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DR. LOUIS Y KORMAN M.D.
NPI 1447229968
Internal Medicine - Gastroenterology in Chevy Chase, MD

Active since March 16, 2006PECOS Enrolled
5530 WISCONSIN AVE, SUITE 802, CHEVY CHASE, MD 20815(301) 654-2521(301) 654-2986 Get Directions Write a Review

NPPES record last updated: February 28, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Louis Y Korman M.d. NPPES

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

DR. LOUIS Y KORMAN M.D. (NPI 1447229968) is an individual gastroenterology provider in Chevy Chase, Maryland, licensed in Maryland (D0022154) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447229968
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. LOUIS Y KORMANCredential: M.D.
Location Address5530 WISCONSIN AVE, SUITE 802Chevy Chase, MD 20815-4404
Mailing Address5550 Friendship Blvd, T-90Chevy Chase, MD 20815-7256 · (301) 654-2521 · Fax (301) 654-2986
Phone(301) 654-2521
Fax(301) 654-2986
Sole ProprietorNo
Enumeration DateMarch 16, 2006
Last NPPES UpdateFebruary 28, 2013
✔ NPI 1447229968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MD · D0022154
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
5530 WISCONSIN AVE, Chevy Chase, MD 20815
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Other Identifiers 3

Medicare UPINC62706MD
OtherD0022154MD · State License
Medicare PIN418549M45

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. Louis Y Korman 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 20815 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

DR. ALLEN A. NIMETZ M.D.
Internal Medicine (Cardiovascular Disease)
5530 WISCONSIN AVE, SUITE 700
CHEVY CHASE, MD 20815
Montgomery County (301) 656-5050
PHILIP D. BOBROW MD PA
Orthopaedic Surgery
5530 WISCONSIN AVE, SUITE 1660
CHEVY CHASE, MD 20815
Montgomery County (301) 657-9876
STACEY JOY JOSEPH MS OTR/L
Occupational Therapist
5530 WISCONSIN AVE, SUITE 960
CHEVY CHASE, MD 20815
Montgomery County (301) 664-6696
STEVEN HOWARD BERNSTEIN JR. M.D.
Orthopaedic Surgery (Sports Medicine)
5530 WISCONSIN AVE, SUITE 1660
CHEVY CHASE, MD 20815
Montgomery County (301) 657-9876
THOMAS P WINKLER M.D.
Otolaryngology
5530 WISCONSIN AVE, SUITE #1455
CHEVY CHASE, MD 20815
Montgomery County (301) 656-8630
INTERNAL MEDICINE PHYSICIANS AT FRIENDSHIP HEIGHTS LLC
Internal Medicine
5530 WISCONSIN AVE, SUITE 1445
CHEVY CHASE, MD 20815
Montgomery County (301) 634-1345
DR. STEVEN A BURKA MD
Internal Medicine (Nephrology)
5530 WISCONSIN AVE, #914
CHEVY CHASE, MD 20815
Montgomery County (301) 654-3803
DR. ALISON J GARTEN D.P.M.
Podiatrist (Foot & Ankle Surgery)
5530 WISCONSIN AVE, #945
CHEVY CHASE, MD 20815
Montgomery County (617) 529-6551

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 Louis Korman's NPI number?

The NPI number for Louis Korman is 1447229968. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Louis Korman located?

Louis Korman practices at 5530 Wisconsin Ave Suite 802, Chevy Chase, MD 20815. The listed phone number is (301) 654-2521.

What is Louis Korman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Louis Korman enrolled in Medicare?

Yes. Louis Korman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Louis Korman was last updated on February 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.