DR. GERALD B JR. PEES (MD) – Internal Medicine Physician, NPI 1215934708

Internal Medicine Physician

DR. GERALD B JR. PEES (MD) is a healthcare provider. based in Lawrence, Kansas. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 0415060 (KS). The NPI Number for DR. GERALD B JR. PEES (MD) is 1215934708

Main info

Male

Sole Proprietor

47 Years Of Experience

Accepts Medicare Assignment

Name

DR. GERALD B JR. PEES (MD)

NPI

1215934708

Phone

(785) 843-5160

Address

4525 W 6TH ST

Enumeration Date

30 June 2005

Last Update Date

10 December 2020

Doctor Profile

Medical School Name

UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)

Secondary Phone

7858413636

Graduation Year

1979 (47 years ago)

PAC ID

9234176157

Group Practice PAC ID

1951623834

Professional Enrollment ID

I20050412001373

Contacts

Secure Messaging

gerald.pees@direct.lmh.org

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience64

Completeness85

Years active:20State licenses:1Other namesUpdated within 12 months

Loading map...

Provider Addresses for DR. GERALD B JR. PEES (MD)

4525, West 6th Street, Lawrence, Douglas County, Kansas, 66049, United States
SUITE 100
LAWRENCE, KS 660494815
Phone: (785) 843-5160
Fax: (785) 843-2524
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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.

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 66049)

Loading plans...

Provider's Procedures

DR. GERALD B JR. PEES (MD) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
INTERNAL MEDICINE	KS	20610	Aspiration and/or injection of large joint or joint capsule	47	27
INTERNAL MEDICINE	KS	83036	Hemoglobin A1C level	151	96
INTERNAL MEDICINE	KS	85610	Blood test, clotting time	206	32

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: 1951623834View full group profile

Name	Specialty	State
MRS. KAREN ELAINE SPENCER (AGNP-C)	Nurse Practitioner	MO
JENNIFER L CLAIR (MD)	Family Practice	KS
EMILY NICOLE HERONEMUS (DO)	Sports Medicine	KS
MATTHEW H HARMS (M.D.)	H O S P I T A L I S T	KS
MELISSA A KRAMER (PA-C)	Physician Assistant	KS
DONALD W HATTON (M.D.)	-	KS
DR. JENNIFER BIHLMAIER (DO)	Family Practice	KS
LINDSAY M DAVISON (PA-C)	Physician Assistant	KS
MRS. MONICA DAWN HART (ARNP, NP-C)	-	KS
ROSETTA D. HIXSON (M.D.)	Internal Medicine, Hospitalist	MT

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Does DR. GERALD B JR. PEES (MD) share an NPI with anyone else?

NPI numbers are unique to each provider or organization — DR. GERALD B JR. PEES (MD) uses 1215934708.

Does the file indicate DR. GERALD B JR. PEES (MD) is practicing under active NPI?

Directory data currently reports DR. GERALD B JR. PEES (MD) as active.

What taxonomy line describes DR. GERALD B JR. PEES (MD)?

For research purposes, treat DR. GERALD B JR. PEES (MD) as Internal Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.

What address line appears for DR. GERALD B JR. PEES (MD)?

DR. GERALD B JR. PEES (MD)'s geographic hint is Lawrence, Kansas in our summary view.

Is specialty guaranteed by NPI alone?

Taxonomy selections describe intent; scope of practice still follows state law.