Dr. Sung K. Anderson, MD
- Medicare services, 2024
- 4,877
- Medicare patients, 2024
- 411
- Part D claims, 2024
- 9,369
- Hospital affiliations
- 5
- Industry payments
- $112
- Practice address
- 111 Grossman Dr, Braintree, MA 02184
- Practice phone
- Call (617) 421-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Harvard Vanguard Medical Associates
Braintree, Massachusetts
Find Dr. Anderson's 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. Sung K. Anderson is an internist in Braintree, Massachusetts
Dr. Anderson practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts.
Dr. Anderson's NPI, 1891793766, was assigned on July 13, 2005. Dr. Anderson graduated from George Washington University School of Medicine in 1994. Dr. Anderson holds Massachusetts license 223911.
- NPI
- 1891793766NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991736548
- NPI enumeration date
- July 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 421-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sung K. Anderson practices at Harvard Vanguard Medical Associates in Braintree, Massachusetts
Dr. Anderson's primary practice is Harvard Vanguard Medical Associates, at 111 Grossman Dr, Braintree, MA 02184 in Norfolk County. The practice phone is (617) 421-1000.
- Harvard Vanguard Medical Associates111 Grossman Dr, Braintree, MA 02184 · Norfolk CountyPhone(617) 421-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sung K. Anderson is affiliated with 12 sites of care and 1 medical group
Dr. Anderson's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. Dr. Anderson is also affiliated with Brigham and Women's Hospital. The medical group on file is Atrius Health. Dmand AI also links Dr. Anderson to 4 more hospitals, 5 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sung K. Anderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Anderson practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harvard Vanguard Medical Associates | Available with a free account |
| +11 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sung K. Anderson is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Anderson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Anderson is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Anderson
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. Sung K. Anderson billed Medicare for 4,877 services in 2024
CMS data shows 4,877 Medicare services from Dr. Anderson across 47 procedure codes in 2024, for 411 Medicare patients. Medicare paid $91,716 for them. Every service was in an office.
Dr. Anderson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,9952024: 3,0351%
- Surgery
- 2023: 7382024: 7765%
- Office and hospital visits
- 2023: 6142024: 6445%
- Other services
- 2023: 3202024: 36213%
- Tests and treatments
- 2023: 932024: 6035%
Dr. Anderson compared with the Massachusetts median for internists, 2024
- Dr. Anderson
- Massachusetts median
- Medicare services
- 4,877vs 43111.3 times
- Medicare patients
- 411vs 1942.1 times
- Part D claims
- 8,746vs 40221.8 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Anderson'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. Anderson and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sung K. Anderson treated 411 Medicare patients in 2024, average age 74
CMS counts 411 Medicare patients who saw Dr. Anderson in 2024. The largest group is 65 to 74, with 203 patients. 71% of them have high cholesterol, and 65% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Anderson's median patient age at 65, with 71% women.
Dr. Anderson's Medicare patients by age, 2024
Dr. Anderson's Medicare patients by sex, 2024
- Women27266%
- Men13934%
Chronic conditions among Dr. Anderson's Medicare patients, 2024
- High cholesterol71%
- High blood pressure65%
- Arthritis40%
- Diabetes26%
- Mood disorders26%
- Anxiety24%
- Depression24%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Anderson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women71%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sung K. Anderson wrote 9,369 Medicare Part D claims in 2024
In 2024, Dr. Anderson wrote 9,369 Medicare Part D claims for 656 patients. 90% of them were for generic drugs. CMS names the drug for 8,746 of them, across 142 drugs with 11 or more claims each, at $494,435 in total drug cost. In 2023, CMS named 7,964 claims across 130 drugs.
Dr. Anderson's Part D claims by kind of drug, 2024
- Generic8,424 claims90%
- Brand-name927 claims10%
- Other18 claims0%
Dr. Anderson'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. Anderson's Part D claims, 2024
- Opioids4%353 of 9,369 claims
- Antibiotics2%228 of 9,369 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: 7,9642024: 8,74610%
Drugs named by CMS: 142 in 2024, 130 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. Sung K. Anderson offers telehealth to Medicare patients
Dr. Anderson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Anderson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sung K. Anderson received $112 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Anderson from 1 drug or device company in 2022. Debt forgiveness make up the largest share, 100% of the total. Baxter Healthcare paid the most, $112.
Companies that paid Dr. Anderson the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sung K. Anderson graduated from George Washington University School of Medicine
Dr. Anderson graduated from George Washington University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sung K. Anderson'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 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. Sung K. Anderson
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. Sung K. Anderson's NPI number?
Dr. Sung K. Anderson's NPI number is 1891793766. It was assigned on July 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sung K. Anderson?
Dr. Sung K. Anderson is an internist in Braintree, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sung K. Anderson practice?
Dr. Anderson practices at 111 Grossman Dr, Braintree, MA 02184. Dr. Anderson's primary practice is Harvard Vanguard Medical Associates in Braintree, Massachusetts. Dmand AI also links Dr. Anderson to 4 hospitals, 5 home health agencies and 1 group practice or clinic.
What is Dr. Sung K. Anderson's office phone number?
The practice phone on file for Dr. Anderson is (617) 421-1000.
What is Dr. Sung K. Anderson's medical license number?
Dr. Anderson holds Massachusetts license 223911.
Which hospitals is Dr. Sung K. Anderson affiliated with?
Dr. Anderson is affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Anderson to 4 more hospitals.
What medical group is Dr. Sung K. Anderson part of?
Dr. Anderson is linked to Atrius Health.
Does Dr. Sung K. Anderson accept Medicare?
Yes. CMS data shows Dr. Anderson billed Medicare for 4,877 services in 2024, and Dr. Anderson accepts Medicare assignment.
Does Dr. Sung K. Anderson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Anderson as offering telehealth services.
How many Medicare patients does Dr. Sung K. Anderson see?
CMS counts 411 Medicare patients who saw Dr. Anderson in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Sung K. Anderson bill to Medicare?
In 2024, Dr. Anderson's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80053) and office visit, established patient (99214).
Where did Dr. Sung K. Anderson go to medical school?
Dr. Anderson graduated from George Washington University School of Medicine in 1994.
What drugs does Dr. Sung K. Anderson prescribe most?
In 2024 Medicare Part D data, Dr. Anderson's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Sung K. Anderson received payments from drug or device companies?
CMS Open Payments shows $112 in general payments to Dr. Anderson from 1 company from 2022 to 2022. The largest total came from Baxter Healthcare.
How long has Dr. Sung K. Anderson been practicing?
Dr. Anderson graduated from medical school in 1994, 32 years ago.
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