Dr. Jonathan G. Smith, MD
- Medicare services, 2024
- 648
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 1,165
- Hospital affiliations
- 5
- Industry payments
- $99
- Practice address
- 2014 Washington Street, Newton, MA 02462
- Practice phone
- Call (617) 243-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Smith's professional email, personal email and mobile number
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Dr. Jonathan G. Smith is an internist in Newton Lower Falls, Massachusetts
Dr. Smith practices at Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham.
Dr. Smith's NPI, 1023057015, was assigned on June 5, 2006. Dr. Smith graduated from Warren Alpert Medical School of Brown University in 1999. Dr. Smith holds Massachusetts license 214027.
- NPI
- 1023057015NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991609372
- NPI enumeration date
- June 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 243-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan G. Smith practices at Newton-Wellesley Hospital in Newton, Massachusetts
Dr. Smith's primary practice is Newton-Wellesley Hospital, at 2014 Washington Street, Newton, MA 02462 in Middlesex County. The practice phone is (617) 243-6000.
- Newton-Wellesley Hospital2014 Washington Street, Newton, MA 02462 · Middlesex CountyPhone(617) 243-6000
Source: Dmand AI Affiliation Data
Dr. Jonathan G. Smith is affiliated with 8 sites of care and 1 medical group
Dr. Smith's primary practice is Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham. Dr. Smith is also affiliated with Massachusetts General Hospital. The medical group on file is Wayland Personal Physicians. Dmand AI also links Dr. Smith to 3 more hospitals, 1 group practice or clinic, 1 home health agency and 1 hospital outpatient department, 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. Jonathan G. Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newton-Wellesley Hospital | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan G. Smith is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Smith is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Smith
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. Jonathan G. Smith billed Medicare for 648 services in 2024
CMS data shows 648 Medicare services from Dr. Smith across 14 procedure codes in 2024, for 74 Medicare patients. Medicare paid $34,043 for them. Every service was in an office.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2502024: 20916%
- Other services
- 2023: 772024: 14082%
- Surgery
- 2023: 1452024: 1366%
- Tests and treatments
- 2023: 1062024: 9312%
- Lab and pathology
- 2023: 542024: 7030%
Dr. Smith compared with the Massachusetts median for internists, 2024
- Dr. Smith
- Massachusetts median
- Medicare services
- 648vs 43150% above
- Medicare patients
- 74vs 19462% below
- Part D claims
- 776vs 40293% above
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Smith'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. Smith and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan G. Smith treated 74 Medicare patients in 2024, average age 76
CMS counts 74 Medicare patients who saw Dr. Smith in 2024. The largest group is 75 to 84, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 69, with 39% women.
Dr. Smith's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Smith's Medicare patients by sex, 2024
- Women3953%
- Men3547%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease36%
- Anxiety28%
- Chronic kidney disease28%
- Osteoporosis26%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan G. Smith wrote 1,165 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 1,165 Medicare Part D claims for 95 patients. 89% of them were for generic drugs. CMS names the drug for 776 of them, across 29 drugs with 11 or more claims each, at $12,183 in total drug cost. In 2023, CMS named 1,048 claims across 41 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic1,042 claims89%
- Brand-name and other123 claims11%
Dr. Smith'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. Smith's Part D claims, 2024
- Antibiotics3%40 of 1,165 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: 1,0482024: 77626%
Drugs named by CMS: 29 in 2024, 41 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. Jonathan G. Smith offers telehealth to Medicare patients
Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Smith as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jonathan G. Smith received $99 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Smith from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $29.
General payments to Dr. Smith by program year, 2017 to 2025
Companies that paid Dr. Smith the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan G. Smith graduated from Warren Alpert Medical School of Brown University
Dr. Smith graduated from Warren Alpert Medical School of Brown University in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan G. Smith'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. Jonathan G. Smith
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. Jonathan G. Smith's NPI number?
Dr. Jonathan G. Smith's NPI number is 1023057015. It was assigned on June 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan G. Smith?
Dr. Jonathan G. Smith is an internist in Newton Lower Falls, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jonathan G. Smith practice?
Dr. Smith practices at 2014 Washington Street, Newton, MA 02462. Dr. Smith's primary practice is Newton-Wellesley Hospital in Newton, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Smith to 3 hospitals, 1 group practice or clinic, 1 home health agency and 1 hospital outpatient department.
What is Dr. Jonathan G. Smith's office phone number?
The practice phone on file for Dr. Smith is (617) 243-6000.
What is Dr. Jonathan G. Smith's medical license number?
Dr. Smith holds Massachusetts license 214027.
Which hospitals is Dr. Jonathan G. Smith affiliated with?
Dr. Smith practices at Newton-Wellesley Hospital in Newton, Massachusetts. Dr. Smith is also affiliated with Massachusetts General Hospital. Dmand AI links Dr. Smith to 3 more hospitals.
What medical group is Dr. Jonathan G. Smith part of?
Dr. Smith is linked to Wayland Personal Physicians.
Does Dr. Jonathan G. Smith accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 648 services in 2024, and Dr. Smith accepts Medicare assignment.
Does Dr. Jonathan G. Smith offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Smith as offering telehealth services.
How many Medicare patients does Dr. Jonathan G. Smith see?
CMS counts 74 Medicare patients who saw Dr. Smith in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Jonathan G. Smith bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G2211).
Where did Dr. Jonathan G. Smith go to medical school?
Dr. Smith graduated from Warren Alpert Medical School of Brown University in 1999.
What drugs does Dr. Jonathan G. Smith prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Jonathan G. Smith received payments from drug or device companies?
CMS Open Payments shows $99 in general payments to Dr. Smith from 5 companies from 2017 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Jonathan G. Smith been practicing?
Dr. Smith graduated from medical school in 1999, 27 years ago.
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