NPPES file of Aug 9, 2026

Xiaowei William Su, MD, PHD

Neuromuscular Medicine (Psychiatry & Neurology) Physician · Hershey, PA

Xiaowei William Su, MD, PHD is a neuromuscular medicine (psychiatry & neurology) physician with a practice address in Hershey, Pennsylvania, and NPI 1649634528, issued on Apr 7, 2016. Check the license (Pennsylvania MD471119, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649634528
Name
Xiaowei William Su
Credential
MD, PHD
Primary taxonomy
Neuromuscular Medicine (Psychiatry & Neurology) Physician 2084N0008X
License number
MD471119 PA
Self-reported in NPPES; status is on the state search
Practice location
30 Hope Dr Ste 1300, Hershey, PA 17033
Phone
(717) 531-3838
Enumerated
Apr 7, 2016
Record last updated
Sep 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(717) 531-0814
Medicare enrollment
Enrolled (PECOS I20210628001199); accepts Medicare assignment
Medical or professional school
Pennsylvania State University College Of Medicine, 2016
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 30 Hope Dr Ste 1300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cathleen Adams, D.O.Neurology Physician1124253851
  2. Subhana Asjad, DONeurology Physician1851854038
  3. Sankar Bandyopadhyay, MDNeurology Physician1821088329
  4. Kimberly Barbush, PA-CPhysician Assistant1851779110
  5. Diana Consoli, PA-CPhysician Assistant1023215407
  6. Elana Farace, PHDClinical Neuropsychologist1093765695

Verify Xiaowei William Su in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD471119
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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64% more Medicare Part D claims than the average neuromuscular medicine (psychiatry & neurology) physician in 2024

1,358 Medicare Part D claims for 172 beneficiaries, against an average of 827 among the 258 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 50 claims were for opioids.

  1. Xiaowei Su1,358
  2. Specialty average827

Most prescribed

  1. Duloxetine Hcl101 claims
  2. Riluzole88 claims
  3. Baclofen83 claims
  4. Glycopyrrolate54 claims
  5. Gabapentin53 claims
  6. Pyridostigmine Bromide51 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score48.3
  2. Costout of 100 · 30%57.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
  2. The Milton S Hershey Medical Center Physicians GroupHershey, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Xiaowei William Su among 15 neuromuscular medicine (psychiatry & neurology) physician records in Pennsylvania

Xiaowei William Su, MD, PHD is one of 15 neuromuscular medicine (psychiatry & neurology) physician records with a practice address in Pennsylvania. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 40% of them.

  • NPI issued2016 · 40% of these records are older, 53% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2016 · median 2016 among the 13 with a school on file
  • Record last updated2021 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0008X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neuromuscular Medicine (Psychiatry & Neurology) Physician providers in Pennsylvania

There are 15 neuromuscular medicine (psychiatry & neurology) physician records in Pennsylvania.

The 8 neuromuscular medicine (psychiatry & neurology) physician records with the nearest ZIP codes

  1. Vanessa DwairiErie, PA 165071457970188
  2. Naaima Mufti, MDEaston, PA 180451124687918
  3. Todd Garber, M.D.Allentown, PA 181031558467357
  4. Anthony RaineyAllentown, PA 181031649702432
  5. Connie TangAllentown, PA 181031396131868
  6. Tawfiq Al Lahham, M.D.Pittsburgh, PA 152321457555773
  7. Fang SunPittsburgh, PA 152131831585322
  8. Rebecca Hsu, MDPhiladelphia, PA 191041659900215

Common questions

What is Xiaowei William Su, MD, PHD's NPI number?

Xiaowei William Su, MD, PHD's National Provider Identifier (NPI) is 1649634528, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Xiaowei William Su, MD, PHD located?

The NPPES record lists a practice address at 30 Hope Dr Ste 1300, Hershey, PA, 17033. Phone: (717) 531-3838. Providers update this record themselves, so call before visiting.

How can I verify Xiaowei William Su, MD, PHD's license?

NPPES lists Pennsylvania license number MD471119, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Xiaowei William Su, MD, PHD prescribe under Medicare Part D?

In 2024, Xiaowei William Su, MD, PHD had 1,358 Medicare Part D claims for 172 beneficiaries; the average among neuromuscular medicine (psychiatry & neurology) physician prescribers was 827. Part D covers Medicare prescriptions only.

What is Xiaowei William Su, MD, PHD's MIPS final score?

The 2023 MIPS final score is 71.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.