DR. PATRICIA MERCER (M.D.) – Allergy & Immunology Physician, NPI 1619973138

Allergy & Immunology Physician

DR. PATRICIA MERCER (M.D.) is a healthcare provider. based in Bowling green, Kentucky. specializing in Allergy & Immunology Physician. They hold the professional credentials M.D.. They hold a License No. 24067 (KY). The NPI Number for DR. PATRICIA MERCER (M.D.) is 1619973138

Main info

Female

42 Years Of Experience

Accepts Medicare Assignment

Name

DR. PATRICIA MERCER (M.D.)

NPI

1619973138

Phone

(270) 780-0560

Address

201 PARK ST

Enumeration Date

21 June 2005

Last Update Date

15 April 2019

Doctor Profile

Medical School Name

UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE

Secondary Phone

2707815111270

Graduation Year

1984 (42 years ago)

PAC ID

1254467780

Group Practice PAC ID

4082511167

Professional Enrollment ID

I20100410000027

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

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Provider Addresses for DR. PATRICIA MERCER (M.D.)

201, Park Street, Bowling Green, Warren County, Kentucky, 42101, United States
BOWLING GREEN, KY 421011708
Phone: (270) 780-0560
Fax: (270) 780-0467
Type: Mailing
Graves Gilbert Family Care Center, 2724, Nashville Road, Lost River, Bowling Green, Warren County, Kentucky, 42101, United States
BOWLING GREEN, KY 421014000
Phone: (270) 780-0560
Fax: (270) 780-0467
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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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 42101)

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Provider's Procedures

DR. PATRICIA MERCER (M.D.) performs procedures in Allergy & Immunology Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
ALLERGY/IMMUNOLOGY	KY	95004	Injection of allergenic extracts into skin, accessed through the skin	3124	55

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: 4082511167View full group profile

Name	Specialty	State
JOHN T BURCH (M.D.)	-	KY
MRS. BEVERLY JO MORTIMER (ARNP)	-	KY
HEATHER L. PARNELL (ARNP)	Nurse Practitioner	KY
MARK E BIGLER (M.D.)	U R O L O G Y	KY
GINA K CLARK (ARNP)	Nurse Practitioner	KY
JUDITH A WADDELL (ARNP)	-	KY
MOLLY SULLIVAN BYLSMA (AGPCNP-BC)	-	KY
WILLIAM JOSEPH TRAVIS (M.D.)	-	KY
KOURTNEY G. GARDNER (M.D.)	A L L E R G Y/ I M M U N O L O G Y	KY
STEPHANIE RENAE STEFF (APRN)	Nurse Practitioner	KY

Reviews

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Frequently asked questions

What NPI should I save for DR. PATRICIA MERCER (M.D.)?

Save NPI 1619973138 if you need a stable reference for DR. PATRICIA MERCER (M.D.).

Is DR. PATRICIA MERCER (M.D.)'s NPI currently valid?

The extract we use shows DR. PATRICIA MERCER (M.D.) as active.

What does DR. PATRICIA MERCER (M.D.) treat or focus on?

Patients typically see DR. PATRICIA MERCER (M.D.) under the specialty Allergy & Immunology Physician. Clinical services aligned with this taxonomy classification.

Where does public data place DR. PATRICIA MERCER (M.D.)?

The snapshot lists Bowling Green, Kentucky for DR. PATRICIA MERCER (M.D.); download NPPES for the complete set.

How can I contact DR. PATRICIA MERCER (M.D.)?

Phone or fax may appear on the official NPI record when supplied — verify before relying on them.