Dr. Jeremiah James Lewis, MD
- Medicare services, 2024
- 1,202
- Medicare patients, 2024
- 249
- Part D claims, 2024
- 3,811
- MIPS score, 2024
- 87
- Hospital affiliations
- 3
- Practice address
- 1 Omega Dr, Stamford, CT 06907
- Practice phone
- Call (203) 276-7447
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stamford Health Medical Group, Inc.
Stamford, Connecticut
Find Dr. Lewis' 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. Jeremiah James Lewis is an internist in Stamford, Connecticut
Dr. Lewis practices at Stamford Health Medical Group, Inc. in Stamford, Connecticut.
Dr. Lewis' NPI, 1497747968, was assigned on August 19, 2005. Dr. Lewis graduated from State University of NY Upstate Medical University in 1990. Dr. Lewis holds Connecticut license 032895.
- NPI
- 1497747968NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931298015
- NPI enumeration date
- August 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 276-7447
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeremiah James Lewis practices at Stamford Health Medical Group, Inc. in Stamford, Connecticut
Dr. Lewis' primary practice is Stamford Health Medical Group, Inc., at 1 Omega Dr, Stamford, CT 06907 in Western Ct County. The practice phone is (203) 276-7447.
- Stamford Health Medical Group, Inc.1 Omega Dr, Stamford, CT 06907 · Western Ct CountyPhone(203) 276-7447
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeremiah James Lewis is affiliated with 7 sites of care and 1 medical group
Dr. Lewis' primary practice is Stamford Health Medical Group, Inc. in Stamford, Connecticut. Dr. Lewis is also affiliated with Stamford Hospital. The medical group on file is Stamford Health Medical Group. Dmand AI also links Dr. Lewis to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeremiah James Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lewis practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stamford Health Medical Group, Inc. | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeremiah James Lewis is one of 2,189 internists in Connecticut
Internal medicine is Dr. Lewis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lewis is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Lewis
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. Jeremiah James Lewis billed Medicare for 1,202 services in 2024
CMS data shows 1,202 Medicare services from Dr. Lewis across 13 procedure codes in 2024, for 249 Medicare patients. Medicare paid $90,478 for them. Every service was in an office.
Dr. Lewis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9492024: 9144%
- Tests and treatments
- 2023: 1402024: 15914%
- Other services
- 2023: 1472024: 11621%
- Lab and pathology
- 2023: 252024: 1348%
Dr. Lewis compared with the Connecticut median for internists, 2024
- Dr. Lewis
- Connecticut median
- Medicare services
- 1,202vs 3903.1 times
- Medicare patients
- 249vs 17245% above
- Part D claims
- 3,352vs 3439.8 times
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Lewis' 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. Lewis and other internists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeremiah James Lewis treated 249 Medicare patients in 2024, average age 75
CMS counts 249 Medicare patients who saw Dr. Lewis in 2024. The largest group is 65 to 74, with 110 patients. 67% of them have high blood pressure, and 61% have high cholesterol. 11% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lewis' median patient age at 60, with 31% women.
Dr. Lewis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lewis' Medicare patients by sex, 2024
- Women10743%
- Men14257%
Chronic conditions among Dr. Lewis' Medicare patients, 2024
- High blood pressure67%
- High cholesterol61%
- Arthritis40%
- Ischemic heart disease23%
- Atrial fibrillation22%
- Cancer21%
- Anxiety16%
- Diabetes14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women31%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeremiah James Lewis wrote 3,811 Medicare Part D claims in 2024
In 2024, Dr. Lewis wrote 3,811 Medicare Part D claims for 388 patients. 90% of them were for generic drugs. CMS names the drug for 3,352 of them, across 77 drugs with 11 or more claims each, at $118,771 in total drug cost. In 2023, CMS named 3,238 claims across 79 drugs.
Dr. Lewis' Part D claims by kind of drug, 2024
- Generic3,427 claims90%
- Brand-name372 claims10%
- Other12 claims0%
Dr. Lewis' 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. Lewis' Part D claims, 2024
- Antibiotics3%99 of 3,811 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: 3,2382024: 3,3524%
Drugs named by CMS: 77 in 2024, 79 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. Jeremiah James Lewis scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Lewis for performance year 2024, reported as part of a group. Dr. Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lewis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lewis' MIPS scores, performance year 2024
- 87of 100Final score
- 84.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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. Jeremiah James Lewis received $2,036 in industry payments from 2016 to 2025
CMS Open Payments shows 108 general payments to Dr. Lewis from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $393.
General payments to Dr. Lewis by program year, 2016 to 2025
Companies that paid Dr. Lewis 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. Jeremiah James Lewis graduated from State University of NY Upstate Medical University
Dr. Lewis graduated from State University of NY Upstate Medical University in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeremiah James Lewis'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 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) |
| 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. Jeremiah James Lewis
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. Jeremiah James Lewis' NPI number?
Dr. Jeremiah James Lewis' NPI number is 1497747968. It was assigned on August 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeremiah James Lewis?
Dr. Jeremiah James Lewis is an internist in Stamford, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jeremiah James Lewis practice?
Dr. Lewis practices at 1 Omega Dr, Stamford, CT 06907. Dr. Lewis' primary practice is Stamford Health Medical Group, Inc. in Stamford, Connecticut. Dmand AI also links Dr. Lewis to 2 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Jeremiah James Lewis' office phone number?
The practice phone on file for Dr. Lewis is (203) 276-7447.
What is Dr. Jeremiah James Lewis' medical license number?
Dr. Lewis holds Connecticut license 032895.
Which hospitals is Dr. Jeremiah James Lewis affiliated with?
Dr. Lewis is affiliated with Stamford Hospital. Dmand AI links Dr. Lewis to 2 more hospitals.
What medical group is Dr. Jeremiah James Lewis part of?
Dr. Lewis is linked to Stamford Health Medical Group.
Does Dr. Jeremiah James Lewis accept Medicare?
Yes. CMS data shows Dr. Lewis billed Medicare for 1,202 services in 2024, and Dr. Lewis accepts Medicare assignment.
Does Dr. Jeremiah James Lewis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lewis as offering telehealth services.
What is Dr. Jeremiah James Lewis' MIPS score?
Dr. Lewis' MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Jeremiah James Lewis see?
CMS counts 249 Medicare patients who saw Dr. Lewis in 2024, with an average age of 75.
What services does Dr. Jeremiah James Lewis bill to Medicare?
In 2024, Dr. Lewis' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99490).
Where did Dr. Jeremiah James Lewis go to medical school?
Dr. Lewis graduated from State University of NY Upstate Medical University in 1990.
What drugs does Dr. Jeremiah James Lewis prescribe most?
In 2024 Medicare Part D data, Dr. Lewis' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Meloxicam.
Has Dr. Jeremiah James Lewis received payments from drug or device companies?
CMS Open Payments shows $2,036 in general payments to Dr. Lewis from 16 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Jeremiah James Lewis been practicing?
Dr. Lewis graduated from medical school in 1990, 36 years ago.
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