Anti-Bacterial AgentsBacterial InfectionsBoston
Dr. Susan Si-Yao Wang, MD
NPI1013448349PAC ID8325464076
- Medicare services, 2024
- 713
- Medicare patients, 2024
- 160
- Part D claims, 2024
- 45
- Publications
- 1
- MIPS score, 2024
- 80
- Practice address
- 1 Medical Center Drive, Lebanon, NH 03756
- Practice phone
- Call (603) 650-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wang'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. Susan Si-Yao Wang is an internist in Lebanon, New Hampshire
Dr. Wang practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Wang's NPI, 1013448349, was assigned on March 27, 2017. Dr. Wang graduated from Harvard Medical School in 2017. Dr. Wang holds New Hampshire license 20524.
NPI and contact details
- NPI
- 1013448349NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325464076
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan Si-Yao Wang practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Dr. Wang's primary practice is Dartmouth Hitchcock Medical Center, at 1 Medical Center Drive, Lebanon, NH 03756 in Grafton County. The practice phone is (603) 650-5000.
- Dartmouth Hitchcock Medical Center1 Medical Center Drive, Lebanon, NH 03756 · Grafton CountyPhone(603) 650-5000
Source: Dmand AI Affiliation Data
Dr. Susan Si-Yao Wang is affiliated with 2 sites of care and 3 medical groups
Dr. Wang's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dr. Wang is also affiliated with Alice Peck Day Memorial Hospital. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links Dr. Wang to 2 more medical groups, each named with a free account.
Alice Peck Day Memorial HospitalDartmouth Hitchcock Clinics Manchester2 medical groupsNames with a free account
See all 5 affiliations for Dr. WangSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Susan Si-Yao Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth Hitchcock Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Wang practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Dartmouth-Hitchcock Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Susan Si-Yao Wang is one of 577 internists in New Hampshire
Internal medicine is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wang is licensed in New Hampshire.
Specialties and state licenses
- Internal medicine, New HampshirePrimary
Internists near Dr. Wang
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
577internists in New Hampshire142internists in Lebanon116internists at Dartmouth Hitchcock Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Susan Si-Yao Wang billed Medicare for 713 services in 2024
CMS data shows 713 Medicare services from Dr. Wang across 6 procedure codes in 2024, for 160 Medicare patients. Medicare paid $60,561 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024713
Medicare patients160
Paid by Medicare$60,561
Procedure codes6
Dr. Wang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2592024: 713175%
Dr. Wang compared with the New Hampshire median for internists, 2024
- Dr. Wang
- New Hampshire median
- Medicare services
- 713vs 43066% above
- Medicare patients
- 160vs 23131% below
- Part D claims
- 15vs 17992% below
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Wang'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. Wang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wang and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan Si-Yao Wang treated 160 Medicare patients in 2024, average age 74
CMS counts 160 Medicare patients who saw Dr. Wang in 2024. The largest group is 75 to 84, with 53 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.47, 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. Wang's median patient age at 65, with 55% women.
Medicare patients, 2024160
Average age74
Average risk score2.47
Also on Medicaid36%
Dr. Wang's Medicare patients by age, 2024
Dr. Wang's Medicare patients by sex, 2024
- Women8151%
- Men7949%
Chronic conditions among Dr. Wang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Mood disorders55%
- Anxiety53%
- Depression52%
- Arthritis46%
- Diabetes46%
- Heart failure44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wang'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
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan Si-Yao Wang wrote 45 Medicare Part D claims in 2024
In 2024, Dr. Wang wrote 45 Medicare Part D claims for 20 patients. 96% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $2,675 in total drug cost. In 2019, CMS named 26 claims across 2 drugs.
Part D claims, 202445
Drugs named by CMS1
Total drug cost$2,675
Part D patients20
Dr. Wang's Part D claims by kind of drug, 2024
- Generic43 claims96%
- Brand-name and other2 claims4%
Dr. Wang's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2022
- 2019
- 2022
- Claims for drugs CMS names
- 2019: 262022: 1542%
Drugs named by CMS: 1 in 2022, 2 in 2019.
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. Susan Si-Yao Wang 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. Wang for performance year 2024, reported through an alternative payment model (APM). Dr. Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wang's MIPS scores, performance year 2024
- 80of 100Final score
- 53.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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
For MedTech and pharma teams
Find internists like Dr. Wang by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Susan Si-Yao Wang has 1 publication on record
Dmand AI links 1 paper to Dr. Wang in 2019. Dr. Wang's most frequent co-author is Vilas R. Patwardhan, MD.
Papers1
Dr. Wang's most frequent co-authors
Recent publications by Dr. Wang
See who Dr. Wang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wang works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Susan Si-Yao Wang received $17 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Wang from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Amarin Pharma Inc. paid the most, $17.
Companies that paid Dr. Wang the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Susan Si-Yao Wang graduated from Harvard Medical School
Dr. Wang graduated from Harvard Medical School in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Susan Si-Yao Wang'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Susan Si-Yao Wang
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. Susan Si-Yao Wang's NPI number?
Dr. Susan Si-Yao Wang's NPI number is 1013448349. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan Si-Yao Wang?
Dr. Susan Si-Yao Wang is an internist in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Susan Si-Yao Wang practice?
Dr. Wang practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Wang's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Wang to 2 medical groups.
What is Dr. Susan Si-Yao Wang's office phone number?
The practice phone on file for Dr. Wang is (603) 650-5000.
What is Dr. Susan Si-Yao Wang's medical license number?
Dr. Wang holds New Hampshire license 20524.
Which hospitals is Dr. Susan Si-Yao Wang affiliated with?
Dr. Wang practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. Dr. Wang is also affiliated with Alice Peck Day Memorial Hospital.
What medical group is Dr. Susan Si-Yao Wang part of?
Dr. Wang is linked to Dartmouth Hitchcock Clinics Manchester. Dmand AI links Dr. Wang to 2 more medical groups.
Does Dr. Susan Si-Yao Wang accept Medicare?
Yes. CMS data shows Dr. Wang billed Medicare for 713 services in 2024, and Dr. Wang accepts Medicare assignment.
What is Dr. Susan Si-Yao Wang's MIPS score?
Dr. Wang's MIPS final score for performance year 2024 is 80 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Susan Si-Yao Wang see?
CMS counts 160 Medicare patients who saw Dr. Wang in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Susan Si-Yao Wang bill to Medicare?
In 2024, Dr. Wang's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99231).
Where did Dr. Susan Si-Yao Wang go to medical school?
Dr. Wang graduated from Harvard Medical School in 2017.
What drugs does Dr. Susan Si-Yao Wang prescribe most?
In 2022 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Ampicillin Sodium.
Has Dr. Susan Si-Yao Wang received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Wang from 1 company from 2020 to 2020. The largest total came from Amarin Pharma Inc.
How long has Dr. Susan Si-Yao Wang been practicing?
Dr. Wang graduated from medical school in 2017, 9 years ago.
Does Dr. Susan Si-Yao Wang do research?
Dmand AI links 1 publication to Dr. Wang.
Who does Dr. Susan Si-Yao Wang publish with?
Dr. Wang's most frequent co-authors are Vilas R. Patwardhan, MD (1 shared paper).
Selling to internal medicine practices?
See internists in New Hampshire by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card