DR. ROBERT FULTON III PFEIFFER (MD) – Emergency Medicine Physician, NPI 1740296383

DR. ROBERT FULTON III PFEIFFER (MD) is a healthcare provider. based in Westerly, Rhode Island. specializing in EMERGENCY MEDICINE. They hold the professional credentials MD. They hold a License No. 54534 (CO). The NPI Number for DR. ROBERT FULTON III PFEIFFER (MD) is 1740296383

Main info

Male
25 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROBERT FULTON III PFEIFFER (MD)
NPI
1740296383
Phone
(401) 596-8990
Address
25 Wells St
Enumeration Date
1 August 2006
Last Update Date
9 January 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4073518500
Graduation Year
2001 (25 years ago)
PAC ID
2567496607
Group Practice PAC ID
1850296567
Professional Enrollment ID
I20050919000934
Address ID
FL328198001OR9400XRDXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience80
Completeness75
Years active:19State licenses:3Digital endpointsOther names

438 EMERGENCY MEDICINE in RI

Provider Addresses for DR. ROBERT FULTON III PFEIFFER (MD)

  • 25 Wells St

    Westerly, RI 02891

    Phone: (401) 596-8990

    Fax: (401) 865-2393

    Type: Location

  • 550 S Wadsworth Blvd

    STE 410

    Lakewood, CO 802263111

    Phone: (303) 202-1283

    Type: Location

  • 265 BROOKVIEW CENTRE WAY STE 400

    KNOXVILLE, TN 379194052

    Phone: (865) 985-7261

    Type: Mailing

  • 2100 OCOEE APOPKA RD

    APOPKA, FL 327039210

    Phone: (407) 609-7000

    Type: Location

  • Westerly Hospital, 25, Wells Street, Westerly, South County, Rhode Island, 02891, United States

    WESTERLY, RI 028912922

    Phone: (401) 596-8990

    Fax: (401) 865-2393

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $85.

Total Amount is formed as General ($85) + Research ($0) + Ownership ($0) = $85.

Last reported payment date: 2023-08-16 • Largest payer in this snapshot: Gilead Sciences, Inc. ($85).

Total Amount

$85

General + Research + Ownership

Payments

1

Total payment records

General Amount

$85

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-08-16

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Gilead Sciences, Inc.$85
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: 2024-12-08

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20050919000934IEmergency MedicineFLTBD
I20241208000068IEmergency MedicineTXTBD

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
99285Emergency department visit with high level of medical decision making177172$0
99284Emergency department visit with moderate level of medical decision making6060$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only4545$0
View full utilization report →

Insurance plans in this area (ZIP 02891)

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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: 1850296567View full group profile

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. ROBERT FULTON III PFEIFFER (MD)?
DR. ROBERT FULTON III PFEIFFER (MD) — NPI 1740296383 — is the standard way to identify this listing.
Does CMS list DR. ROBERT FULTON III PFEIFFER (MD) as active?
Yes — DR. ROBERT FULTON III PFEIFFER (MD) is active in the NPI listing used on this page.
What taxonomy line describes DR. ROBERT FULTON III PFEIFFER (MD)?
For research purposes, treat DR. ROBERT FULTON III PFEIFFER (MD) as Emergency Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for DR. ROBERT FULTON III PFEIFFER (MD)?
DR. ROBERT FULTON III PFEIFFER (MD)'s geographic hint is Westerly, Rhode Island in our summary view.
How many locations tie to this NPI?
6 practice locations appear in the available data.

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