HALDOR P. BARNES (M.D.) – Family Medicine Physician, NPI 1861428849

HALDOR P. BARNES (M.D.) is a healthcare provider. based in Mashpee, Massachusetts. specializing in Family Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 38308 (MA). The NPI Number for HALDOR P. BARNES (M.D.) is 1861428849

Main info

Male
60 Years Of Experience
Accepts Medicare Assignment
Name
HALDOR P. BARNES (M.D.)
NPI
1861428849
Phone
(508) 477-4282
Address
PO BOX 1500
Enumeration Date
23 June 2006
Last Update Date
10 March 2014

Doctor Profile

Medical School Name
UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Secondary Phone
5084774282
Graduation Year
1966 (60 years ago)
PAC ID
9830173970
Group Practice PAC ID
2264566678
Professional Enrollment ID
I20050428000717
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

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Provider Addresses for HALDOR P. BARNES (M.D.)

  • PO BOX 1500

    MASHPEE, MA 026491500

    Phone: (508) 477-4282

    Fax: (508) 539-6134

    Type: Mailing

  • Mashpee Health Center, 5, Industrial Drive, Mashpee, Barnstable County, Massachusetts, 02649, United States

    SUITE 100 MASHPEE FAMILY MEDICINE

    MASHPEE, MA 02649

    Phone: (508) 477-4282

    Fax: (508) 539-6134

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 86 Open Payments records for all available years, with a total value of $1,789.

Total Amount is formed as General ($1,789) + Research ($0) + Ownership ($0) = $1,789.

Last reported payment date: 2024-09-26 • Largest payer in this snapshot: ABBVIE INC. ($765).

Total Amount

$1,789

General + Research + Ownership

Payments

86

Total payment records

General Amount

$1,789

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-26

Latest reported date

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: 2005-04-28

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
I20050428000717IAddiction MedicineMATBD

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
99213Established patient office or other outpatient visit, 20-29 minutes14880$0
99214Established patient office or other outpatient visit, 30-39 minutes7848$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit3434$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report2120$0
99347Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes2015$0
View full utilization report →

Insurance plans in this area (ZIP 02649)

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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: 2264566678View full group profile
NameSpecialtyState
-MA
Family Practice, Addiction MedicineMA
Nurse PractitionerMA
Nurse PractitionerMA
Nurse PractitionerMA

Reviews

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Frequently asked questions

Can I cross-check HALDOR P. BARNES (M.D.) using NPI 1861428849?
NPI 1861428849 belongs to HALDOR P. BARNES (M.D.); compare other details if you need extra assurance.
Would HALDOR P. BARNES (M.D.) appear as active to a payer?
You can treat HALDOR P. BARNES (M.D.) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe HALDOR P. BARNES (M.D.)'s focus?
For HALDOR P. BARNES (M.D.), the primary taxonomy reads as Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for HALDOR P. BARNES (M.D.)?
Travel planning: use Mashpee, Massachusetts as the reference point for HALDOR P. BARNES (M.D.), then confirm.
Does HALDOR P. BARNES (M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.