NPPES file of Aug 9, 2026

William E. Sotack, D.O.

Emergency Medical Services (Emergency Medicine) Physician · Bethlehem, PA

William E. Sotack, D.O. is an emergency medical services (emergency medicine) physician with a practice address in Bethlehem, Pennsylvania, and NPI 1225080823, issued on May 16, 2006. Check the license (Pennsylvania OS012288, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225080823
Name
William E. Sotack
Credential
D.O.
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License numbers
OS012288 PA
2544938 NY
Self-reported in NPPES; status is on the state search
Practice location
801 Ostrum St, Bethlehem, PA 18015
Phone
(484) 526-4500
Enumerated
May 16, 2006
Record last updated
Feb 13, 2025
Fax
(484) 526-6674
Medicaid ID
1010922150003 PA
Medicare enrollment
Enrolled (PECOS I20040907000537); accepts Medicare assignment
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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8 nearest emergency medical services (emergency medicine) physician records → All 73 in Pennsylvania → Look up another NPI →

Also registered at 801 Ostrum St

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

  1. Rama Abbireddy, PAPhysician Assistant1912887555
  2. Herman AbuchowskiCertified Registered Nurse Anesthetist1669148573
  3. Daniel Ackerman, M.D.Neurology Physician1154642338
  4. Kathleen Ackert, DOObstetrics & Gynecology Physician1053933648
  5. Rachel Ackley, M.S. CCC-SLPSpeech-Language Pathologist1942640321
  6. Samuel Acquah, MDAnesthesiology Physician1851823785

Verify William E. Sotack 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 OS012288    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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29% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

206 Medicare Part D claims for 163 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. William Sotack206
  2. Specialty average292

Most prescribed

  1. Cephalexin50 claims
  2. Oxycodone Hcl34 claims
  3. Prednisone22 claims
  4. Ondansetron Odt12 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.

Bills Medicare through 2 group practices

  1. Emergency Care Services OF Pennsylvania PCMuncy, PA
  2. United Medical Associates PCJohnson City, NY

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

William E. Sotack among 73 emergency medical services (emergency medicine) physician records in Pennsylvania

William E. Sotack, D.O. is one of 73 emergency medical services (emergency medicine) physician records with a practice address in Pennsylvania. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 48% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2001 · median 2005 among the 34 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Pennsylvania

There are 73 emergency medical services (emergency medicine) physician records in Pennsylvania.

All 73 in Pennsylvania → Every provider in Bethlehem → Emergency Medical Services (Emergency Medicine) Physician nationwide →

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Jason Becker, MDBethlehem, PA 180151740414820
  2. Rebecca Pequeno, M.D.Bethlehem, PA 180151417907130
  3. Rodney Sena, DOBethlehem, PA 180151356802615
  4. Irving Huber, M.D.Easton, PA 180421265482822
  5. Brionna Bennett, MDEaston, PA 180451295427599
  6. Bobbie Teng, MDEaston, PA 180451932885910
  7. Jerry Jamison, M.D.Allentown, PA 181021124079272
  8. Brad Rickabaugh, DODanville, PA 178221417385881

Common questions

What is William E. Sotack, D.O.'s NPI number?

William E. Sotack, D.O.'s National Provider Identifier (NPI) is 1225080823, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William E. Sotack, D.O. located?

The NPPES record lists a practice address at 801 Ostrum St, Bethlehem, PA, 18015. Phone: (484) 526-4500. Providers update this record themselves, so call before visiting.

How can I verify William E. Sotack, D.O.'s license?

NPPES lists Pennsylvania license number OS012288, 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 William E. Sotack, D.O. prescribe under Medicare Part D?

In 2024, William E. Sotack, D.O. had 206 Medicare Part D claims for 163 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.