Dr. Thomas C. Peter, MD
- Medicare services, 2024
- 1,754
- Medicare patients, 2024
- 725
- Part D claims, 2024
- 2,479
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- Practice address
- 113 Salem Tnpk Suite 4, Norwich, CT 06360
- Practice phone
- Call (860) 887-1632
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Norwich Dialysis
Dialysis Center - Independent · Norwich, Connecticut
Find Dr. Peter'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 C. Peter is a nephrologist in Norwich, Connecticut
Dr. Peter practices at DaVita Norwich Dialysis in Norwich, Connecticut.
Dr. Peter's NPI, 1952397549, was assigned on September 20, 2005. Dr. Peter holds Connecticut license 39485.
- NPI
- 1952397549NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799812400
- NPI enumeration date
- September 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (860) 887-1632
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas C. Peter practices at DaVita Norwich Dialysis in Norwich, Connecticut
Dr. Peter's primary practice is DaVita Norwich Dialysis, at 113 Salem Tnpk Suite 4, Norwich, CT 06360 in New London County. The practice phone is (860) 887-1632.
- DaVita Norwich Dialysis113 Salem Tnpk Suite 4, Norwich, CT 06360 · New London CountyPhone(860) 887-1632
Source: Dmand AI Affiliation Data
Dr. Thomas C. Peter is affiliated with 8 sites of care and 2 medical groups
Dr. Peter's primary practice is DaVita Norwich Dialysis in Norwich, Connecticut. Dr. Peter is also affiliated with Backus Hospital. The medical group on file is The William W. Backus Hospital. Dmand AI also links Dr. Peter to 3 more hospitals, 2 group practices and clinics, 1 dialysis center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas C. Peter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peter practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Norwich Dialysis | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas C. Peter is one of 141 nephrologists in Connecticut
Nephrology is Dr. Peter's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Peter is licensed in Connecticut.
Specialties and state licenses
- Nephrology, ConnecticutPrimary
Nephrologists near Dr. Peter
Counts of nephrologists 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 C. Peter billed Medicare for 1,754 services in 2024
CMS data shows 1,754 Medicare services from Dr. Peter across 17 procedure codes in 2024, for 725 Medicare patients. Medicare paid $200,540 for them.
Dr. Peter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2352024: 1,3288%
- Tests and treatments
- 2023: 4392024: 38013%
- Lab and pathology
- 2023: 462024: 46No change
Where Dr. Peter's Medicare services took place, 2024
- In an office1,08862%
- In a facility66638%
Dr. Peter compared with the Connecticut median for nephrologists, 2024
- Dr. Peter
- Connecticut median
- Medicare services
- 1,754vs 7322.4 times
- Medicare patients
- 725vs 2612.8 times
- Part D claims
- 2,199vs 6003.7 times
Medians across 137 nephrologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Peter'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. Peter and other nephrologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas C. Peter treated 725 Medicare patients in 2024, average age 75
CMS counts 725 Medicare patients who saw Dr. Peter in 2024. The largest group is 75 to 84, with 269 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 31% are also on Medicaid. Their average risk score is 3.36, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Peter's median patient age at 72, with 48% women.
Dr. Peter's Medicare patients by age, 2024
Dr. Peter's Medicare patients by sex, 2024
- Women33246%
- Men39354%
Chronic conditions among Dr. Peter's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes56%
- Arthritis53%
- Heart failure43%
- Ischemic heart disease43%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas C. Peter wrote 2,479 Medicare Part D claims in 2024
In 2024, Dr. Peter wrote 2,479 Medicare Part D claims for 560 patients. 90% of them were for generic drugs. CMS names the drug for 2,199 of them, across 46 drugs with 11 or more claims each, at $183,670 in total drug cost. In 2023, CMS named 2,519 claims across 50 drugs.
Dr. Peter's Part D claims by kind of drug, 2024
- Generic2,235 claims90%
- Brand-name244 claims10%
Dr. Peter'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. Peter's Part D claims, 2024
- Antibiotics2%61 of 2,479 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: 2,5192024: 2,19913%
Drugs named by CMS: 46 in 2024, 50 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
Dr. Thomas C. Peter scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Peter for performance year 2024, reported as part of a group. Dr. Peter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Peter as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Peter's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Thomas C. Peter received $933 in industry payments from 2016 to 2025
CMS Open Payments shows 47 general payments to Dr. Peter from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Abbvie Inc. paid the most, $135. It also lists 17 research payments totaling $13,280 from 2021 to 2022.
General payments to Dr. Peter by program year, 2016 to 2025
General payments to Dr. Peter by kind, 2016 to 2025
- Food and beverage$83990%
- Education$9410%
Companies that paid Dr. Peter the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas C. Peter'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 C. Peter
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 C. Peter's NPI number?
Dr. Thomas C. Peter's NPI number is 1952397549. It was assigned on September 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas C. Peter?
Dr. Thomas C. Peter is a nephrologist in Norwich, Connecticut. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Thomas C. Peter practice?
Dr. Peter practices at 113 Salem Tnpk Suite 4, Norwich, CT 06360. Dr. Peter's primary practice is DaVita Norwich Dialysis in Norwich, Connecticut. Dmand AI also links Dr. Peter to 3 hospitals, 2 group practices and clinics, 1 dialysis center and 1 medical group.
What is Dr. Thomas C. Peter's office phone number?
The practice phone on file for Dr. Peter is (860) 887-1632.
What is Dr. Thomas C. Peter's medical license number?
Dr. Peter holds Connecticut license 39485.
Which hospitals is Dr. Thomas C. Peter affiliated with?
Dr. Peter is affiliated with Backus Hospital. Dmand AI links Dr. Peter to 3 more hospitals.
What medical group is Dr. Thomas C. Peter part of?
Dr. Peter is linked to The William W. Backus Hospital. Dmand AI links Dr. Peter to 1 more medical group.
Does Dr. Thomas C. Peter accept Medicare?
Yes. CMS data shows Dr. Peter billed Medicare for 1,754 services in 2024, and Dr. Peter accepts Medicare assignment.
Does Dr. Thomas C. Peter offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Peter as offering telehealth services.
What is Dr. Thomas C. Peter's MIPS score?
Dr. Peter's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Thomas C. Peter see?
CMS counts 725 Medicare patients who saw Dr. Peter in 2024, with an average age of 75.
What services does Dr. Thomas C. Peter bill to Medicare?
In 2024, Dr. Peter's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Thomas C. Peter prescribe most?
In 2024 Medicare Part D data, Dr. Peter's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Calcitriol.
Has Dr. Thomas C. Peter received payments from drug or device companies?
CMS Open Payments shows $933 in general payments to Dr. Peter from 16 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Thomas C. Peter been practicing?
Dr. Peter graduated from medical school in 1990, 36 years ago.
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