Timothy Douglas Campbell, MD
Urology Physician · Towson, MD
Timothy Douglas Campbell, MD is a urology physician with a practice address in Towson, Maryland, and NPI 1043839467, issued on Apr 15, 2020. Check the license (Maryland D0104661, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Timothy Douglas Campbell
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- D0104661 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6535 N Charles St Ste 500, Towson, MD 21204
- Phone
- (410) 825-5454
- Enumerated
- Apr 15, 2020
- Record last updated
- Jul 17, 2026
- Fax
- (410) 825-6320
- Medicare enrollment
- Enrolled (PECOS I20260605001260); may accept Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 2020
- Entity
- Type 1 · individual
8 nearest urology physician records → All 311 in Maryland → Look up another NPI →
Also registered at 6535 N Charles St Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Adashek, D.O.Hematology & Oncology Physician1972037661
- Natalia Arias Villela, MDUrology Physician1699279927
- Benjamin Cohen, M.D.Urology Physician1346411238
- Meagan Dunne, M.D.Urology Physician1003295353
- Eric EidelmanUrology Physician1770046260
- Melissa Giese, PA-CPhysician Assistant1437498664
Verify Timothy Douglas Campbell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0104661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average urology physician in 2024
271 Medicare Part D claims for 111 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 42 claims were for opioids.
Most prescribed
- Tamsulosin Hcl53 claims
- Oxycodone Hcl37 claims
- Cephalexin36 claims
- Trospium Chloride34 claims
- Nitrofurantoin Mono-Macro15 claims
- Myrbetriq12 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.
Timothy Douglas Campbell among 311 urology physician records in Maryland
Timothy Douglas Campbell, MD is one of 311 urology physician records with a practice address in Maryland. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2020 · median 2004 among the 213 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 208800000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Maryland
There are 311 urology physician records in Maryland.
All 311 in Maryland → Every provider in Towson → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Karen Boyle, M.D.Towson, MD 212041649237066
- Stephen Busky, M.D.Towson, MD 212041619924008
- Benjamin Cohen, M.D.Towson, MD 212041346411238
- Daniel Dietrick, M.D.Towson, MD 212041528015914
- Meagan Dunne, M.D.Towson, MD 212041003295353
- David Goldstein, M.D.Baltimore, MD 212041740243906
- Joseph Murphy, MDTowson, MD 212041255316501
- Jonathan Rubenstein, M.D.Towson, MD 212041720035116
Common questions
What is Timothy Douglas Campbell, MD's NPI number?
Timothy Douglas Campbell, MD's National Provider Identifier (NPI) is 1043839467, issued on Apr 15, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Douglas Campbell, MD located?
The NPPES record lists a practice address at 6535 N Charles St Ste 500, Towson, MD, 21204. Phone: (410) 825-5454. Providers update this record themselves, so call before visiting.
How can I verify Timothy Douglas Campbell, MD's license?
NPPES lists Maryland license number D0104661, 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 Timothy Douglas Campbell, MD prescribe under Medicare Part D?
In 2024, Timothy Douglas Campbell, MD had 271 Medicare Part D claims for 111 beneficiaries; the average among urology physician prescribers was 1,340. 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.