Holly O'Brien, MSN, RNC, WHNP
Obstetrics & Gynecology Nurse Practitioner · Grand Rapids, MI
Holly O'Brien, MSN, RNC, WHNP is an obstetrics & gynecology nurse practitioner with a practice address in Grand Rapids, Michigan, and NPI 1295854545, issued on Mar 28, 2007. Check the license (Michigan 4704164677, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holly O'Brien
- Credential
- MSN, RNC, WHNP
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- 4704164677 MI
Self-reported in NPPES; status is on the state search - Practice location
- 80 68TH St SE, Grand Rapids, MI 49548
- Phone
- (616) 532-1410
- Enumerated
- Mar 28, 2007
- Record last updated
- Feb 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (616) 532-5017
- Medicare enrollment
- Enrolled (PECOS I20110401000145); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 58 in Michigan → Look up another NPI →
Also registered at 80 68TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christian Baker, PAPhysician Assistant1508419334
- Jordon Baker, NPNurse Practitioner1467954784
- Nicole Banks, PA-CPhysician Assistant1952933798
- Paige Boldt, PA-CPhysician Assistant1942608518
- Bethany Brew, PA-CPhysician Assistant1265927487
- Anna Brown, PA-CPhysician Assistant1568838456
Verify Holly O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704164677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
327 Medicare Part D claims for 80 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Estradiol (Twice Weekly)48 claims
- Estradiol (Once Weekly)30 claims
- Medroxyprogesterone Acetate25 claims
- Valacyclovir21 claims
- Norethindrone20 claims
- Estradiol18 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $23.75
1 payment: food and beverage; the largest payer was Medicem Inc. 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 one group practice
- Spectrum Health Primary Care PartnersKentwood, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly O'Brien among 58 obstetrics & gynecology nurse practitioner records in Michigan
Holly O'Brien, MSN, RNC, WHNP 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 41% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1993 · median 2004 among the 17 with a school on file
- Record last updated2021 · 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 Grand Rapids → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Marjorie Taylor, RNC, WHNPGrand Rapids, MI 495461669592051
- Sarah Sharp, NPZeeland, MI 494641639517758
- Janet Graham, DNP, FNP-BCNorton Shores, MI 494441437244860
- Linda Dalman, RNC FNPHolland, MI 494231659686913
- Virginia McGinn, FNPCHolland, MI 494231780999045
- Ann Sartore, WHNP-BCHolland, MI 494231467767681
- Bonnie Bartz, NPAlpena, MI 497071720192883
- Laurie Gee, NPNiles, MI 491201033442421
Common questions
What is Holly O'Brien, MSN, RNC, WHNP's NPI number?
Holly O'Brien, MSN, RNC, WHNP's National Provider Identifier (NPI) is 1295854545, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Holly O'Brien, MSN, RNC, WHNP located?
The NPPES record lists a practice address at 80 68TH St SE, Grand Rapids, MI, 49548. Phone: (616) 532-1410. Providers update this record themselves, so call before visiting.
How can I verify Holly O'Brien, MSN, RNC, WHNP's license?
NPPES lists Michigan license number 4704164677, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Holly O'Brien, MSN, RNC, WHNP prescribe under Medicare Part D?
In 2024, Holly O'Brien, MSN, RNC, WHNP had 327 Medicare Part D claims for 80 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions only.
What is Holly O'Brien, MSN, RNC, WHNP's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.