DR. CHI KIM NGUYEN (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1194792309

DR. CHI KIM NGUYEN (MD) is a healthcare provider. based in Toledo, Ohio. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. ME83973 (FL). The NPI Number for DR. CHI KIM NGUYEN (MD) is 1194792309

Main info

Female
Sole Proprietor
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. CHI KIM NGUYEN (MD)
NPI
1194792309
Phone
(800) 288-8325
Address
5700 SOUTHWYCK BLVD
Enumeration Date
7 March 2006
Last Update Date
11 February 2016

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8504166484
Graduation Year
1990 (36 years ago)
PAC ID
0749273589
Group Practice PAC ID
9133106784
Professional Enrollment ID
I20040406001789
Address ID
FL325048721PE5151XAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

960 PATHOLOGY in FL

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Provider Addresses for DR. CHI KIM NGUYEN (MD)

  • 5700, Southwyck Boulevard, Southwyck, Toledo, Lucas County, Ohio, 43614, United States

    TOLEDO, OH 436141509

    Phone: (800) 288-8325

    Fax: (419) 866-5453

    Type: Mailing

  • The Flats at Ninth Avenue, Pensacola, Escambia County, Florida, 32504, United States

    PENSACOLA, FL 325048779

    Phone: (850) 416-6894

    Fax: (850) 416-2487

    Type: Location

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 $27.

Total Amount is formed as General ($27) + Research ($0) + Ownership ($0) = $27.

Last reported payment date: 2024-04-16 • Largest payer in this snapshot: Hologic Sales and Service, LLC ($27).

Total Amount

$27

General + Research + Ownership

Payments

1

Total payment records

General Amount

$27

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-16

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: 2016-02-10

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
I20040406001789IPathologyFLTBD
I20160210000481IPathologyALTBD

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
84165Protein measurement, serum1,6021,164$0
86320Immunologic analysis technique on serum881579$0
88341Special stained specimen slides to examine tissue, each additional procedure631127$0
88305Pathology examination of tissue using a microscope, intermediate complexity510315$0
88189Flow cytometry technique for dna or cell analysis, 16 or more markers258227$0
View full utilization report →

Insurance plans in this area (ZIP 43614)

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Provider's Procedures

DR. CHI KIM NGUYEN (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYFL88304Pathology examination of tissue using a microscope, moderately low complexity189177
PATHOLOGYFL88312Special stained specimen slides to identify organisms including interpretation and report5640
PATHOLOGYFL88342Tissue or cell analysis by immunologic technique273223

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: 9133106784View full group profile
NameSpecialtyState
P A T H O L O G YNJ
P A T H O L O G YLA
P A T H O L O G YOH
P A T H O L O G YOH
P A T H O L O G YOH
P A T H O L O G YFL
-OH
P A T H O L O G YFL
P A T H O L O G YOH
P A T H O L O G YOH

Reviews

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Frequently asked questions

How is DR. CHI KIM NGUYEN (MD) identified in CMS data?
CMS-hosted NPPES data lists DR. CHI KIM NGUYEN (MD) with NPI 1194792309.
Can I rely on DR. CHI KIM NGUYEN (MD) being an active provider?
As of the registry snapshot, DR. CHI KIM NGUYEN (MD) is marked active.
What is DR. CHI KIM NGUYEN (MD)'s specialty?
The listing groups DR. CHI KIM NGUYEN (MD) with Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. CHI KIM NGUYEN (MD) based?
DR. CHI KIM NGUYEN (MD) is tied to Toledo, Ohio in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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