Dr. Gregory Joseph Diorio , DO
Urology โข Camden, NJ
3 Cooper Plz Rm 104
Camden, NJ 081031407
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 30, 2010; this date does not establish years in practice.
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Published CMS data list 523 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 111 service units.
- 99213 โ Established patient outpatient office visit: 94 service units.
- 99204 โ New patient outpatient office visit: 53 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 16 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 423 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Tamsulosin Hcl โ 140 prescription fills, including refills.
- Oxybutynin Chloride โ 77 prescription fills, including refills.
- Finasteride โ 45 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 11 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 80% of clinicians listed under Urology in New Jersey (2024, 291 clinicians with data). Median for this group: 2,590. Middle half: 870 to 5,543.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 843 in 2020 to 523 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
3 Cooper Plz Rm 104
Camden, NJ 081031407
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 10 distinct additional practice-address records in Bala Cynwyd, PA; Charleston, SC; Detroit, MI and 2 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Alegent Creighton Clinic; Cooper Surgical Associates, Pa. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Philadelphia College Of Osteopathic Medicine
2010
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
280 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $69,048 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $52,184 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
646 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$11,572 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2024
All general payments: $234.25 across 4 records.
By nature of payment
- Food and Beverage: $234.25 across 4 records.
Reporting-company totals (3 largest of 4)
- Myriad Genetic Laboratories, Inc.: $121.88 across 1 record.
- Ferring Pharmaceuticals Inc.: $68.37 across 1 record.
- Bayer Healthcare Pharmaceuticals Inc.: $22.40 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).
Years since graduation
16 years (graduated 2010)
CMS Doctors and Clinicians data list 2010 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2010
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Diorio has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Diorio as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Camden and New Jersey
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 80% of clinicians listed under Urology in New Jersey (2024, 291 clinicians with data). Median for this group: 2,590. Middle half: 870 to 5,543.
Too few clinicians listed under Urology in Camden have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 75% of clinicians listed under Urology in New Jersey (2024, 291 clinicians with data). Median for this group: $212,754. Middle half: $82,654 to $361,091.
Too few clinicians listed under Urology in Camden have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Urology in New Jersey (2024, 291 clinicians with data). Median for this group: $160,127. Middle half: $62,696 to $268,224.
Too few clinicians listed under Urology in Camden have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 80% of clinicians listed under Urology in New Jersey (2024, 312 clinicians with data). Median for this group: 1,499. Middle half: 585 to 2,731.
Too few clinicians listed under Urology in Camden have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 80% of clinicians listed under Urology in New Jersey (2024, 312 clinicians with data). Median for this group: $151,162. Middle half: $47,421 to $373,850.
Too few clinicians listed under Urology in Camden have Medicare Part D data for 2024 to compare.
9 active clinicians are listed under Urology with a practice address in Camden, NJ (443 in New Jersey).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 38% from 843 in 2020 to 523 in 2024.
- 2020: 843
- 2021: 691
- 2022: 928
- 2023: 314
- 2024: 523
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Medicare-allowed amount
Medicare-allowed amount decreased 11% from $77,673 in 2020 to $69,048 in 2024.
- 2020: $77,673
- 2021: $56,450
- 2022: $96,418
- 2023: $31,629
- 2024: $69,048
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Paid by Medicare
Paid by Medicare decreased 11% from $58,430 in 2020 to $52,184 in 2024.
- 2020: $58,430
- 2021: $43,549
- 2022: $71,214
- 2023: $24,704
- 2024: $52,184
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 40% from 709 in 2020 to 423 in 2024.
- 2020: 709
- 2021: 263
- 2022: 323
- 2023: 360
- 2024: 423
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30-day fills
30-day fills decreased 50% from 1,299 in 2020 to 646 in 2024.
- 2020: 1,299
- 2021: 492
- 2022: 551
- 2023: 573
- 2024: 646
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Part D drug cost
Part D drug cost decreased 99% from $833,592 in 2020 to $11,572 in 2024.
- 2020: $833,592
- 2021: $344,849
- 2022: $14,828
- 2023: $12,113
- 2024: $11,572
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $289.20 in 2020 to $234.25 in 2024.
