Blake C. Williams, ARNP
Nurse Practitioner · Des Moines, IA
Blake C. Williams, ARNP is a nurse practitioner with a practice address in Des Moines, Iowa, and NPI 1245624626, issued on Mar 24, 2015. Check the license (Iowa A125157, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Blake C. Williams
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- A125157 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1215 Pleasant St Ste 506, Des Moines, IA 50309
- Phone
- (515) 241-4044
- Enumerated
- Mar 24, 2015
- Record last updated
- Mar 7, 2023
- Medicaid ID
- 1245624626 IA
- Medicare enrollment
- Enrolled (PECOS I20150429000387); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →
Also registered at 1215 Pleasant St Ste 506
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica RebielakSurgery Physician1679013072
Verify Blake C. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A125157Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average nurse practitioner in 2024
1,601 Medicare Part D claims for 210 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Furosemide203 claims
- Spironolactone179 claims
- Ursodiol165 claims
- Xifaxan141 claims
- Lactulose124 claims
- Azathioprine93 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: $5,434.66
31 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Central Iowa Hospital CorporationDes Moines, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Blake C. Williams among 1,294 nurse practitioner records in Iowa
Blake C. Williams, ARNP is one of 1,294 nurse practitioner records with a practice address in Iowa. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 44% of them.
- NPI issued2015 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2018 among the 873 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
146 nurse practitioner records list a practice address in Des Moines
They are 146 of the 5,538 NPPES records with a practice address in Des Moines, and 1,294 nurse practitioner records in Iowa.
All 1,294 in Iowa → Every provider in Des Moines → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jodi Aldrich, ARNPDes Moines, IA 503091952382392
- Pamella Barr, APRNDes Moines, IA 503091255390241
- Rebecca Blair Manges, ARNPDes Moines, IA 503091538429865
- William Case, PADes Moines, IA 503091578880639
- Kathleen Dewald, ARNPDes Moines, IA 503091578755732
- Louann Hart-Schaffer, A.R.N.P.Des Moines, IA 503091346232337
- Colette Henningsen, ARNPDes Moines, IA 503091336413780
- Theresa Hohertz, ARNPDes Moines, IA 503091093944514
Common questions
What is Blake C. Williams, ARNP's NPI number?
Blake C. Williams, ARNP's National Provider Identifier (NPI) is 1245624626, issued on Mar 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Blake C. Williams, ARNP located?
The NPPES record lists a practice address at 1215 Pleasant St Ste 506, Des Moines, IA, 50309. Phone: (515) 241-4044. Providers update this record themselves, so call before visiting.
How can I verify Blake C. Williams, ARNP's license?
NPPES lists Iowa license number A125157, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Blake C. Williams, ARNP prescribe under Medicare Part D?
In 2024, Blake C. Williams, ARNP had 1,601 Medicare Part D claims for 210 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.
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.