1. Home
  2. Directory
  3. Massachusetts
  4. Newton
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

JOHN J DOWLING MD
NPI 1700872330
Internal Medicine in Newton, MA

Active since September 20, 2005PECOS Enrolled
29 CRAFTS ST, SUITE 400, NEWTON, MA 02458(617) 964-7530(617) 964-5479 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John J Dowling Md NPPES

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

JOHN J DOWLING MD (NPI 1700872330) is an individual internal medicine provider in Newton, Massachusetts, licensed in Massachusetts (36549) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700872330
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN J DOWLINGCredential: MD
Location Address29 CRAFTS ST, SUITE 400Newton, MA 02458-1275
Mailing Address29 Crafts St, Suite 400Newton, MA 02458-1275 · (617) 964-7530 · Fax (617) 964-5479
Phone(617) 964-7530
Fax(617) 964-5479
Sole ProprietorNo
Enumeration DateSeptember 20, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1700872330 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 · 36549
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.
29 CRAFTS ST, Newton, MA 02458
Open in Google Maps ↗

Other Identifiers 1

Medicaid2032449MA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John J Dowling Md 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 02458 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 11

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

JOHN D FREEDMAN M.D.
Internal Medicine
29 CRAFTS ST, SUITE 470
NEWTON, MA 02458
Middlesex County (617) 243-9509
CARETENDERS OF BOSTON, INC.
Home Health
29 CRAFTS ST, SUITE 330
NEWTON, MA 02458
Middlesex County (617) 332-5015
ISABEL N MORAIS MD
Obstetrics & Gynecology
29 CRAFTS ST, SUITE 400
NEWTON, MA 02458
Middlesex County (617) 964-7530
RICHARD T SILVERMAN MD
Plastic Surgery
29 CRAFTS ST, SUITE 370
NEWTON, MA 02458
Middlesex County (617) 965-9500
RONALD KRASINSKI M.D.
Internal Medicine
29 CRAFTS ST, #400
NEWTON, MA 02458
Middlesex County (617) 964-7330
NILA KARIM MD
Internal Medicine
29 CRAFTS ST, SUITE 400
NEWTON, MA 02458
Middlesex County (617) 964-7530
DANA PAOLETTI DPT
Physical Therapist (Orthopedic)
29 CRAFTS ST
NEWTON, MA 02458
Middlesex County (617) 965-8070
NEW ENGLAND PLASTIC SURGICAL ASSOCIATES, PC
Plastic Surgery
29 CRAFTS ST, SUITE 370
NEWTON, MA 02458
Middlesex County (617) 969-9500

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 Dowling's NPI number?

The NPI number for John Dowling is 1700872330. It was assigned to this individual provider in the NPPES registry on September 20, 2005.

Where is John Dowling located?

John Dowling practices at 29 Crafts St Suite 400, Newton, MA 02458. The listed phone number is (617) 964-7530.

What is John Dowling's specialty?

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

Is John Dowling enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for John Dowling was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.