Dr. Thomas S. Piazza, MD
- Medicare services, 2024
- 850
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 5,393
- Hospital affiliations
- 2
- Industry payments
- $1,034
- Practice address
- 50505 Schoenherr Rd, Shelby Twp, MI 48315
- Practice phone
- Call (586) 468-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Henry Ford Physician Partners
Shelby Twp, Michigan
Find Dr. Piazza's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Thomas S. Piazza is an internist in Shelby Twp, Michigan
Dr. Piazza practices at Henry Ford Physician Partners in Shelby Twp, Michigan.
Dr. Piazza's NPI, 1548252471, was assigned on August 17, 2005. Dr. Piazza graduated from Wayne State University School of Medicine in 1987. Dr. Piazza holds Michigan license 4301051826.
- NPI
- 1548252471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355420480
- NPI enumeration date
- August 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 468-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas S. Piazza practices at Henry Ford Physician Partners in Shelby Twp, Michigan
Dr. Piazza's primary practice is Henry Ford Physician Partners, at 50505 Schoenherr Rd, Shelby Twp, MI 48315 in Macomb County. The practice phone is (586) 468-1600.
- Henry Ford Physician Partners50505 Schoenherr Rd, Shelby Twp, MI 48315 · Macomb CountyPhone(586) 468-1600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas S. Piazza is affiliated with 6 sites of care and 3 medical groups
Dr. Piazza's primary practice is Henry Ford Physician Partners in Shelby Twp, Michigan. Dr. Piazza is also affiliated with Henry Ford Hospital. The medical group on file is Henry Ford Health. Dmand AI also links Dr. Piazza to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas S. Piazza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Piazza practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Physician Partners | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas S. Piazza is one of 4,804 internists in Michigan
Internal medicine is Dr. Piazza's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Piazza is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Piazza
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thomas S. Piazza billed Medicare for 850 services in 2024
CMS data shows 850 Medicare services from Dr. Piazza across 10 procedure codes in 2024, for 192 Medicare patients. Medicare paid $27,812 for them. Every service was in an office.
Dr. Piazza's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6212024: 38338%
- Other services
- 2023: 3662024: 27724%
- Tests and treatments
- 2023: 1772024: 1907%
Dr. Piazza compared with the Michigan median for internists, 2024
- Dr. Piazza
- Michigan median
- Medicare services
- 850vs 4232.0 times
- Medicare patients
- 192vs 15921% above
- Part D claims
- 4,564vs 31414.5 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Piazza's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Piazza and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas S. Piazza treated 192 Medicare patients in 2024, average age 74
CMS counts 192 Medicare patients who saw Dr. Piazza in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Piazza's median patient age at 63, with 48% women.
Dr. Piazza's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Piazza's Medicare patients by sex, 2024
- Women10454%
- Men8846%
Chronic conditions among Dr. Piazza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis47%
- Ischemic heart disease33%
- Anxiety30%
- Diabetes27%
- Chronic kidney disease23%
- COPD17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Piazza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas S. Piazza wrote 5,393 Medicare Part D claims in 2024
In 2024, Dr. Piazza wrote 5,393 Medicare Part D claims for 375 patients. 88% of them were for generic drugs. CMS names the drug for 4,564 of them, across 97 drugs with 11 or more claims each, at $348,922 in total drug cost. In 2023, CMS named 4,663 claims across 107 drugs.
Dr. Piazza's Part D claims by kind of drug, 2024
- Generic4,768 claims88%
- Brand-name604 claims11%
- Other21 claims0%
Dr. Piazza's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Piazza's Part D claims, 2024
- Opioids3%178 of 5,393 claims
- Antibiotics2%112 of 5,393 claims
- Antipsychotics, patients 65 and over0%15 of 5,393 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,6632024: 4,5642%
Drugs named by CMS: 97 in 2024, 107 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Thomas S. Piazza takes part in Medicare
Dr. Piazza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas S. Piazza received $1,034 in industry payments from 2016 to 2025
CMS Open Payments shows 71 general payments to Dr. Piazza from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $220.
General payments to Dr. Piazza by program year, 2016 to 2025
Companies that paid Dr. Piazza the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas S. Piazza graduated from Wayne State University School of Medicine
Dr. Piazza graduated from Wayne State University School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas S. Piazza's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thomas S. Piazza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Thomas S. Piazza's NPI number?
Dr. Thomas S. Piazza's NPI number is 1548252471. It was assigned on August 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas S. Piazza?
Dr. Thomas S. Piazza is an internist in Shelby Twp, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas S. Piazza practice?
Dr. Piazza practices at 50505 Schoenherr Rd, Shelby Twp, MI 48315. Dr. Piazza's primary practice is Henry Ford Physician Partners in Shelby Twp, Michigan. Dmand AI also links Dr. Piazza to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Thomas S. Piazza's office phone number?
The practice phone on file for Dr. Piazza is (586) 468-1600.
What is Dr. Thomas S. Piazza's medical license number?
Dr. Piazza holds Michigan license 4301051826.
Which hospitals is Dr. Thomas S. Piazza affiliated with?
Dr. Piazza is affiliated with Henry Ford Hospital. Dmand AI links Dr. Piazza to 1 more hospital.
What medical group is Dr. Thomas S. Piazza part of?
Dr. Piazza is linked to Henry Ford Health. Dmand AI links Dr. Piazza to 2 more medical groups.
Does Dr. Thomas S. Piazza accept Medicare?
Yes. CMS data shows Dr. Piazza billed Medicare for 850 services in 2024, and Dr. Piazza accepts Medicare assignment.
How many Medicare patients does Dr. Thomas S. Piazza see?
CMS counts 192 Medicare patients who saw Dr. Piazza in 2024, with an average age of 74.
What services does Dr. Thomas S. Piazza bill to Medicare?
In 2024, Dr. Piazza's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
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Where did Dr. Thomas S. Piazza go to medical school?
Dr. Piazza graduated from Wayne State University School of Medicine in 1987.
What drugs does Dr. Thomas S. Piazza prescribe most?
In 2024 Medicare Part D data, Dr. Piazza's most prescribed drugs by claims were Losartan Potassium, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. Thomas S. Piazza received payments from drug or device companies?
CMS Open Payments shows $1,034 in general payments to Dr. Piazza from 15 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Thomas S. Piazza been practicing?
Dr. Piazza graduated from medical school in 1987, 39 years ago.
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