Sara Lynn Gerlach, APRN-CNM
Advanced Practice Midwife · Wailuku, HI
Sara Lynn Gerlach, APRN-CNM is an advanced practice midwife with a practice address in Wailuku, Hawaii, and NPI 1528573599, issued on Dec 12, 2017. Check the license (Hawaii APRN-5318, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Lynn Gerlach
- Credential
- APRN-CNM
- Primary taxonomy
- Advanced Practice Midwife 367A00000X
- License numbers
- APRN-5318 HI
APRN.CNM.0019451 OH
APRN.CNP.022184 OH
Self-reported in NPPES; status is on the state search - Practice location
- 80 Mahalani St, Wailuku, HI 96793
- Phone
- (833) 833-3333
- Enumerated
- Dec 12, 2017
- Record last updated
- Oct 20, 2025
- Fax
- (833) 833-3333
- Medicaid ID
- 0258014 OH
- Medicare enrollment
- Enrolled (PECOS I20251117001439); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest advanced practice midwife records → All 57 in Hawaii → Look up another NPI →
Also registered at 80 Mahalani St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Bangle, MDInternal Medicine Physician1043304595
- Andrew Barlow, MDObstetrics & Gynecology Physician1427460013
- Mehtap Berkmen, MDEndocrinology, Diabetes & Metabolism Physician1467481150
- Barbara Bezdicek, MDObstetrics & Gynecology Physician1003951906
- Cassandra Bick JohnsonRegistered Dietitian1033516687
- Rebecca Bicker, MDObstetrics & Gynecology Physician1679626253
Verify Sara Lynn Gerlach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
Search for license APRN-5318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average advanced practice midwife in 2024
23 Medicare Part D claims, against an average of 72 among the 2,776 providers of this specialty who prescribed in Part D. Brand-name drugs were 83% of 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $114.05
6 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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
- Hawaii Permanente Medical Group IncWailuku, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sara Lynn Gerlach among 57 advanced practice midwife records in Hawaii
Sara Lynn Gerlach, APRN-CNM is one of 57 advanced practice midwife records with a practice address in Hawaii. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 65% of them.
- NPI issued2017 · 65% of these records are older, 30% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2020 · median 2017 among the 13 with a school on file
- Record last updated2025 · 44% 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 Hawaii 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 Hawaii
There are 57 advanced practice midwife records in Hawaii.
All 57 in Hawaii → Every provider in Wailuku → Advanced Practice Midwife nationwide →
The 8 advanced practice midwife records with the nearest ZIP codes
- Alexandria Brito, CNMWailuku, HI 967931528869948
- Jennifer Gagnon, CNMWailuku, HI 967931740373331
- Heather Milovina, CNMWailuku, HI 967931154872273
- Nicole Rudy, CNMWailuku, HI 967931023510161
- Carolyn Wetzel, CNMWailuku, HI 967931659820983
- Cezanne Ezekiel, CNMWaipahu, HI 967971770092009
- Mary Heaney, CNMWaipahu, HI 967971083868285
- Roxanne Estes, CNM APRNPahoa, HI 967781730338344
Common questions
What is Sara Lynn Gerlach, APRN-CNM's NPI number?
Sara Lynn Gerlach, APRN-CNM's National Provider Identifier (NPI) is 1528573599, issued on Dec 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sara Lynn Gerlach, APRN-CNM located?
The NPPES record lists a practice address at 80 Mahalani St, Wailuku, HI, 96793. Phone: (833) 833-3333. Providers update this record themselves, so call before visiting.
How can I verify Sara Lynn Gerlach, APRN-CNM's license?
NPPES lists Hawaii license number APRN-5318, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.
How much does Sara Lynn Gerlach, APRN-CNM prescribe under Medicare Part D?
In 2024, Sara Lynn Gerlach, APRN-CNM had 23 Medicare Part D claims; the average among advanced practice midwife prescribers was 72. Part D covers Medicare prescriptions only.
What is Sara Lynn Gerlach, APRN-CNM's MIPS final score?
The 2023 MIPS final score is 85.3 of 100, reported for the practice group. 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.