Dr. Shiau-Ing Wu, MD

  • Hershey, PA
  • Internist
NPI1932683695PAC ID2163765439
Medicare services, 2024
415
Medicare patients, 2024
144
Part D claims, 2024
160
MIPS score, 2024
79
Hospital affiliations
1
Practice address
500 University Drive, Hershey, PA 17033
Practice phone
Call (717) 531-8521
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

See all 3 affiliations

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Dr. Shiau-Ing Wu is an internist in Hershey, Pennsylvania

Dr. Wu practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State.

Dr. Wu's NPI, 1932683695, was assigned on September 19, 2018. Dr. Wu holds Pennsylvania license MD474867.

NPI and contact details
Medicare PAC ID
2163765439
NPI enumeration date
September 19, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(717) 531-8521
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
40
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Shiau-Ing Wu practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania

Dr. Wu's primary practice is Penn State Health Milton S. Hershey Medical Center, at 500 University Drive, Hershey, PA 17033 in Dauphin County. The practice phone is (717) 531-8521.

Source: Dmand AI Affiliation Data

Dr. Shiau-Ing Wu is affiliated with 1 site of care and 2 medical groups

Dr. Wu's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. The medical group on file is Penn State Health Milton S. Hershey Medical Center. Dmand AI also links Dr. Wu to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Wu

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Shiau-Ing Wu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wu practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Penn State Health Milton S. Hershey Medical CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Shiau-Ing Wu is one of 5,665 internists in Pennsylvania

Internal medicine is Dr. Wu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wu is licensed in Pennsylvania.

Specialties and state licenses

  • Internal medicine, PennsylvaniaPrimaryLicense MD474867 · taxonomy 207R00000X

Internists near Dr. Wu

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. Shiau-Ing Wu billed Medicare for 415 services in 2024

CMS data shows 415 Medicare services from Dr. Wu across 3 procedure codes in 2024, for 144 Medicare patients. Medicare paid $32,188 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024415
Medicare patients144
Paid by Medicare$32,188
Procedure codes3

Dr. Wu's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3472024: 41520%

Dr. Wu compared with the Pennsylvania median for internists, 2024

  • Dr. Wu
  • Pennsylvania median
Medicare services
415vs 417Close to median
Medicare patients
144vs 18522% below
Part D claims
11vs 22495% below

Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Wu'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.

See all procedures by Dr. Wu

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Shiau-Ing Wu treated 144 Medicare patients in 2024, average age 78

CMS counts 144 Medicare patients who saw Dr. Wu in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.53, 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. Wu's median patient age at 76, with 54% women.

Medicare patients, 2024144
Average age78
Average risk score2.53
Also on Medicaid15%

Dr. Wu's Medicare patients by age, 2024

Dr. Wu's Medicare patients by sex, 2024

  • Women8861%
  • Men5639%

Chronic conditions among Dr. Wu's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease58%
  4. Arthritis56%
  5. Anxiety54%
  6. Mood disorders51%
  7. Diabetes49%
  8. Depression47%

Share of Medicare patients with each condition. A patient can have several.

Dr. Wu's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Shiau-Ing Wu wrote 160 Medicare Part D claims in 2024

In 2024, Dr. Wu wrote 160 Medicare Part D claims for 73 patients. 90% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $33 in total drug cost. In 2023, CMS named 12 claims across 1 drug.

Part D claims, 2024160
Drugs named by CMS1
Total drug cost$33
Part D patients73

Dr. Wu's Part D claims by kind of drug, 2024

  • Generic144 claims90%
  • Brand-name16 claims10%

Dr. Wu'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. Wu's Part D claims, 2024

  • Opioids10%16 of 160 claims
  • Antibiotics29%46 of 160 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: 122024: 118%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Wu

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. Shiau-Ing Wu scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Wu for performance year 2024, reported as part of a group. Dr. Wu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wu as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Wu's MIPS scores, performance year 2024

  • 79of 100Final score
  • 56.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 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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Sources for Dr. Shiau-Ing Wu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Shiau-Ing Wu

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. Shiau-Ing Wu's NPI number?

Dr. Shiau-Ing Wu's NPI number is 1932683695. It was assigned on September 19, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Shiau-Ing Wu?

Dr. Shiau-Ing Wu is an internist in Hershey, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Shiau-Ing Wu practice?

Dr. Wu practices at 500 University Drive, Hershey, PA 17033. Dr. Wu's primary practice is Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania, part of Penn State. Dmand AI also links Dr. Wu to 1 medical group.

What is Dr. Shiau-Ing Wu's office phone number?

The practice phone on file for Dr. Wu is (717) 531-8521.

What is Dr. Shiau-Ing Wu's medical license number?

Dr. Wu holds Pennsylvania license MD474867.

Which hospitals is Dr. Shiau-Ing Wu affiliated with?

Dr. Wu practices at Penn State Health Milton S. Hershey Medical Center in Hershey, Pennsylvania.

What medical group is Dr. Shiau-Ing Wu part of?

Dr. Wu is linked to Penn State Health Milton S. Hershey Medical Center. Dmand AI links Dr. Wu to 1 more medical group.

Does Dr. Shiau-Ing Wu accept Medicare?

Yes. CMS data shows Dr. Wu billed Medicare for 415 services in 2024, and Dr. Wu accepts Medicare assignment.

Does Dr. Shiau-Ing Wu offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Wu as offering telehealth services.

What is Dr. Shiau-Ing Wu's MIPS score?

Dr. Wu's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

Show 4 more questionsShow fewer questions

How many Medicare patients does Dr. Shiau-Ing Wu see?

CMS counts 144 Medicare patients who saw Dr. Wu in 2024, with an average age of 78.

What services does Dr. Shiau-Ing Wu bill to Medicare?

In 2024, Dr. Wu's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).

What drugs does Dr. Shiau-Ing Wu prescribe most?

In 2024 Medicare Part D data, Dr. Wu's most prescribed drugs by claims were Oxycodone HCl.

How long has Dr. Shiau-Ing Wu been practicing?

Dr. Wu graduated from medical school in 2012, 14 years ago.

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