William Ray Silliman, MD
Surgery Physician · Cape Girardeau, MO
William Ray Silliman, MD is a surgery physician with a practice address in Cape Girardeau, Missouri, and NPI 1174552954, issued on Jul 2, 2006. Check the license (Missouri 2006015230, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- William Ray Silliman
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 2006015230 MO
Self-reported in NPPES; status is on the state search - Practice location
- 60 Doctors Park, Cape Girardeau, MO 63703
- Phone
- (573) 334-3074
- Enumerated
- Jul 2, 2006
- Record last updated
- Feb 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (573) 335-8725
- Medicare enrollment
- Enrolled (PECOS I20061017000486); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 714 in Missouri → Look up another NPI →
Also registered at 60 Doctors Park
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Major Burger, D.O.Surgery Physician1760757959
- An Lawrence, MDSurgery Physician1578958096
- Joseph McCadams, MDSurgery Physician1962453019
- Franklin McGinty, MDSurgery Physician1548214216
- Stephanie Moll, APRN-FNP-BCFamily Nurse Practitioner1588374698
- Courtney Palisch, APRN, FNP-BCFamily Nurse Practitioner1629702766
Verify William Ray Silliman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2006015230Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average surgery physician in 2024
280 Medicare Part D claims for 157 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 128 claims were for opioids.
Most prescribed
- Tramadol Hcl98 claims
- Hydrocodone-Acetaminophen25 claims
- Ondansetron Odt24 claims
- Tamsulosin Hcl19 claims
- Metronidazole18 claims
- Neomycin Sulfate18 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $680.03
14 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon US, LLC. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Dexter Hospital, LLCDexter, MO
- Southeast Health Center OF Stoddard County LLCDexter, MO
- Southeast Missouri Hospital Physicians LLCCape Girardeau, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Ray Silliman among 714 surgery physician records in Missouri
William Ray Silliman, MD is one of 714 surgery physician records with a practice address in Missouri. 78% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 62% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2001 · median 2006 among the 410 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Missouri
There are 714 surgery physician records in Missouri.
All 714 in Missouri → Every provider in Cape Girardeau → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Nicholas Boston, M.D.Cape Girardeau, MO 637031275820862
- Major Burger, D.O.Cape Girardeau, MO 637031760757959
- Ashley Camp, PA-CCape Girardeau, MO 637031285942813
- Carson Cunningham, MDCape Girardeau, MO 637031861477218
- Jonathon Foley, MDCape Girardeau, MO 637031790735793
- Jerry Kinder, MDCape Girardeau, MO 637031053362079
- An Lawrence, MDCape Girardeau, MO 637031578958096
- Ryan Legrand, M.D.Cape Girardeau, MO 637031568591329
Common questions
What is William Ray Silliman, MD's NPI number?
William Ray Silliman, MD's National Provider Identifier (NPI) is 1174552954, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Ray Silliman, MD located?
The NPPES record lists a practice address at 60 Doctors Park, Cape Girardeau, MO, 63703. Phone: (573) 334-3074. Providers update this record themselves, so call before visiting.
How can I verify William Ray Silliman, MD's license?
NPPES lists Missouri license number 2006015230, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Ray Silliman, MD prescribe under Medicare Part D?
In 2024, William Ray Silliman, MD had 280 Medicare Part D claims for 157 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is William Ray Silliman, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.