Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Gregory Joseph Diorio, DO

Individual provider Urology Physician · NPI 1427369867

Dr. Gregory Joseph Diorio, DO practises Urology in Camden, New Jersey. Graduated from Philadelphia College of Osteopathic Medicine in 2010, 16 years ago. Practices with Cooper Surgical Associates, PA, a 306-clinician group, works from 11 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan, New Jersey, Pennsylvania and South Carolina.

Years since qualifying
16
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
MI, NJ, PA, SC
In the registry since
2010
Specialties on file
4
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3 Cooper Plz Rm 104
Camden, NJ 08103-1407
Phone: (856) 342-3113
Fax: (856) 968-8457
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (10)

  • 4160 John R St, Detroit, MI 48201-2020 — (866) 437-4227
  • 1 Presidential Blvd Suite 100, Bala Cynwyd, PA 19004-2020 — (610) 667-3020
  • 125 Medical Campus Drive Suite 305, Lansdale, PA 19446-2020
  • 7604 Central Avenue Friends Hall 104, Philadelphia, PA 19111-2020 — (215) 745-4130
  • 9880 Bustleton Avenue Suite 208, Philadelphia, PA 19115-2020 — (215) 677-0667
  • 2301 E. Allegheny Avenue 3rd Floor, Philadelphia, PA 19134-2020 — (215) 634-2900
  • 5401 Old York Road Klein Bldg, Suite 200, Philadelphia, PA 19141-2020
  • 1216 Arch Street Suite 3b, Philadelphia, PA 19107-2020
  • 231 N. Broad Street 2nd Floor, Philadelphia, PA 19107-2020
  • 171 Ashley Ave, Charleston, SC 29425-2020 — (843) 792-1414

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 25MB11695300 (NJ)
Urology Physician Taxonomy 208800000X · Licence OS015925 (PA)
Urology Physician Taxonomy 208800000X · Licence 5101022954 (MI)
Urology Physician Taxonomy 208800000X · Licence 83392 (SC)

Record details

NPI number1427369867
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 30, 2010
Last updated in NPPESDecember 2, 2023
Certification dateDecember 2, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyUROLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2010 (16 years in practice)
Group practice Cooper Surgical Associates, Pa — 306 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Prostate resection 11 times · 58th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients280
Services billed 644 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Cooper University Hospital Hospital · Camden, NJ
  • Cape Regional Medical Center Inc Hospital · Cape May Court House, NJ
  • Chi Health Bergan Mercy Hospital · Omaha, NE
  • Chi Health Immanuel Hospital · Omaha, NE
  • Chi Health Mercy Council Bluffs Hospital · Council Bluffs, IA

Colleagues at Cooper Surgical Associates, PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 306 clinicians in the practice; 12 are shown here.

Other providers in Camden