Margaret L. Widener, CNM
Advanced Practice Midwife · Boise, ID
Margaret L. Widener, CNM is an advanced practice midwife with a practice address in Boise, Idaho, and NPI 1063454437, issued on Jun 12, 2006. Check the license (Idaho CNM30, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret L. Widener
- Credential
- CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License number
- CNM30 ID
Self-reported in NPPES; status is on the state search - Practice location
- 6140 Curtisian Ave, Boise, ID 83704
- Phone
- (208) 302-1200
- Enumerated
- Jun 12, 2006
- Record last updated
- Nov 15, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (208) 302-1255
- Medicaid ID
- 806486300 ID
- Medicare enrollment
- Enrolled (PECOS I20050517000566); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest advanced practice midwife records → All 63 in Idaho → Look up another NPI →
Also registered at 6140 Curtisian Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret L. Widener in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license CNM30Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average advanced practice midwife in 2024
311 Medicare Part D claims for 85 beneficiaries, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Estradiol98 claims
- Progesterone29 claims
- Fluconazole25 claims
- Estradiol (Twice Weekly)23 claims
- Medroxyprogesterone Acetate15 claims
- Metronidazole14 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: $15.80
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 3,833 providers of this specialty with any payment received $204.49 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
- Saint Alphonsus Regional Medical Center IncMeridian, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret L. Widener among 63 advanced practice midwife records in Idaho
Margaret L. Widener, CNM is one of 63 advanced practice midwife records with a practice address in Idaho. 57% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1996 · median 2016 among the 31 with a school on file
- Record last updated2016 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Advanced Practice Midwife providers in Idaho
There are 63 advanced practice midwife records in Idaho.
All 63 in Idaho → Every provider in Boise → Advanced Practice Midwife nationwide →
The 8 advanced practice midwife records with the nearest ZIP codes
- Georgianna Ainslie, CNMBoise, ID 837041073566089
- Sarah Cox, C.N.M.Boise, ID 837041609884014
- Kara Dobsa, CNMBoise, ID 837041437612751
- Erin Felt, CNMBoise, ID 837041972128395
- Kristin Gomes, CNMBoise, ID 837041891184115
- Susan Hendren, CNMBoise, ID 837041629593165
- Kiley Hewett, APRN, CNMBoise, ID 837041265966022
- Joann Johnson, CNMBoise, ID 837041801842257
Common questions
What is Margaret L. Widener, CNM's NPI number?
Margaret L. Widener, CNM's National Provider Identifier (NPI) is 1063454437, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret L. Widener, CNM located?
The NPPES record lists a practice address at 6140 Curtisian Ave, Boise, ID, 83704. Phone: (208) 302-1200. Providers update this record themselves, so call before visiting.
How can I verify Margaret L. Widener, CNM's license?
NPPES lists Idaho license number CNM30, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret L. Widener, CNM prescribe under Medicare Part D?
In 2024, Margaret L. Widener, CNM had 311 Medicare Part D claims for 85 beneficiaries; the average among advanced practice midwife prescribers was 72. 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.