William Spence, MD
Emergency Medicine Physician · St Maries, ID
William Spence, MD is an emergency medicine physician with a practice address in St Maries, Idaho, and NPI 1255351458, issued on Jul 20, 2006. Check the license (Idaho M-11622, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- William Spence
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- M-11622 ID
Self-reported in NPPES; status is on the state search - Practice location
- 229 S 7TH St Ste 300, St Maries, ID 83861
- Phone
- (208) 245-2591
- Enumerated
- Jul 20, 2006
- Entity
- Type 1 · individual
Also registered at 229 S 7TH St Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Abrahams, MDEmergency Medicine Physician1700078581
- Jordan Day, PA-CPhysician Assistant1487196291
- Donald Gandy, DOHospitalist Physician1073552808
- Kara Seigley, ARNPRegistered Nurse1801672480
- Daniel Wester, MDHospitalist Physician1407965544
Verify William Spence in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-11622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
24.1 times the Medicare Part D claims of the average emergency medicine physician in 2024
8,560 Medicare Part D claims for 632 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 446 claims were for opioids.
Most prescribed
- Lisinopril367 claims
- Atorvastatin Calcium332 claims
- Amlodipine Besylate330 claims
- Levothyroxine Sodium307 claims
- Omeprazole294 claims
- Metformin Hcl271 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.
Industry payments in 2024: $34.05
2 payments, mostly food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc.. The 12,165 providers of this specialty with any payment received $1,340.71 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.
2 hospital and facility affiliations
- Benewah Community HospitalSt Maries, ID · Critical Access Hospitals
- Meza Post Acute And Long Term Care PLLCCoeur D Alene, ID
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 emergency medicine physician records list a St Maries practice address
They are 5 of the 59 NPPES records with a St Maries practice address, and 309 emergency medicine physician records in Idaho.
All 5 in St Maries → All 309 in Idaho → Every provider in St Maries →
Other emergency medicine physician records in Idaho
- Michael Abrahams, MDSt Maries, ID1700078581
- Eric AchatzCoeur D Alene, ID1780145227
- Jarren Adam, DOBoise, ID1295484699
- Amy Aldrich, DOBoise, ID1285840298
- Paul Allen, MDBlackfoot, ID1750324968
- Henry Amon, MDPost Falls, ID1508850397
- Joseph Anderson, DOIdaho Falls, ID1326025396
- Justin Anderson, MDCoeur D Alene, ID1598414401
- Morgan Anderson, D.O.Pocatello, ID1306281944
- Nathan Andrew, MDBoise, ID1346295045
Common questions
What is William Spence, MD's NPI number?
William Spence, MD's National Provider Identifier (NPI) is 1255351458, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Spence, MD located?
The NPPES record lists a practice address at 229 S 7TH St Ste 300, St Maries, ID, 83861. Phone: (208) 245-2591. Providers update this record themselves, so call before visiting.
How can I verify William Spence, MD's license?
NPPES lists Idaho license number M-11622, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Spence, MD prescribe under Medicare Part D?
In 2024, William Spence, MD had 8,560 Medicare Part D claims for 632 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.