- 2020: $289.20
- 2021: $35.79
- 2022: $13.23
- 2023: $568.11
- 2024: $234.25
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $234.25.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Myriad Genetic Laboratories, Inc. |
Food and Beverage
In-kind items and services
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PROLARIS | General | $121.88 |
| Ferring Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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ADSTILADRIN | General | $68.37 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Nubeqa | General | $22.40 |
| COLOPLAST CORP |
Food and Beverage
In-kind items and services
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Luja Coude | General | $21.60 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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111 | 81 | $400.00 | $99.35 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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94 | 77 | $308.00 | $68.03 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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53 | 53 | $529.00 | $136.04 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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44 | 31 | $697.00 | $81.69 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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40 | 31 | $308.00 | $94.82 |
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52332
Insertion of stent in ureter using an endoscope
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25 | 17 | $1597.12 | $156.68 |
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55700
Biopsy of prostate gland
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21 | 21 | $790.45 | $133.91 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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21 | 21 | $350.00 | $84.72 |
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74420
Imaging of urinary tract following injection of a contrast agent
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18 | 11 | $133.00 | $24.88 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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18 | 16 | $400.00 | $135.15 |
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76872
Ultrasound scan of pelvic region through rectum
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17 | 17 | $413.53 | $33.25 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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14 | 14 | $529.00 | $175.82 |
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38571
Removal of lymph nodes of both sides of pelvis using an endoscope
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12 | 12 | $3841.00 | $343.65 |
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52235
Destruction and/or removal of growth of bladder and urethra using an endoscope, 2.0-5.0 cm
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12 | 11 | $1651.00 | $283.34 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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12 | 12 | $450.00 | $126.72 |
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55866
Surgical removal of prostate and surrounding lymph nodes using an endoscope
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11 | 11 | $5388.00 | $1233.42 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Tamsulosin Hcl | Tamsulosin Hcl | 140 | 8,309 | $1,350.43 | 46 |
| Oxybutynin Chloride | Oxybutynin Chloride | 77 | 1,263 | $532.38 | 35 |
| Finasteride | Finasteride | 45 | 2,910 | $398.87 | 15 |
| Oxycodone Hcl | Oxycodone Hcl | 31 | 99 | $94.72 | 26 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 29 | 930 | $228.38 | โ |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 26 | 91 | $28.77 | 24 |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 17 | 1,039 | $212.83 | โ |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 15 | 137 | $42.89 | 14 |
| Trospium Chloride | Trospium Chloride | 15 | 720 | $549.94 | โ |
| Myrbetriq | Mirabegron | 14 | 480 | $7,404.76 | โ |
| Naloxone Hcl | Naloxone Hcl | 14 | 120 | $728.31 | 13 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-12-02NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
NUCC Taxonomy Code: 208800000X
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20260415003210
NE
9739466400
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Cooper Surgical Associates, Pa
3 Cooper Plz, Camden, NJ 081031407
Phone: 8569687965
Alegent Creighton Clinic
7710 Mercy Rd, Omaha, NE 681242323
Phone: 4027170820
Alegent Creighton Clinic
800 Mercy Dr, Council Bluffs, IA 515033128
Phone: 7123285490
Secondary Practice Locations
125 Medical Campus Drive Suite 305
Lansdale, PA 194462020
1216 Arch Street Suite 3b
Philadelphia, PA 191072020
4160 John R St, Suite 1021
Detroit, MI 482012020
Phone: 8664374227
1 Presidential Blvd Suite 100
Bala Cynwyd, PA 190042020
Phone: 6106673020
231 N. Broad Street 2nd Floor
Philadelphia, PA 191072020
171 Ashley Ave
Charleston, SC 294252020
Phone: 8437921414
9880 Bustleton Avenue Suite 208
Philadelphia, PA 191152020
Phone: 2156770667
5401 Old York Road Klein Bldg, Suite 200
Philadelphia, PA 191412020
2301 E. Allegheny Avenue 3rd Floor
Philadelphia, PA 191342020
Phone: 2156342900
7604 Central Avenue Friends Hall 104
Philadelphia, PA 191112020
Phone: 2157454130
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery
Doctor of Medicine (M.D.)
Urology
Plastic Surgery
Doctor of Medicine (M.D.)
Physician Assistant - Surgical
Physician Assistant (Certified)
Physician Assistant - Medical
Physician Assistant
Physician Assistant - Surgical
Physician Assistant (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3 COOPER PLZ RM 104, CAMDEN, NJ 081031407 (Tel: 8563423113)
Registered at 1 FEDERAL ST STE 200, CAMDEN, NJ 081031088 (Tel: 8563564924)
Registered at 171 ASHLEY AVE, CHARLESTON, SC 294252020 (Tel: 8437921414)
Registered at PO BOX 751461, CHARLOTTE, NC 282751461 (Tel: 8437926200)
Registered at 231 N. BROAD STREET 2ND FLOOR, PHILADELPHIA, PA 191072020
Registered at 231 N. BROAD STREET 2ND FLOOR, PHILADELPHIA, PA 191071511 (Tel: 2157623200)
Urology (license number reported to NPPES: PA OS015925)
NPI status registered as active in NPPES database
Registered at 4160 JOHN R ST, SUITE 1021, DETROIT, MI 482012020 (Tel: 8664374227)
Registered at 4160 JOHN R ST, SUITE 1021, DETROIT, MI 482012020 (Tel: 8664374227)
Recorded as GREGORY DIORIO, DO
Urology (license number reported to NPPES: MI 5101022954)
NPI status registered as active in NPPES database
Registered at 5501 OLD YORK RD, PHILADELPHIA, PA 191413018 (Tel: 8003467834)
Registered at 4253 RIDGE AVE APT 1F, PHILADELPHIA, PA 191291761 (Tel: 4124010849)
Recorded as GREGORY DIORIO, DO
Urology (license number reported to NPPES: PA OT013375)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Urology Specialists in Camden
- Dr. Jeffrey Tomaszewski, MD
- Dr. Nabet Kasabian, MD
- Dr. Esther Roth, MD
- Dr. Pankti Kothari, MD
- Dr. Allen Seftel, MD
- Dr. Timothy Averch, MD
Mailing Address
1 Federal St Ste 200
Camden, NJ 081031088
Phone: 8482886935