NATHAN D. WEIRICH (AA) – Anesthesiologist Assistant, NPI 1083865711

NATHAN D. WEIRICH (AA) is a healthcare provider. based in Orlando, Florida. specializing in ANESTHESIOLOGY ASSISTANT. They hold the professional credentials AA. They hold a License No. 5458 (GA). The NPI Number for NATHAN D. WEIRICH (AA) is 1083865711

Main info

Male
18 Years Of Experience
Accepts Medicare Assignment
Name
NATHAN D. WEIRICH (AA)
NPI
1083865711
Phone
(352) 392-3441
Address
PO BOX 918025
Enumeration Date
30 September 2008
Last Update Date
18 January 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8138750562
Graduation Year
2008 (18 years ago)
PAC ID
3375602089
Group Practice PAC ID
3870813025
Professional Enrollment ID
I20090305000553
Address ID
FL336031403TA5013XAVEX400

Contacts

Secure Messaging
Nathan.WeirichAA@direct.mybaycare.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness85
Years active:17State licenses:3Other namesUpdated within 12 months

936 ANESTHESIOLOGY ASSISTANT in FL

Provider Addresses for NATHAN D. WEIRICH (AA)

  • Pop in a Box, 800, Avenida Presidente Juscelino Kubitscheck de Oliveira, Jardim Panorama, São José do Rio Preto, Região Imediata de São José do Rio Preto, Região Geográfica Intermediária de São José do Rio Preto, São Paulo, Southeast Region, 15092-450, Brazil

    ORLANDO, FL 328918025

    Phone: (352) 392-3441

    Type: Mailing

  • 1600 SW Archer Rd

    Gainesville, FL 326103003

    Phone: (352) 392-3441

    Type: Location

  • UF Health Shands Hospital, 1600, Archer Road, Gainesville, Alachua County, Florida, 32608, United States

    GAINESVILLE, FL 326103003

    Phone: (352) 392-3441

    Type: Location

  • 2995 DREW ST

    CLEARWATER, FL 337593012

    Phone: (727) 315-7496

    Type: Mailing

  • 3001 W DR MLK BLVD

    TAMPA, FL 336076307

    Phone: (813) 870-4000

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $112.

Total Amount is formed as General ($112) + Research ($0) + Ownership ($0) = $112.

Last reported payment date: 2024-01-26 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($73).

Total Amount

$112

General + Research + Ownership

Payments

4

Total payment records

General Amount

$112

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-01-26

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: 2009-03-05

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
I20090305000553IAnesthesiology AssistantFLTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 32891)

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Provider's Procedures

NATHAN D. WEIRICH (AA) performs procedures in ANESTHESIOLOGY ASSISTANT. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGY ASSISTANTFL36620Insertion of arterial catheter for blood sampling or infusion, accessed through the skin1716

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: 3870813025View full group profile
NameSpecialtyState
A N E S T H E S I O L O G YOH
A N E S T H E S I O L O G YFL
A N E S T H E S I O L O G YNY
A N E S T H E S I O L O G YNY
Certified Registered Nurse Anesthetist (Crna)FL
Certified Registered Nurse Anesthetist (Crna)FL
-FL
A N E S T H E S I O L O G YFL
Certified Registered Nurse Anesthetist (Crna)FL
A N E S T H E S I O L O G YFL

Reviews

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Frequently asked questions

How do I look up NATHAN D. WEIRICH (AA) by NPI?
Use NPI 1083865711 when you need to reference NATHAN D. WEIRICH (AA) in forms, claims, or directories.
Is NATHAN D. WEIRICH (AA)'s NPI currently valid?
The extract we use shows NATHAN D. WEIRICH (AA) as active.
What kind of provider is NATHAN D. WEIRICH (AA)?
The page reflects Anesthesiologist Assistant for NATHAN D. WEIRICH (AA). Clinical services aligned with this taxonomy classification.
What location shows for NATHAN D. WEIRICH (AA)?
We surface Orlando, Florida for NATHAN D. WEIRICH (AA) based on available NPPES addresses.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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