Dr. Mark D. Jewett, MD
- Medicare services, 2023
- 47
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 927
- MIPS score, 2024
- 80
- Medical groups
- 2
- Practice address
- 44 South Main Street, Randolph, VT
- Practice phone
- Call (802) 728-4441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Mark D. Jewett is an internist in Randolph, Vermont
Dr. Jewett practices at Gifford Medical Center in Randolph, Vermont, part of Gifford Health Care.
Dr. Jewett's NPI, 1518072040, was assigned on August 21, 2006. Dr. Jewett holds Vermont license 0420005709.
- NPI
- 1518072040NPI Registry (opens in a new tab)
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Practice phone
- (802) 728-4441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mark D. Jewett practices at Gifford Medical Center in Randolph, Vermont
Dr. Jewett's primary practice is Gifford Medical Center, at 44 South Main Street, Randolph, VT in Orange County. The practice phone is (802) 728-4441.
- Gifford Medical Center44 South Main Street, Randolph, VT · Orange CountyPhone(802) 728-4441
Source: Dmand AI Affiliation Data
Dr. Mark D. Jewett is affiliated with 2 medical groups
Dr. Jewett's primary practice is Gifford Medical Center in Randolph, Vermont, part of Gifford Health Care. The medical group on file is Gifford Medical Center. Dmand AI also links Dr. Jewett to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark D. Jewett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jewett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gifford Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark D. Jewett is one of 311 internists in Vermont
Internal medicine is Dr. Jewett's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Jewett is licensed in Vermont.
Specialties and state licenses
- Internal medicine, VermontPrimary
Internists near Dr. Jewett
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. Mark D. Jewett billed Medicare for 47 services in 2023
CMS data shows 47 Medicare services from Dr. Jewett across 1 procedure code in 2023, for 15 Medicare patients. Medicare paid $281 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Jewett's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 4502023: 4790%
Dr. Jewett compared with the Vermont median for internists, 2023
- Dr. Jewett
- Vermont median
- Medicare services
- 47vs 30485% below
- Medicare patients
- 15vs 19692% below
- Part D claims
- 567vs 906.3 times
Medians across 322 internists in Vermont with Dmand AI profiles that report each measure.
Dr. Jewett's most billed Medicare procedure codes, 2023
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. Jewett and other internists in Vermont.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark D. Jewett treated 15 Medicare patients in 2024, average age 77
CMS counts 15 Medicare patients who saw Dr. Jewett in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure. Their average risk score is 1.78, 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. Jewett's median patient age at 62, with 50% women.
Dr. Jewett's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Jewett's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jewett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark D. Jewett wrote 927 Medicare Part D claims in 2024
In 2024, Dr. Jewett wrote 927 Medicare Part D claims for 80 patients. 87% of them were for generic drugs. CMS names the drug for 567 of them, across 27 drugs with 11 or more claims each, at $29,734 in total drug cost. In 2023, CMS named 698 claims across 32 drugs.
Dr. Jewett's Part D claims by kind of drug, 2024
- Generic809 claims87%
- Brand-name and other118 claims13%
Dr. Jewett'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. Jewett's Part D claims, 2024
- Opioids8%77 of 927 claims
- Antibiotics6%55 of 927 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: 6982024: 56719%
Drugs named by CMS: 27 in 2024, 32 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. Mark D. Jewett scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Jewett for performance year 2024, reported as part of a group.
Dr. Jewett's MIPS scores, performance year 2024
- 80of 100Final score
- 58.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 66of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Dr. Mark D. Jewett'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 | Clinician Public Reporting: Overall MIPS Performance (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. Mark D. Jewett
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. Mark D. Jewett's NPI number?
Dr. Mark D. Jewett's NPI number is 1518072040. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark D. Jewett?
Dr. Mark D. Jewett is an internist in Randolph, Vermont. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark D. Jewett practice?
Dr. Jewett practices at 44 South Main Street, Randolph, VT. Dr. Jewett's primary practice is Gifford Medical Center in Randolph, Vermont, part of Gifford Health Care. Dmand AI also links Dr. Jewett to 1 medical group.
What is Dr. Mark D. Jewett's office phone number?
The practice phone on file for Dr. Jewett is (802) 728-4441.
What is Dr. Mark D. Jewett's medical license number?
Dr. Jewett holds Vermont license 0420005709.
Which hospitals is Dr. Mark D. Jewett affiliated with?
Dr. Jewett practices at Gifford Medical Center in Randolph, Vermont.
What medical group is Dr. Mark D. Jewett part of?
Dr. Jewett is linked to Gifford Medical Center. Dmand AI links Dr. Jewett to 1 more medical group.
Does Dr. Mark D. Jewett accept Medicare?
Yes. CMS data shows Dr. Jewett billed Medicare for 47 services in 2023.
What is Dr. Mark D. Jewett's MIPS score?
Dr. Jewett's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark D. Jewett see?
CMS counts 15 Medicare patients who saw Dr. Jewett in 2024, with an average age of 77.
Show 3 more questionsShow fewer questions
What services does Dr. Mark D. Jewett bill to Medicare?
In 2023, Dr. Jewett's most billed Medicare services were heart test or procedure (93010).
What drugs does Dr. Mark D. Jewett prescribe most?
In 2024 Medicare Part D data, Dr. Jewett's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
How long has Dr. Mark D. Jewett been practicing?
Dr. Jewett graduated from medical school in 1973, 53 years ago.
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