DR. GEORGE OLEN DENNY MD, MSCI
NPI 1265896633
Dermatology in Cockeysville, MD

Active since April 11, 2016PECOS EnrolledAccepts Medicare Assignment
10153 YORK RD STE 104, COCKEYSVILLE, MD 21030(410) 472-1006(410) 472-0900 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 21, 2021, Jul 10, 2020 (2 updates tracked since 2020).

About Dr. George Olen Denny Md, Msci NPPES

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

DR. GEORGE OLEN DENNY MD, MSCI (NPI 1265896633) is an individual dermatology provider in Cockeysville, Maryland, licensed in Colorado (DR.0065875) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (2016).

NPPES Registry Identity

NPI1265896633
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. GEORGE OLEN DENNYCredential: MD, MSCI
Location Address10153 YORK RD STE 104Cockeysville, MD 21030-3398
Mailing Address151 Southhal Ln Ste 300Maitland, FL 32751-7172
Fax(410) 472-0900
Sole ProprietorNo
Medical School CMSWashington University School Of MedicineGraduated 2016
Enumeration DateApril 11, 2016
Last NPPES UpdateJune 23, 20262 updates tracked since enumeration
NPPES CertifiedJune 23, 2026
NPI 1265896633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Licenses Licensed in CO · DR.0065875 Licensed in MD · D89077
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
10153 YORK RD STE 104, Cockeysville, MD 21030

Other Identifiers 1

Other029216CO · Kaiser Commercial Number

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. George Olen Denny Md, Msci is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365719556
PECOS Enrollment IDI20210827002703
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 21030 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
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 2

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

Physician Assistant
10153 YORK RD STE 104
COCKEYSVILLE, MD 21030
Nurse Practitioner (Family)
10153 YORK RD STE 104
HUNT VALLEY, MD 21030

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 George Denny's NPI number?

The NPI number for George Denny is 1265896633. It was assigned to this individual provider in the NPPES registry on April 11, 2016.

Where is George Denny located?

George Denny practices at 10153 York Rd Ste 104, Cockeysville, MD 21030. The listed phone number is (410) 472-1006.

What is George Denny's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is George Denny enrolled in Medicare?

Yes. George Denny is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for George Denny was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.