NPPES file of Aug 9, 2026

Justin Matthew Green, MD

Urology Physician · Denver, CO

Justin Matthew Green, MD is a urology physician with a practice address in Denver, Colorado, and NPI 1194877928, issued on Jan 18, 2007. Check the license (Colorado 46657, as entered in NPPES) on the Colorado Medical Board; 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
1194877928
Name
Justin Matthew Green
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License numbers
46657 CO
L8534 TX
Self-reported in NPPES; status is on the state search
Practice location
2045 N Franklin St, Denver, CO 80205
Phone
(303) 338-4545
Enumerated
Jan 18, 2007
Record last updated
Feb 20, 2025
Medicaid IDs
46571736 CO
184893901 TX
Medicare enrollment
Enrolled (PECOS I20081007000701); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2001
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.
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Also registered at 2045 N Franklin St

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

  1. Joseph Abruzzo, M.D.Cardiovascular Disease Physician1336276385
  2. Alicia Adams, O.D.Optometrist1790072643
  3. Gareth Adams, MDNeurological Surgery Physician1750611158
  4. Alison Agner, M.D.Obstetrics & Gynecology Physician1467662833
  5. Adele Alcocer, RN BSNRegistered Nurse1285176495
  6. Leonardo Alfaro, M.D.Surgery Physician1326251398

Verify Justin Matthew Green in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 46657
    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 Colorado 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.

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57% fewer Medicare Part D claims than the average urology physician in 2024

582 Medicare Part D claims for 216 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. Justin Green582
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl164 claims
  2. Finasteride140 claims
  3. Trospium Chloride38 claims
  4. Tadalafil33 claims
  5. Cefuroxime23 claims
  6. Ciprofloxacin Hcl22 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

  1. Advanced Urology PLLCAurora, CO

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

Justin Matthew Green among 249 urology physician records in Colorado

Justin Matthew Green, MD is one of 249 urology physician records with a practice address in Colorado. 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 2007, is newer than 42% of them.

  • NPI issued2007 · 42% of these records are older, 42% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2001 · median 2006 among the 175 with a school on file
  • Record last updated2025 · 49% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Colorado

There are 249 urology physician records in Colorado.

The 8 urology physician records with the nearest ZIP codes

  1. Joseph Dall'Era, MDDenver, CO 802051982741252
  2. Mina Lee, MDDenver, CO 802051659370773
  3. Robert Lee, MDDenver, CO 802051558498550
  4. Angela Oberg, RNDenver, CO 802051639213341
  5. Milford PainterDenver, CO 802051093946337
  6. Eun Chil Park, M.D.Denver, CO 802051477680353
  7. Mario Rossi, MDDenver, CO 802051972525814
  8. Samson Shen, MDDenver, CO 802051457597833

Common questions

What is Justin Matthew Green, MD's NPI number?

Justin Matthew Green, MD's National Provider Identifier (NPI) is 1194877928, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Justin Matthew Green, MD located?

The NPPES record lists a practice address at 2045 N Franklin St, Denver, CO, 80205. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Justin Matthew Green, MD's license?

NPPES lists Colorado license number 46657, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Justin Matthew Green, MD prescribe under Medicare Part D?

In 2024, Justin Matthew Green, MD had 582 Medicare Part D claims for 216 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.