NPPES file of Aug 9, 2026

Justin Fang, M.D.

Urology Physician · Owings Mills, MD

Justin Fang, M.D. is a urology physician with a practice address in Owings Mills, Maryland, and NPI 1437594587, issued on May 2, 2013. Check the license (Maryland D0085425, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437594587
Name
Justin Fang
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
D0085425 MD
Self-reported in NPPES; status is on the state search
Practice location
25 Crossroads Dr Ste 306, Owings Mills, MD 21117
Phone
(443) 738-8170
Enumerated
May 2, 2013
Record last updated
Oct 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(443) 738-2713
Medicare enrollment
Enrolled (PECOS I20180710001104); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 2007
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 25 Crossroads Dr Ste 306

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Madhavi Naik, M.D.Anesthesiology Physician1093753246

Verify Justin Fang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0085425
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

28% fewer Medicare Part D claims than the average urology physician in 2024

962 Medicare Part D claims for 302 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. 16 claims were for opioids.

  1. Justin Fang962
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl396 claims
  2. Finasteride227 claims
  3. Alfuzosin Hcl Er54 claims
  4. Dutasteride33 claims
  5. Potassium Citrate Er28 claims
  6. Gemtesa27 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.

Industry payments in 2024: $2,258.65

50 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Justin Fang$2,258.65
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Chesapeake Urology Associates LLCGermantown, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Justin Fang among 311 urology physician records in Maryland

Justin Fang, M.D. 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 2013, is newer than 77% of them.

  • NPI issued2013 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2007 · median 2004 among the 213 with a school on file
  • Record last updated2018 · 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.

The 8 urology physician records with the nearest ZIP codes

  1. Laura Giusto, M.D.Owings Mills, MD 211171205118296
  2. Kelly Johnson, M.D.Owings Mills, MD 211171871732503
  3. Sanford Siegel, M.D.Owings Mills, MD 211171376506477
  4. Anand Dhanda, MD LLCPasadena, MD 211221003851254
  5. Michael Brown, MDLutherville, MD 210931407962772
  6. David Gordon, M.D.Lutherville, MD 210931407819642
  7. Chirag Patel, M.D.Lutherville, MD 210931881852770
  8. Jordan Angell, MDWestminster, MD 211571306021076

Common questions

What is Justin Fang, M.D.'s NPI number?

Justin Fang, M.D.'s National Provider Identifier (NPI) is 1437594587, issued on May 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Justin Fang, M.D. located?

The NPPES record lists a practice address at 25 Crossroads Dr Ste 306, Owings Mills, MD, 21117. Phone: (443) 738-8170. Providers update this record themselves, so call before visiting.

How can I verify Justin Fang, M.D.'s license?

NPPES lists Maryland license number D0085425, 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 Justin Fang, M.D. prescribe under Medicare Part D?

In 2024, Justin Fang, M.D. had 962 Medicare Part D claims for 302 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.