Dr. Melanie Sharon Kelton, MD
- Medicare services, 2024
- 902
- Medicare patients, 2024
- 206
- Part D claims, 2024
- 1,283
- Hospital affiliations
- 2
- Industry payments
- $323
- Practice address
- 5 Perryridge Rd, Greenwich, CT 06830
- Practice phone
- Call (203) 863-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kelton's professional email, personal email and mobile number
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Dr. Melanie Sharon Kelton is an internist in Greenwich, Connecticut
Dr. Kelton practices at Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System.
Dr. Kelton's NPI, 1083918577, was assigned on December 27, 2010. Dr. Kelton graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 1990. Dr. Kelton holds Connecticut license 049411.
- NPI
- 1083918577NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739364274
- NPI enumeration date
- December 27, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 863-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Melanie Sharon Kelton practices at Greenwich Hospital in Greenwich, Connecticut
Dr. Kelton's primary practice is Greenwich Hospital, at 5 Perryridge Rd, Greenwich, CT 06830 in Fairfield County. The practice phone is (203) 863-3000.
- Greenwich Hospital5 Perryridge Rd, Greenwich, CT 06830 · Fairfield CountyPhone(203) 863-3000
Source: Dmand AI Affiliation Data
Dr. Melanie Sharon Kelton is affiliated with 4 sites of care and 2 medical groups
Dr. Kelton's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System. Dr. Kelton is also affiliated with Stamford Hospital. The medical group on file is Old Greenwich Medical Group. Dmand AI also links Dr. Kelton to 2 more group practices and clinics 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. Melanie Sharon Kelton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kelton practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenwich Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melanie Sharon Kelton is one of 2,189 internists in Connecticut
Internal medicine is Dr. Kelton's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Kelton's licenses on file in 2 states: Connecticut and New York.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
- New York license
Internists near Dr. Kelton
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. Melanie Sharon Kelton billed Medicare for 902 services in 2024
CMS data shows 902 Medicare services from Dr. Kelton across 10 procedure codes in 2024, for 206 Medicare patients. Medicare paid $42,276 for them. Every service was in an office.
Dr. Kelton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4032024: 3874%
- Other services
- 2023: 502024: 299498%
- Tests and treatments
- 2023: 2282024: 19714%
- Lab and pathology
- 2023: 162024: 1919%
Dr. Kelton compared with the Connecticut median for internists, 2024
- Dr. Kelton
- Connecticut median
- Medicare services
- 902vs 3902.3 times
- Medicare patients
- 206vs 17220% above
- Part D claims
- 897vs 3432.6 times
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Kelton'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.
Need commercial claims for Dr. Kelton?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kelton and other internists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Melanie Sharon Kelton treated 206 Medicare patients in 2024, average age 76
CMS counts 206 Medicare patients who saw Dr. Kelton in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kelton's median patient age at 55, with 73% women.
Dr. Kelton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kelton's Medicare patients by sex, 2024
- Women16379%
- Men4321%
Chronic conditions among Dr. Kelton's Medicare patients, 2024
- High cholesterol75%
- High blood pressure54%
- Arthritis40%
- Osteoporosis27%
- Anxiety21%
- Mood disorders16%
- Cancer15%
- Atrial fibrillation13%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kelton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women73%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Melanie Sharon Kelton wrote 1,283 Medicare Part D claims in 2024
In 2024, Dr. Kelton wrote 1,283 Medicare Part D claims for 197 patients. 91% of them were for generic drugs. CMS names the drug for 897 of them, across 25 drugs with 11 or more claims each, at $40,151 in total drug cost. In 2023, CMS named 886 claims across 27 drugs.
Dr. Kelton's Part D claims by kind of drug, 2024
- Generic1,171 claims91%
- Brand-name and other112 claims9%
Dr. Kelton'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. Kelton's Part D claims, 2024
- Antibiotics5%58 of 1,283 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: 8862024: 8971%
Drugs named by CMS: 25 in 2024, 27 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. Melanie Sharon Kelton offers telehealth to Medicare patients
Dr. Kelton accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kelton as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Melanie Sharon Kelton received $323 in industry payments from 2021 to 2025
CMS Open Payments shows 16 general payments to Dr. Kelton from 4 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $204.
General payments to Dr. Kelton by program year, 2021 to 2025
Companies that paid Dr. Kelton the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Melanie Sharon Kelton graduated from Sidney Kimmel Medical College at Thomas Jefferson University
Dr. Kelton graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Melanie Sharon Kelton'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) |
| 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. Melanie Sharon Kelton
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. Melanie Sharon Kelton's NPI number?
Dr. Melanie Sharon Kelton's NPI number is 1083918577. It was assigned on December 27, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Melanie Sharon Kelton?
Dr. Melanie Sharon Kelton is an internist in Greenwich, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Melanie Sharon Kelton practice?
Dr. Kelton practices at 5 Perryridge Rd, Greenwich, CT 06830. Dr. Kelton's primary practice is Greenwich Hospital in Greenwich, Connecticut, part of Yale New Haven Health System. Dmand AI also links Dr. Kelton to 2 group practices and clinics and 1 medical group.
What is Dr. Melanie Sharon Kelton's office phone number?
The practice phone on file for Dr. Kelton is (203) 863-3000.
What is Dr. Melanie Sharon Kelton's medical license number?
Dr. Kelton holds Connecticut license 049411, one of the licenses on file in 2 states.
Which states has Dr. Melanie Sharon Kelton been licensed in?
Dmand AI has state licenses on file for Dr. Kelton in Connecticut and New York.
Which hospitals is Dr. Melanie Sharon Kelton affiliated with?
Dr. Kelton practices at Greenwich Hospital in Greenwich, Connecticut. Dr. Kelton is also affiliated with Stamford Hospital.
What medical group is Dr. Melanie Sharon Kelton part of?
Dr. Kelton is linked to Old Greenwich Medical Group. Dmand AI links Dr. Kelton to 1 more medical group.
Does Dr. Melanie Sharon Kelton accept Medicare?
Yes. CMS data shows Dr. Kelton billed Medicare for 902 services in 2024, and Dr. Kelton accepts Medicare assignment.
Does Dr. Melanie Sharon Kelton offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kelton as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Melanie Sharon Kelton see?
CMS counts 206 Medicare patients who saw Dr. Kelton in 2024, with an average age of 76.
What services does Dr. Melanie Sharon Kelton bill to Medicare?
In 2024, Dr. Kelton's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and office visit, established patient (99215).
Where did Dr. Melanie Sharon Kelton go to medical school?
Dr. Kelton graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 1990.
What drugs does Dr. Melanie Sharon Kelton prescribe most?
In 2024 Medicare Part D data, Dr. Kelton's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.
Has Dr. Melanie Sharon Kelton received payments from drug or device companies?
CMS Open Payments shows $323 in general payments to Dr. Kelton from 4 companies from 2021 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Melanie Sharon Kelton been practicing?
Dr. Kelton graduated from medical school in 1990, 36 years ago.
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