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DR. JOHN JOSEPH JAKIMCZYK M.D.
NPI 1477542967
Pediatrics in Acton, MA

Active since October 17, 2005PECOS Enrolled
87.05/100
CMS Quality Rating
321 MAIN ST, ACTON, MA 01720(978) 635-8700(978) 635-8920 Get Directions Write a Review

NPPES record last updated: March 9, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Joseph Jakimczyk M.d. NPPES

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

DR. JOHN JOSEPH JAKIMCZYK M.D. (NPI 1477542967) is an individual pediatrics provider in Acton, Massachusetts, licensed in Massachusetts (160759) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477542967
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. JOHN JOSEPH JAKIMCZYKCredential: M.D.
Location Address321 MAIN STActon, MA 01720-3718
Mailing Address321 Main StActon, MA 01720-3718 · (978) 635-8700 · Fax (978) 635-8920
Phone(978) 635-8700
Fax(978) 635-8920
Sole ProprietorNo
Enumeration DateOctober 17, 2005
Last NPPES UpdateMarch 9, 2015
✔ NPI 1477542967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 160759
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
321 MAIN ST, Acton, MA 01720
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Other Identifiers 2

Medicare UPINH37828MA
Medicaid0129330MA

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 (PECOS)

Dr. John Joseph Jakimczyk M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01720 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.99
Promoting Interoperability99
Improvement Activities40
Cost70.68

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.

NADIA TIKHOMIROVA NP
Nurse Practitioner (Family)
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 635-8700
AMY CHURCHILL MD
Internal Medicine
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 263-1131
DR. PETER JAMES DEMARTINO M.D.
Internal Medicine
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 263-1425
TELI LEUNG-GALECKI M.D.
Internal Medicine
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 635-8700
DR. INGRID GORMAN M.D.
Internal Medicine
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 263-1131
KRISTY P SMITH
Nurse Practitioner (Family)
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 263-0680
MS. TIFFANY MCNAMARA CNP-P
Nurse Practitioner (Pediatrics)
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 635-8700
LAURA CARVAJAL FNP-BC
Nurse Practitioner (Family)
321 MAIN ST
ACTON, MA 01720
Middlesex County (978) 635-8800

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 John Jakimczyk's NPI number?

The NPI number for John Jakimczyk is 1477542967. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Where is John Jakimczyk located?

John Jakimczyk practices at 321 Main St, Acton, MA 01720. The listed phone number is (978) 635-8700.

What is John Jakimczyk's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is John Jakimczyk enrolled in Medicare?

Yes. John Jakimczyk is registered in the Medicare PECOS enrollment system.

What insurance does John Jakimczyk accept?

Health plans from Anthem Blue Cross and Blue Shield list John Jakimczyk 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.

When was this NPI record last updated?

The NPPES record for John Jakimczyk was last updated on March 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.