DR. ROBERT JOHN CALDAS (DO) – Family Medicine Physician, NPI 1124032883

DR. ROBERT JOHN CALDAS (DO) is a healthcare provider. based in Dartmouth, Massachusetts. specializing in FAMILY PRACTICE. They hold the professional credentials DO. They hold a License No. 70277 (MA). The NPI Number for DR. ROBERT JOHN CALDAS (DO) is 1124032883

Main info

Male
40 Years Of Experience
Name
DR. ROBERT JOHN CALDAS (DO)
NPI
1124032883
Phone
(508) 996-3991
Address
531 FAUNCE CORNER RD
Enumeration Date
28 July 2006
Last Update Date
24 April 2023

Doctor Profile

Medical School Name
UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Secondary Phone
5089963991
Graduation Year
1986 (40 years ago)
PAC ID
2163448747
Group Practice PAC ID
3870020399
Professional Enrollment ID
I20051022000249
Address ID
MA027471242DA531XXRDXX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

1,899 FAMILY PRACTICE in MA

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Provider Addresses for DR. ROBERT JOHN CALDAS (DO)

  • 531, Faunce Corner Road, Dartmouth, Bristol County, Massachusetts, 02747, United States

    DARTMOUTH, MA 027471242

    Phone: (508) 996-3991

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 9 Open Payments records for all available years, with a total value of $161.

Total Amount is formed as General ($161) + Research ($0) + Ownership ($0) = $161.

Last reported payment date: 2024-10-18 • Largest payer in this snapshot: Novo Nordisk Inc ($75).

Total Amount

$161

General + Research + Ownership

Payments

9

Total payment records

General Amount

$161

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-18

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-10-22

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20051022000249IFamily PracticeMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes750372$0
36415Insertion of needle into vein for collection of blood sample740382$0
80061Blood test, lipids (cholesterol and triglycerides)486332$0
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count449320$0
84443Blood test, thyroid stimulating hormone (tsh)341287$0
View full utilization report →

Insurance plans in this area (ZIP 02747)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3870020399View full group profile
NameSpecialtyState
Emergency MedicineHI
Emergency MedicineNY
P S Y C H I A T R YMA
Cardiovascular Disease (Cardiology)MA
Internal MedicineMA
Occupational Therapist In Private PracticeMA
P S Y C H I A T R YMA
A N E S T H E S I O L O G YMA
Certified Registered Nurse Anesthetist (Crna)MA
Internal MedicineMA

Reviews

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Frequently asked questions

Can I use this page to confirm DR. ROBERT JOHN CALDAS (DO)'s NPI?
Yes. DR. ROBERT JOHN CALDAS (DO) is listed with NPI 1124032883 in the public NPI dataset.
Does the file indicate DR. ROBERT JOHN CALDAS (DO) is practicing under active NPI?
Directory data currently reports DR. ROBERT JOHN CALDAS (DO) as active.
What taxonomy line describes DR. ROBERT JOHN CALDAS (DO)?
For research purposes, treat DR. ROBERT JOHN CALDAS (DO) as Family Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect DR. ROBERT JOHN CALDAS (DO) on a map?
Expect Dartmouth, Massachusetts as a primary anchor for DR. ROBERT JOHN CALDAS (DO) unless the record lists multiple sites.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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