Dr. Thomas John Gianis , MD
Urology • Summit, NJ
33 Overlook Rd Ste 301
Summit, NJ 079013563
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 16, 2006; this date does not establish years in practice.
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Published CMS data list 591 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 192 service units.
- 81003 — Automated urinalysis test: 154 service units.
- 99214 — Established patient outpatient office visit: 97 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 7 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 298 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – 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 — 104 prescription fills, including refills.
- Finasteride — 66 prescription fills, including refills.
- Ciprofloxacin Hcl — 47 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 7 records in the table · 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 – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 964 in 2020 to 591 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
33 Overlook Rd Ste 301
Summit, NJ 079013563
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
156 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 – by Provider, 2024.
Medicare-allowed amount
About $41,691 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 – by Provider and Service, 2024.
Paid by Medicare
About $30,665 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 – by Provider and Service, 2024.
30-day fills
671 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
$6,476 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $1,017.58 across 7 records.
By nature of payment
- Travel and Lodging: $856.80 across 3 records.
- Food and Beverage: $125.72 across 3 records.
- Education: $35.06 across 1 record.
Reporting-company totals
- Philips North America LLC: $881.37 across 4 records.
- Boston Scientific Corporation: $101.15 across 2 records.
- AstraZeneca Pharmaceuticals LP: $35.06 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 2025 (published June 30, 2026).
NPI first issued
2006
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Summit 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 Summit have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A lower Medicare-allowed amount than 85% 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 Summit have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 85% 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 Summit have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 85% 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 Summit have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 85% 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 Summit have Medicare Part D data for 2024 to compare.
4 active clinicians are listed under Urology with a practice address in Summit, 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 39% from 964 in 2020 to 591 in 2024.
- 2020: 964
- 2021: 1,300
- 2022: 1,023
- 2023: 913
- 2024: 591
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Medicare-allowed amount
Medicare-allowed amount decreased 38% from $66,739 in 2020 to $41,691 in 2024.
- 2020: $66,739
- 2021: $91,038
- 2022: $66,467
- 2023: $56,958
- 2024: $41,691
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Paid by Medicare
Paid by Medicare decreased 33% from $45,819 in 2020 to $30,665 in 2024.
- 2020: $45,819
- 2021: $66,715
- 2022: $47,632
- 2023: $39,876
- 2024: $30,665
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 36% from 463 in 2020 to 298 in 2024.
- 2020: 463
- 2021: 393
- 2022: 371
- 2023: 369
- 2024: 298
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30-day fills
30-day fills decreased 27% from 924 in 2020 to 671 in 2024.
- 2020: 924
- 2021: 835
- 2022: 827
- 2023: 835
- 2024: 671
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Part D drug cost
Part D drug cost decreased 68% from $19,989 in 2020 to $6,476 in 2024.
- 2020: $19,989
- 2021: $13,122
- 2022: $9,597
- 2023: $19,463
- 2024: $6,476
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $53.77 in 2019 to $1,017.58 in 2025.
- 2019: $53.77
- 2021: $29.01
- 2024: $279.67
- 2025: $1,017.58
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $1,017.58.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Philips North America LLC |
Travel and Lodging
Cash or cash equivalent
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IGT Devices Undivided | General | $638.96 |
| Philips North America LLC |
Travel and Lodging
Cash or cash equivalent
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Phoenix | General | $217.83 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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SpaceOAR System | General | $50.58 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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SpaceOAR System | General | $50.57 |
| AstraZeneca Pharmaceuticals LP |
Education
In-kind items and services
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IMFINZI | General | $35.06 |
| Philips North America LLC |
Food and Beverage
Cash or cash equivalent
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IV Other | General | $24.57 |
| Philips North America LLC |
Travel and Lodging
Cash or cash equivalent
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Phoenix | General | $0.01 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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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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192 | 99 | $247.00 | $99.54 |
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81003
Automated urinalysis test
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154 | 96 | $4.00 | $2.20 |
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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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97 | 75 | $363.00 | $140.48 |
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81002
Urinalysis, manual test
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92 | 77 | $8.00 | $3.41 |
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53661
Subsequent dilation of urethra in female
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28 | 12 | $265.00 | $83.25 |
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52332
Insertion of stent in ureter using an endoscope
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15 | 15 | $579.00 | $164.11 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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13 | 11 | $633.00 | $269.80 |
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 | 104 | 8,130 | $1,364.96 | 35 |
| Finasteride | Finasteride | 66 | 5,040 | $1,231.33 | 21 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 47 | 317 | $284.33 | 35 |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 42 | 3,420 | $1,075.22 | 16 |
| Silodosin | Silodosin | 16 | 720 | $957.55 | — |
| Potassium Citrate Er | Potassium Citrate | 12 | 1,080 | $1,458.48 | — |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 11 | 101 | $103.78 | — |
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: 2024-01-07NUCC 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.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner
Urology
Doctor of Medicine (M.D.)
Urology
Doctor of Medicine (M.D.)
Physician Assistant - Surgical
Physician Assistant
Nurse Practitioner - Adult Health
Master of Science in Nursing, Adult-Gerontology Nurse Practitioner (Certified)
Nurse Practitioner
Advanced Practice Nurse
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 33 OVERLOOK RD STE 301, SUMMIT, NJ 079013563 (Tel: 9085225045)
Registered at PO BOX 416457, BOSTON, MA 022416457 (Tel: 8443621735)
NPI status registered as active in NPPES database
Registered at 475 SPRINGFIELD AVE., SUMMIT, NJ 07901 (Tel: 9082738854)
Registered at 475 SPRINGFIELD AVE, SUMMIT, NJ 079012600 (Tel: 9082738854)
Recorded as THOMAS GIANIS, M.D.
Urology (license number reported to NPPES: NJ 25MA04356900)
NPI status registered as active in NPPES database
Registered at 475 SPRINGFIELD AVE., SUMMIT, NJ 07901 (Tel: 9082738854)
Registered at 475 SPRINGFIELD AVE, SUMMIT, NJ 079012600 (Tel: 9082738854)
Recorded as THOMAS GIANIS, M.D.
Specialist (license number reported to NPPES: NJ MA04356900)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Urology Specialists in Summit
Healthcare providers in SummitMailing Address
Po Box 416457
Boston, MA 022416457
Phone: 8443621735