DR. RICHARD DAVIS (MD) – Internal Medicine Physician, NPI 1841281326

Internal Medicine Physician

DR. RICHARD DAVIS (MD) is a healthcare provider. based in Barrington, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. 91518 (MT). The NPI Number for DR. RICHARD DAVIS (MD) is 1841281326

Main info

Male

Sole Proprietor

47 Years Of Experience

Accepts Medicare Assignment

Name

DR. RICHARD DAVIS (MD)

NPI

1841281326

Phone

(847) 382-6633

Address

27750 W HIGHWAY 22

Enumeration Date

2 November 2005

Last Update Date

7 February 2024

Doctor Profile

Medical School Name

UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)

Secondary Phone

8478427540

Graduation Year

1979 (47 years ago)

PAC ID

3072675073

Group Practice PAC ID

7810800935

Professional Enrollment ID

I20110928000487

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience64

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. RICHARD DAVIS (MD)

22, Barrington Road, Oakhill, Horsham, West Sussex, South East, England, RH13 5SN, United Kingdom
SUITE 240
BARRINGTON, IL 600102379
Phone: (847) 382-6633
Fax: (847) 382-6942
Type: Mailing
152 BUCKBOARD TRL
MANHATTAN, MT 597418069
Phone: (847) 345-5191
Type: Mailing

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

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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 60010)

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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: 7810800935View full group profile

Name	Specialty	State
DARSHIKA CHHABRA (MD)	Nephrology, Internal Medicine	IL
DR. ANNA MAE STEGEMANN (D.O.)	A N E S T H E S I O L O G Y	IL
ANGELIKA ALEXANDRA FOLEY (APN)	-	MN
MS. SUSAN A MACK (APRN-FPA)	-	IL
BETH MARIE HILLMAN (DO)	-	IL
MIHAELA MIHAILESCU (MD)	Rheumatology, Internal Medicine	IL
MR. DAVID AMBROSE HODGSON (L.C.S.W.)	-	IL
WILLIAM T O'ROURKE (MD)	Internal Medicine	IL
DR. UTPAL H DHRUVE (M.D.)	P S Y C H I A T R Y	IL
DR. PHILIPPE TAPON (M.D.)	-	IL

Reviews

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Frequently asked questions

How do payers reference DR. RICHARD DAVIS (MD)?

For DR. RICHARD DAVIS (MD), use NPI 1841281326 as the unique 10-digit identifier.

Is there an active status for DR. RICHARD DAVIS (MD)?

For scheduling context, DR. RICHARD DAVIS (MD) is shown as active in the registry.

What kind of doctor is DR. RICHARD DAVIS (MD)?

DR. RICHARD DAVIS (MD) is associated with Internal Medicine Physician in the directory — Clinical services aligned with this taxonomy classification.

Is DR. RICHARD DAVIS (MD) located near Barrington?

DR. RICHARD DAVIS (MD) currently maps to Barrington, Illinois in this extract.

Does inactive status remove historical data?

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