, MA 01199
Hampden County (413) 794-7246
ALAN SEIGEL CLINICAL SOCIAL WORK
Social Worker (Clinical)
3300 MAIN ST, ADULT BEHAVIORAL HEALTHY BAYSTATE MEDICAL CENTER
SPRINGFIELD, MA 01199
Hampden County (413) 794-7035
LAURA A DOVE MD
Psychiatry & Neurology (Psychiatry)
3300 MAIN ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-7284
GORDON GARRISON LICSW
Social Worker (Clinical)
3300 MAIN ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-7035
NANCY A ALLEN NP
Nurse Practitioner (Adult Health)
3300 MAIN ST, 3RD FLOOR SUITE A
SPRINGFIELD, MA 01199
Hampden County (413) 794-7031
MARYANN O'MELIA HAYES LDN
Nutritionist
3300 MAIN ST, 3RD FLOOR DIABETES EDUC AND SELF MGMT PROGRAM
SPRINGFIELD, MA 01199
Hampden County (413) 794-7194
OCTAVIAN REMUS ADAM M.D.
Psychiatry & Neurology (Neurology)
3300 MAIN ST, 3RD FLOOR, SUITE C&D
SPRINGFIELD, MA 01199
Hampden County (413) 794-7033
CYNTHIA J JOHNSON NP
Nurse Practitioner (Family)
3300 MAIN ST, 4TH FLOOR SUITE C
SPRINGFIELD, MA 01199
Hampden County (413) 794-0813

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 Kenneth Wojnowski's NPI number?

The NPI number for Kenneth Wojnowski is 1427544550. It was assigned to this individual provider in the NPPES registry on July 1, 2018.

Where is Kenneth Wojnowski located?

Kenneth Wojnowski practices at 3300 Main St, Springfield, MA 01199. The listed phone number is (413) 794-7330.

What is Kenneth Wojnowski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Kenneth Wojnowski enrolled in Medicare?

Yes. Kenneth Wojnowski 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.

What insurance does Kenneth Wojnowski accept?

Health plans from Anthem Blue Cross and Blue Shield list Kenneth Wojnowski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kenneth Wojnowski affiliated with any hospitals?

According to CMS data, Kenneth Wojnowski is affiliated with Baystate Franklin Medical Center, Baystate Wing Hospital, Baystate Noble Hospital and Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for Kenneth Wojnowski was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.