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THERESA A. BUCK M.D.
NPI 1619991593
Internal Medicine - Pulmonary Disease in Clearwater, FL

Active since July 26, 2006PECOS Enrolled
5771 ROOSEVELT BLVD, THE HOSPICE OF THE FLORIDA SUNCOAST, CLEARWATER, FL 33760(727) 586-4432(727) 523-3257 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Theresa A. Buck M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THERESA A. BUCK M.D. (NPI 1619991593) is an individual pulmonary disease provider in Clearwater, Florida, licensed in Florida (ME78494) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619991593
Entity TypeIndividualFemale
Primary Taxonomy207RP1001X
Provider Legal NameTHERESA A. BUCKCredential: M.D.
Location Address5771 ROOSEVELT BLVD, THE HOSPICE OF THE FLORIDA SUNCOASTClearwater, FL 33760
Mailing Address5771 Roosevelt Blvd, The Hospice Of The Florida SuncoastClearwater, FL 33760 · (727) 586-4432 · Fax (727) 523-3257
Phone(727) 586-4432
Fax(727) 523-3257
Sole ProprietorYes
Enumeration DateJuly 26, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1619991593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in FL · ME78494
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License ME78494 (FL)
5771 ROOSEVELT BLVD, Clearwater, FL 33760
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Theresa A. Buck M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33760 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PAULA J FISCHBACH L.C.S.W.
Social Worker (Clinical)
5771 ROOSEVELT BLVD
CLEARWATER, FL 33760
Pinellas County (727) 586-4432
RYANN LYNN STEWART KUCHLE LCSW
Social Worker (Clinical)
5771 ROOSEVELT BLVD
CLEARWATER, FL 33760
Pinellas County (727) 642-4222
TAMECKIA REECE APRN
Nurse Practitioner (Family)
5771 ROOSEVELT BLVD
CLEARWATER, FL 33760
Pinellas County (727) 467-7423
CATHERINE M COVINGTON D.O.
Family Medicine (Hospice and Palliative Medicine)
5771 ROOSEVELT BLVD, BLDG 410
CLEARWATER, FL 33760
Pinellas County (314) 503-3897
RACHELLE MAE PEKLINSKY FNP-BC
Nurse Practitioner (Family)
5771 ROOSEVELT BLVD
CLEARWATER, FL 33760
Pinellas County (727) 467-7423
ELIZABETH A SUGGS LCSW
Social Worker (Clinical)
5771 ROOSEVELT BLVD
CLEARWATER, FL 33760
Pinellas County (727) 586-4432
ELIZABETH KATHERINE WHIDDEN ARNP
Nurse Practitioner
5771 ROOSEVELT BLVD
CLEARWATER, FL 33760
Pinellas County (727) 586-4432
EMAN HULING
Nurse Practitioner (Acute Care)
5771 ROOSEVELT BLVD
CLEARWATER, FL 33760
Pinellas County (727) 586-4432

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Theresa Buck's NPI number?

The NPI number for Theresa Buck is 1619991593. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Theresa Buck located?

Theresa Buck practices at 5771 Roosevelt Blvd The Hospice Of The Florida Suncoast, Clearwater, FL 33760. The listed phone number is (727) 586-4432.

What is Theresa Buck's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Theresa Buck enrolled in Medicare?

Yes. Theresa Buck is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Theresa Buck was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.