Stephen L. Dilts, MD
Psychiatry Physician · York, PA
Stephen L. Dilts, MD is a psychiatry physician with a practice address in York, Pennsylvania, and NPI 1851327456, issued on Jun 24, 2006. Check the license (Pennsylvania MD061404L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Stephen L. Dilts
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD061404L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 S George St, York, PA 17403
- Phone
- (717) 851-2304
- Enumerated
- Jun 24, 2006
- Record last updated
- Dec 29, 2025
- Fax
- (717) 851-3374
- Medicaid ID
- 001639263 PA
- Medicare enrollment
- Enrolled (PECOS I20110104000815); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 1993
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 1001 S George St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephen L. Dilts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD061404LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average psychiatry physician in 2024
2,243 Medicare Part D claims for 186 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Quetiapine Fumarate146 claims
- Clonazepam131 claims
- Duloxetine Hcl129 claims
- Trazodone Hcl128 claims
- Lorazepam111 claims
- Mirtazapine90 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
- Wellspan Medical GroupYork, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen L. Dilts among 2,662 psychiatry physician records in Pennsylvania
Stephen L. Dilts, MD is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1993 · median 2003 among the 1,186 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Pennsylvania
There are 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in York → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Marilyn Adam, M.D.York, PA 174031548698103
- Vassili Arkadiev, M.D.York, PA 174031295952851
- Mitchell Crawford, D.O.York, PA 174031598147035
- Constance Ebong, MDYork, PA 174031962443895
- Peter Hartmann, M.D.York, PA 174031669415691
- Attiya Kidwai, M.DYork, PA 174031508158130
- Edward Lulo, MDYork, PA 174031740445691
- Todd Muneses, MDYork, PA 174031275573032
Common questions
What is Stephen L. Dilts, MD's NPI number?
Stephen L. Dilts, MD's National Provider Identifier (NPI) is 1851327456, issued on Jun 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen L. Dilts, MD located?
The NPPES record lists a practice address at 1001 S George St, York, PA, 17403. Phone: (717) 851-2304. Providers update this record themselves, so call before visiting.
How can I verify Stephen L. Dilts, MD's license?
NPPES lists Pennsylvania license number MD061404L, 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 Stephen L. Dilts, MD prescribe under Medicare Part D?
In 2024, Stephen L. Dilts, MD had 2,243 Medicare Part D claims for 186 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.