Mary Lynne Barringer, WHNP-BC
Obstetrics & Gynecology Nurse Practitioner · Dearborn, MI
Mary Lynne Barringer, WHNP-BC is an obstetrics & gynecology nurse practitioner with a practice address in Dearborn, Michigan, and NPI 1952647083, issued on Dec 18, 2012. Check the license (Michigan 4704222077, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Lynne Barringer
- Credential
- WHNP-BC
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- 4704222077 MI
Self-reported in NPPES; status is on the state search - Practice location
- 18101 Oakwood Blvd, Dearborn, MI 48124
- Phone
- (313) 436-2898
- Enumerated
- Dec 18, 2012
- Record last updated
- Oct 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (313) 436-2862
- Medicare enrollment
- Enrolled (PECOS I20130610000748); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 58 in Michigan → Look up another NPI →
Also registered at 18101 Oakwood Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Lynne Barringer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704222077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average obstetrics & gynecology nurse practitioner in 2024
969 Medicare Part D claims for 154 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 134 claims were for opioids.
Most prescribed
- Gabapentin105 claims
- Ondansetron Hcl86 claims
- Pregabalin75 claims
- Prochlorperazine Maleate72 claims
- Hydrocodone-Acetaminophen56 claims
- Omeprazole55 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: $218.27
8 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 1,033 providers of this specialty with any payment received $439.39 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 2 group practices
- Edward W Sparrow Hospital AssociationLansing, MI
- Sparrow Carson HospitalCarson City, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Lynne Barringer among 58 obstetrics & gynecology nurse practitioner records in Michigan
Mary Lynne Barringer, WHNP-BC is one of 58 obstetrics & gynecology nurse practitioner records with a practice address in Michigan. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 78% of them.
- NPI issued2012 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2012 · median 2004 among the 17 with a school on file
- Record last updated2020 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in Michigan
There are 58 obstetrics & gynecology nurse practitioner records in Michigan.
All 58 in Michigan → Every provider in Dearborn → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Maureen Westfall, WHNPAnn Arbor, MI 481051255607032
- Amy Yaquinto, WHNP-BCAnn Arbor, MI 481041699911057
- Jeanne Gray, CNPSouthgate, MI 481951679629604
- Sharon O'Reilly, NPYpsilanti, MI 481971528081692
- Valerie Kmak, NURSE PRACTITIONERDetroit, MI 482011396756128
- Toni Tipton, NPDetroit, MI 482011770507444
- Denise Wood, NURSE PRACTITIONERDetroit, MI 482011265456198
- Wendy Valhoff, CNMDetroit, MI 482021972626778
Common questions
What is Mary Lynne Barringer, WHNP-BC's NPI number?
Mary Lynne Barringer, WHNP-BC's National Provider Identifier (NPI) is 1952647083, issued on Dec 18, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary Lynne Barringer, WHNP-BC located?
The NPPES record lists a practice address at 18101 Oakwood Blvd, Dearborn, MI, 48124. Phone: (313) 436-2898. Providers update this record themselves, so call before visiting.
How can I verify Mary Lynne Barringer, WHNP-BC's license?
NPPES lists Michigan license number 4704222077, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Lynne Barringer, WHNP-BC prescribe under Medicare Part D?
In 2024, Mary Lynne Barringer, WHNP-BC had 969 Medicare Part D claims for 154 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.