William Shillinglaw, D.O.
Surgical Critical Care Physician · Asheville, NC
William Shillinglaw, D.O. is a surgical critical care physician with a practice address in Asheville, North Carolina, and NPI 1093780009, issued on Feb 22, 2006. Check the license (North Carolina 9901647, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Shillinglaw
- Credential
- D.O.
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License number
- 9901647 NC
Self-reported in NPPES; status is on the state search - Practice location
- 509 Biltmore Ave, Asheville, NC 28801
- Phone
- (828) 213-1995
- Enumerated
- Feb 22, 2006
- Record last updated
- Jan 27, 2022
- Fax
- (828) 213-1992
- Medicaid ID
- 8912387 NC
- Medicare enrollment
- Enrolled (PECOS I20040521000487); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 1987
- Entity
- Type 1 · individual
Also registered at 509 Biltmore Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Abello, DOHospitalist Physician1205576444
- Maroun Aboutayeh, D.O.Internal Medicine Physician1447757992
- Edgar Acuna Morin, M.D.Internal Medicine Physician1780172692
- Saisree Reddy Adla Jala, MBBSInternal Medicine Physician1730855230
- Sameera Ahmad, M.D.Internal Medicine Physician1831135805
- Lisa Alexander-Danks, CRNACertified Registered Nurse Anesthetist1083854467
Verify William Shillinglaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9901647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average surgical critical care physician in 2024
20 Medicare Part D claims, against an average of 64 among the 606 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $112.54
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 1,092 providers of this specialty with any payment received $2,183.62 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 one group practice
- Mission Health Community Multispecialty Providers LLCAsheville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Critical Care Physician providers in North Carolina
There are 36 surgical critical care physician records in North Carolina.
Other surgical critical care physician records in North Carolina
- Matthew Abraham, MDConcord, NC1588927891
- Ram Anantha, M.D.Winston Salem, NC1770936510
- Daniel Anderson, MDHendersonville, NC1396994026
- Ioana Antonescu, M.D.Raleigh, NC1952768343
- Natalie Applebaum, MDChapel Hill, NC1205415700
- Jiselle Bock, MDShelby, NC1730449273
- Charles Buechler, M.D.Asheville, NC1881669851
- Justin Cirone, MDCharlotte, NC1780070961
- Craig Copeland, M.D.Fayetteville, NC1124234356
- Kyle Cunningham, MDCharlotte, NC1750525952
Common questions
What is William Shillinglaw, D.O.'s NPI number?
William Shillinglaw, D.O.'s National Provider Identifier (NPI) is 1093780009, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Shillinglaw, D.O. located?
The NPPES record lists a practice address at 509 Biltmore Ave, Asheville, NC, 28801. Phone: (828) 213-1995. Providers update this record themselves, so call before visiting.
How can I verify William Shillinglaw, D.O.'s license?
NPPES lists North Carolina license number 9901647, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Shillinglaw, D.O. prescribe under Medicare Part D?
In 2024, William Shillinglaw, D.O. had 20 Medicare Part D claims; the average among surgical critical care physician prescribers was 64. Part D covers Medicare prescriptions only.
What is William Shillinglaw, D.O.'s MIPS final score?
The 2023 MIPS final score is 100 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.