Dr. Jason B. Son, DO
- Medicare services, 2024
- 1,129
- Medicare patients, 2024
- 411
- Part D claims, 2024
- 107
- MIPS score, 2024
- 64
- Hospital affiliations
- 2
- Practice address
- 115 Lincoln Street, Framingham, MA 01701
- Practice phone
- Call (508) 383-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Son's professional email, personal email and mobile number
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Dr. Jason B. Son is an internist in Framingham, Massachusetts
Dr. Son practices at Framingham Union Hospital in Framingham, Massachusetts, part of Tenet Healthcare.
Dr. Son's NPI, 1508252065, was assigned on April 11, 2015. Dr. Son graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015. Dr. Son holds Massachusetts license 276501.
- NPI
- 1508252065NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052620390
- NPI enumeration date
- April 11, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 383-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason B. Son practices at Framingham Union Hospital in Framingham, Massachusetts
Dr. Son's primary practice is Framingham Union Hospital, at 115 Lincoln Street, Framingham, MA 01701 in Middlesex County. The practice phone is (508) 383-1000.
- Framingham Union Hospital115 Lincoln Street, Framingham, MA 01701 · Middlesex CountyPhone(508) 383-1000
Source: Dmand AI Affiliation Data
Dr. Jason B. Son is affiliated with 2 sites of care and 3 medical groups
Dr. Son's primary practice is Framingham Union Hospital in Framingham, Massachusetts, part of Tenet Healthcare. Dr. Son is also affiliated with Tufts Medical Center. The medical group on file is Sound Physicians. Dmand AI also links Dr. Son to 2 more 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. Jason B. Son's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Son practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Framingham Union Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason B. Son is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Son's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Son is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Son
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. Jason B. Son billed Medicare for 1,129 services in 2024
CMS data shows 1,129 Medicare services from Dr. Son across 4 procedure codes in 2024, for 411 Medicare patients. Medicare paid $94,283 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Son's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0182024: 1,12911%
Dr. Son compared with the Massachusetts median for internists, 2024
- Dr. Son
- Massachusetts median
- Medicare services
- 1,129vs 4312.6 times
- Medicare patients
- 411vs 1942.1 times
- Part D claims
- 24vs 40294% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Son'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. Jason B. Son treated 411 Medicare patients in 2024, average age 80
CMS counts 411 Medicare patients who saw Dr. Son in 2024. The largest group is 85 and over, with 152 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.39, 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. Son's median patient age at 73, with 49% women.
Dr. Son's Medicare patients by age, 2024
Dr. Son's Medicare patients by sex, 2024
- Women23156%
- Men18044%
Chronic conditions among Dr. Son's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Arthritis55%
- Mood disorders54%
- Heart failure50%
- Anxiety48%
- Depression48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Son's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
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. Jason B. Son wrote 107 Medicare Part D claims in 2024
In 2024, Dr. Son wrote 107 Medicare Part D claims for 48 patients. 80% of them were for generic drugs. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $299 in total drug cost. In 2021, CMS named 28 claims across 2 drugs.
Dr. Son's Part D claims by kind of drug, 2024
- Generic86 claims80%
- Brand-name21 claims20%
Dr. Son'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. Son's Part D claims, 2024
- Antibiotics20%21 of 107 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 282024: 2414%
Drugs named by CMS: 1 in 2024, 2 in 2021.
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. Jason B. Son scored 64 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 64 out of 100 for Dr. Son for performance year 2024, reported individually. Dr. Son accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Son's MIPS scores, performance year 2024
- 64of 100Final score
- 36.7of 100Quality
- 40of 100Improvement Activities
- 62of 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. Jason B. Son received $1,046 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Son from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $334.
General payments to Dr. Son by program year, 2016 to 2025
Companies that paid Dr. Son 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. Jason B. Son graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Son graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason B. Son'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)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. Jason B. Son
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. Jason B. Son's NPI number?
Dr. Jason B. Son's NPI number is 1508252065. It was assigned on April 11, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason B. Son?
Dr. Jason B. Son is an internist in Framingham, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jason B. Son practice?
Dr. Son practices at 115 Lincoln Street, Framingham, MA 01701. Dr. Son's primary practice is Framingham Union Hospital in Framingham, Massachusetts, part of Tenet Healthcare. Dmand AI also links Dr. Son to 2 medical groups.
What is Dr. Jason B. Son's office phone number?
The practice phone on file for Dr. Son is (508) 383-1000.
What is Dr. Jason B. Son's medical license number?
Dr. Son holds Massachusetts license 276501.
Which hospitals is Dr. Jason B. Son affiliated with?
Dr. Son practices at Framingham Union Hospital in Framingham, Massachusetts. Dr. Son is also affiliated with Tufts Medical Center.
What medical group is Dr. Jason B. Son part of?
Dr. Son is linked to Sound Physicians. Dmand AI links Dr. Son to 2 more medical groups.
Does Dr. Jason B. Son accept Medicare?
Yes. CMS data shows Dr. Son billed Medicare for 1,129 services in 2024, and Dr. Son accepts Medicare assignment.
What is Dr. Jason B. Son's MIPS score?
Dr. Son's MIPS final score for performance year 2024 is 64 out of 100, reported individually.
How many Medicare patients does Dr. Jason B. Son see?
CMS counts 411 Medicare patients who saw Dr. Son in 2024, with an average age of 80.
Show 5 more questionsShow fewer questions
What services does Dr. Jason B. Son bill to Medicare?
In 2024, Dr. Son's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Where did Dr. Jason B. Son go to medical school?
Dr. Son graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015.
What drugs does Dr. Jason B. Son prescribe most?
In 2024 Medicare Part D data, Dr. Son's most prescribed drugs by claims were Metoprolol Succinate.
Has Dr. Jason B. Son received payments from drug or device companies?
CMS Open Payments shows $1,046 in general payments to Dr. Son from 13 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jason B. Son been practicing?
Dr. Son graduated from medical school in 2015, 11 years ago.
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