Dr. John Lee, MD
- Medicare services, 2024
- 82
- Medicare patients, 2024
- 84
- Part D claims, 2020
- 12
- MIPS score, 2024
- 97
- Hospital affiliations
- 3
- Practice address
- 540 Litchfield St, Torrington, CT 06790
- Practice phone
- Call (860) 496-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lee's professional email, personal email and mobile number
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Dr. John Lee is an internist in Torrington, Connecticut
Dr. Lee practices at Charlotte Hungerford Hospital in Torrington, Connecticut, part of Hartford HealthCare.
Dr. Lee's NPI, 1326574310, was assigned on May 11, 2017. Dr. Lee holds Connecticut license 69998.
- NPI
- 1326574310NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688918444
- NPI enumeration date
- May 11, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 496-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Lee practices at Charlotte Hungerford Hospital in Torrington, Connecticut
Dr. Lee's primary practice is Charlotte Hungerford Hospital, at 540 Litchfield St, Torrington, CT 06790 in Litchfield County. The practice phone is (860) 496-6666.
- Charlotte Hungerford Hospital540 Litchfield St, Torrington, CT 06790 · Litchfield CountyPhone(860) 496-6666
Source: Dmand AI Affiliation Data
Dr. John Lee is affiliated with 3 sites of care and 3 medical groups
Dr. Lee's primary practice is Charlotte Hungerford Hospital in Torrington, Connecticut, part of Hartford HealthCare. Dr. Lee is also affiliated with The Hospital of Central Connecticut. The medical group on file is The Hospital of Central Connecticut. Dmand AI also links Dr. Lee to 1 more hospital and 2 medical groups, 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. John Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charlotte Hungerford Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Lee is one of 2,189 internists in Connecticut
Internal medicine is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lee is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Lee
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. John Lee billed Medicare for 82 services in 2024
CMS data shows 82 Medicare services from Dr. Lee across 1 procedure code in 2024, for 84 Medicare patients. Medicare paid $8,336 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1592024: 8248%
Dr. Lee compared with the Connecticut median for internists, 2024
- Dr. Lee
- Connecticut median
- Medicare services
- 82vs 39079% below
- Medicare patients
- 84vs 17251% below
- Part D claims
- 12vs 34397% below
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Lee'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Lee treated 84 Medicare patients in 2024, average age 77
CMS counts 84 Medicare patients who saw Dr. Lee in 2024. The largest group is 75 to 84, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.91, 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. Lee's median patient age at 65, with 49% women.
Dr. Lee's Medicare patients by age, 2024
Dr. Lee's Medicare patients by sex, 2024
- Women4554%
- Men3946%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease57%
- Anxiety56%
- Ischemic heart disease54%
- Arthritis51%
- Diabetes49%
- Mood disorders49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Lee wrote 12 Medicare Part D claims in 2020
In 2020, Dr. Lee wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $162 in total drug cost. In 2018, CMS named 15 claims across 1 drug.
Dr. Lee's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2020
- 2018
- 2020
- Claims for drugs CMS names
- 2018: 152020: 1220%
Drugs named by CMS: 1 in 2020, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. John Lee scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Lee for performance year 2024, reported as part of a group. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lee's MIPS scores, performance year 2024
- 97of 100Final score
- 87.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. John Lee received $470 in industry payments from 2022 to 2024
CMS Open Payments shows 6 general payments to Dr. Lee from 3 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $280.
General payments to Dr. Lee by program year, 2022 to 2024
Companies that paid Dr. Lee the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Lee'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) |
| 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. John Lee
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. John Lee's NPI number?
Dr. John Lee's NPI number is 1326574310. It was assigned on May 11, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. John Lee?
Dr. John Lee is an internist in Torrington, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Lee practice?
Dr. Lee practices at 540 Litchfield St, Torrington, CT 06790. Dr. Lee's primary practice is Charlotte Hungerford Hospital in Torrington, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Lee to 1 hospital and 2 medical groups.
What is Dr. John Lee's office phone number?
The practice phone on file for Dr. Lee is (860) 496-6666.
What is Dr. John Lee's medical license number?
Dr. Lee holds Connecticut license 69998.
Which hospitals is Dr. John Lee affiliated with?
Dr. Lee practices at Charlotte Hungerford Hospital in Torrington, Connecticut. Dr. Lee is also affiliated with The Hospital of Central Connecticut. Dmand AI links Dr. Lee to 1 more hospital.
What medical group is Dr. John Lee part of?
Dr. Lee is linked to The Hospital of Central Connecticut. Dmand AI links Dr. Lee to 2 more medical groups.
Does Dr. John Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 82 services in 2024, and Dr. Lee accepts Medicare assignment.
What is Dr. John Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. John Lee see?
CMS counts 84 Medicare patients who saw Dr. Lee in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. John Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were hospital inpatient care (99222).
What drugs does Dr. John Lee prescribe most?
In 2020 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Clotrimazole.
Has Dr. John Lee received payments from drug or device companies?
CMS Open Payments shows $470 in general payments to Dr. Lee from 3 companies from 2022 to 2024. The largest total came from Medtronic, Inc.
How long has Dr. John Lee been practicing?
Dr. Lee graduated from medical school in 2013, 13 years ago.
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