JAMES L LONQUIST (MD) – Vascular Surgery Physician, NPI 1881694446

JAMES L LONQUIST (MD) is a healthcare provider. based in Ocala, Florida. specializing in THORACIC SURGERY, CARDIAC SURGERY, VASCULAR SURGERY. They hold the professional credentials MD. They hold a License No. ME70426 (FL). The NPI Number for JAMES L LONQUIST (MD) is 1881694446

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
JAMES L LONQUIST (MD)
NPI
1881694446
Phone
(352) 369-0288
Address
1720 SE 16TH AVE STE 303
Enumeration Date
26 July 2005
Last Update Date
15 July 2025

Doctor Profile

Medical School Name
UNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Secondary Phone
8504846500
Graduation Year
1997 (29 years ago)
PAC ID
9537240940
Group Practice PAC ID
9638215734
Professional Enrollment ID
I20100330000402
Address ID
FL325032274PE125XXWAYX306
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Digital endpointsOther names

406 THORACIC SURGERY in FL

Provider Addresses for JAMES L LONQUIST (MD)

  • 1720 SE 16TH AVE STE 303

    OCALA, FL 344714620

    Phone: (352) 369-0288

    Fax: (352) 867-1053

    Type: Mailing

  • 1717, North E Street, Pensacola, Escambia County, Florida, 32501, United States

    SUITE 333

    PENSACOLA, FL 32501

    Phone: (850) 444-1717

    Type: Mailing

  • 4205 BELFORT RD STE 4015

    JACKSONVILLE, FL 322163623

    Phone: (904) 450-6063

    Fax: (904) 539-4091

    Type: Mailing

  • 5147 N 9TH AVE STE 318

    PENSACOLA, FL 325048710

    Phone: (850) 416-2965

    Fax: (850) 416-1833

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 32 Open Payments records for all available years, with a total value of $3,676.

Total Amount is formed as General ($3,676) + Research ($0) + Ownership ($0) = $3,676.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Cook Incorporated ($1,307).

Total Amount

$3,676

General + Research + Ownership

Payments

32

Total payment records

General Amount

$3,676

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

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: 2020-12-14

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
I20100330000402ICardiac SurgeryFLTBD
I20201214001633IThoracic SurgeryALTBD

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
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes3919$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes2926$0
99204New patient office or other outpatient visit, 45-59 minutes2727$0
99214Established patient office or other outpatient visit, 30-39 minutes2420$0
33533Coronary artery bypass using artery graft, 1 graft2323$0
View full utilization report →

Insurance plans in this area (ZIP 34471)

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Provider's Procedures

JAMES L LONQUIST (MD) performs procedures in THORACIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIAC SURGERYFL33405Replacement of left lower heart chamber valve using artificial valve on heart-lung machine1414
CARDIAC SURGERYFL33518Combined multiple vein and artery heart artery bypasses1313

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: 9638215734View full group profile

Reviews

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Frequently asked questions

What identifier follows JAMES L LONQUIST (MD) across health systems?
The NPI 1881694446 uniquely identifies JAMES L LONQUIST (MD) in U.S. healthcare data.
Does the public listing show JAMES L LONQUIST (MD) as active?
JAMES L LONQUIST (MD)'s NPI record reflects an active status in NPPES.
How should patients interpret JAMES L LONQUIST (MD)'s specialty?
The extract shows Vascular Surgery Physician for JAMES L LONQUIST (MD). Clinical services aligned with this taxonomy classification.
Which community is linked to JAMES L LONQUIST (MD)?
JAMES L LONQUIST (MD) shows a connection to Ocala, Florida in registry-derived data.
Who maintains JAMES L LONQUIST (MD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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