Daniel Dvorkin, MD
Dermatology Physician · Exton, PA
Daniel Dvorkin, MD is a dermatology physician with a practice address in Exton, Pennsylvania, and NPI 1417921636, issued on Feb 14, 2006. Check the license (Pennsylvania MD010365E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Daniel Dvorkin
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD010365E PA
Self-reported in NPPES; status is on the state search - Practice location
- 319 N Pottstown Pike, Exton, PA 19341
- Phone
- (215) 305-8834
- Enumerated
- Feb 14, 2006
- Record last updated
- Aug 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (610) 363-2026
- Medicaid ID
- 103114349 PA
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 681 in Pennsylvania → Look up another NPI →
Also registered at 319 N Pottstown Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Kalkiewicz, M.D.Pediatrics Physician1255490512
Verify Daniel Dvorkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD010365ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average dermatology physician in 2024
35 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
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.
Daniel Dvorkin among 681 dermatology physician records in Pennsylvania
Daniel Dvorkin, MD is one of 681 dermatology physician records with a practice address in Pennsylvania. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 57% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2016 · 56% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Pennsylvania
There are 681 dermatology physician records in Pennsylvania.
All 681 in Pennsylvania → Every provider in Exton → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Aerlyn Dawn, M.D.Exton, PA 193411740349182
- Scott Gottlieb, M.D.Exton, PA 193411285693887
- Hannah Liu, M.D.Exton, PA 193411407291123
- Charles Meyers, M.D.Exton, PA 193411225097769
- Kari Boucher, M.D.Glen Mills, PA 193421336225481
- Lisa Carroll, MDGlen Mills, PA 193421356332027
- Lisa Hostetler, M.D., PHDGlen Mills, PA 193421780760835
- Panyamol Kittipongdaja, DOGlen Mills, PA 193421861821589
Common questions
What is Daniel Dvorkin, MD's NPI number?
Daniel Dvorkin, MD's National Provider Identifier (NPI) is 1417921636, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Dvorkin, MD located?
The NPPES record lists a practice address at 319 N Pottstown Pike, Exton, PA, 19341. Phone: (215) 305-8834. Providers update this record themselves, so call before visiting.
How can I verify Daniel Dvorkin, MD's license?
NPPES lists Pennsylvania license number MD010365E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Dvorkin, MD prescribe under Medicare Part D?
In 2024, Daniel Dvorkin, MD had 35 Medicare Part D claims; 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.