George Olen Denny, MD, MSCI
Dermatology Physician · Cockeysville, MD
George Olen Denny, MD, MSCI is a dermatology physician with a practice address in Cockeysville, Maryland, and NPI 1265896633, issued on Apr 11, 2016. Check the license (Maryland D89077, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- George Olen Denny
- Credential
- MD, MSCI
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- D89077 MD
DR.0065875 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10153 York RD Ste 104, Cockeysville, MD 21030
- Phone
- (410) 472-1006
- Enumerated
- Apr 11, 2016
- Record last updated
- Jun 23, 2026
- Fax
- (410) 472-0900
- Medicare enrollment
- Enrolled (PECOS I20210827002703); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 341 in Maryland → Look up another NPI →
Also registered at 10153 York RD Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kailyn Brandt, PA-CPhysician Assistant1366252900
Verify George Olen Denny in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D89077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average dermatology physician in 2024
1,155 Medicare Part D claims for 503 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Triamcinolone Acetonide260 claims
- Fluorouracil169 claims
- Clobetasol Propionate159 claims
- Ketoconazole74 claims
- Fluocinonide59 claims
- Betamethasone Diprop Augmented52 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Colorado Permanente Medical Group PCJohnstown, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George Olen Denny among 341 dermatology physician records in Maryland
George Olen Denny, MD, MSCI is one of 341 dermatology physician records with a practice address in Maryland. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 82% of them.
- NPI issued2016 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2016 · median 2005 among the 241 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Maryland
There are 341 dermatology physician records in Maryland.
All 341 in Maryland → Every provider in Cockeysville → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Adnan AhmedHunt Valley, MD 210301245817378
- Karen Beasley, MDHunt Valley, MD 210301013990258
- Yelena Frankel, M.D., M.P.H.Hunt Valley, MD 210301649329533
- Christian Halvorson, M.D.Hunt Valley, MD 210301053636506
- Raveena Khanna, MDHunt Valley, MD 210301700466620
- Charles Samorodin, MDCockeysville Hunt Valley, MD 210301841290327
- Sean Wu, MDHunt Valley, MD 210301265961304
- Anita Henderson, MDEllicott City, MD 210421699804542
Common questions
What is George Olen Denny, MD, MSCI's NPI number?
George Olen Denny, MD, MSCI's National Provider Identifier (NPI) is 1265896633, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is George Olen Denny, MD, MSCI located?
The NPPES record lists a practice address at 10153 York RD Ste 104, Cockeysville, MD, 21030. Phone: (410) 472-1006. Providers update this record themselves, so call before visiting.
How can I verify George Olen Denny, MD, MSCI's license?
NPPES lists Maryland license number D89077, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does George Olen Denny, MD, MSCI prescribe under Medicare Part D?
In 2024, George Olen Denny, MD, MSCI had 1,155 Medicare Part D claims for 503 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.