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DR. BYRON T WESTERFIELD M.D.
NPI 1205824372
Internal Medicine - Pulmonary Disease in Lexington, KY

Active since October 12, 2005PECOS Enrolled
3121 WALL ST, SUITE 200, LEXINGTON, KY 40513(859) 219-9444(859) 219-9454 Get Directions Write a Review

NPPES record last updated: October 11, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Byron T Westerfield M.d. NPPES

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

DR. BYRON T WESTERFIELD M.D. (NPI 1205824372) is an individual pulmonary disease provider in Lexington, Kentucky, licensed in Kentucky (26200) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205824372
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. BYRON T WESTERFIELDCredential: M.D.
Location Address3121 WALL ST, SUITE 200Lexington, KY 40513-1711
Mailing Address3121 Wall St, Suite 200Lexington, KY 40513-1711 · (859) 219-9444 · Fax (859) 219-9454
Phone(859) 219-9444
Fax(859) 219-9454
Sole ProprietorYes
Enumeration DateOctober 12, 2005
Last NPPES UpdateOctober 11, 2007
✔ NPI 1205824372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in KY · 26200
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.
3121 WALL ST, Lexington, KY 40513
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Other Identifiers 2

Medicare PIN1566401
Medicare UPINB05545KY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Byron T Westerfield 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 40513 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
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.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
15 suppliers80 claims80 services$38.79 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
28 suppliers115 claims115 services$93.77 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
24 suppliers100 claims243 services$36.22 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
18 suppliers56 claims241 services$21.24 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
9 suppliers20 claims116 services$14.83 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
23 suppliers72 claims72 services$60.77 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

DR. ROBERT B WOOLLEY MD
Psychiatry & Neurology (Psychiatry)
3121 WALL ST
LEXINGTON, KY 40513
Fayette County (859) 296-2900
MRS. PAMELA W. HELTON ARNP
Nurse Practitioner
3121 WALL ST, SUITE 200
LEXINGTON, KY 40513
Fayette County (859) 219-9444
ROBERT J. BUNGE, M.D., PSC
Psychiatry & Neurology (Psychiatry)
3121 WALL ST
LEXINGTON, KY 40513
Fayette County (859) 223-6700
SLEEP DISORDERS CENTER PLLC
Clinic/Center (Sleep Disorder Diagnostic)
3121 WALL ST, STE 200
LEXINGTON, KY 40513
Fayette County (859) 223-9990
MR. DON SIZEMORE LCSW
Social Worker (Clinical)
3121 WALL ST
LEXINGTON, KY 40513
Fayette County (859) 223-9345
DR. JANET HALL JONES M.D.
Psychiatry & Neurology (Sleep Medicine)
3121 WALL ST, SUITE 300
LEXINGTON, KY 40513
Fayette County (859) 223-9990
BYRON T. WESTERFIELD
Internal Medicine (Sleep Medicine)
3121 WALL ST, SUITE 200
LEXINGTON, KY 40513
Fayette County (859) 219-9444
ROBERT VAUGHAN DURHAM M.S.
Counselor (Addiction (Substance Use Disorder))
3121 WALL ST
LEXINGTON, KY 40513
Fayette County (859) 223-9345

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 Byron Westerfield's NPI number?

The NPI number for Byron Westerfield is 1205824372. It was assigned to this individual provider in the NPPES registry on October 12, 2005.

Where is Byron Westerfield located?

Byron Westerfield practices at 3121 Wall St Suite 200, Lexington, KY 40513. The listed phone number is (859) 219-9444.

What is Byron Westerfield's specialty?

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

Is Byron Westerfield enrolled in Medicare?

Yes. Byron Westerfield is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Byron Westerfield was last updated on October 11, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.