Geralyn R. Costello, CNP
Acute Care Nurse Practitioner · Westlake, OH
Geralyn R. Costello, CNP is an acute care nurse practitioner with a practice address in Westlake, Ohio, and NPI 1033541685, issued on Aug 6, 2013. Check the license (Ohio NP-14869, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Geralyn R. Costello
- Credential
- CNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- NP-14869 OH
Self-reported in NPPES; status is on the state search - Practice location
- 29000 Center Ridge RD, Westlake, OH 44145
- Phone
- (440) 835-8000
- Enumerated
- Aug 6, 2013
- Record last updated
- Mar 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20130918000795); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,679 in Ohio → Look up another NPI →
Also registered at 29000 Center Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmed Gamal Shaaban Ahmed, MDStudent in an Organized Health Care Education/Training Program1528828498
- Ibrahim Alagha, MDInternal Medicine Physician1679201776
- Fadel Alkacace, AAAnesthesiologist Assistant1619599586
- Kristen AlleyInternal Medicine Physician1053767590
Verify Geralyn R. Costello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license NP-14869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
232 Medicare Part D claims for 111 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
Most prescribed
- Torsemide31 claims
- Ciprofloxacin Hcl20 claims
- Amoxicillin-Clavulanate Potass13 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.
Bills Medicare through 2 group practices
- University Hospitals Medical Group IncCleveland, OH
- University Hospitals St. John Medical CenterWestlake, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geralyn R. Costello among 1,679 acute care nurse practitioner records in Ohio
Geralyn R. Costello, CNP is one of 1,679 acute care nurse practitioner records with a practice address in Ohio. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 21% of them.
- NPI issued2013 · 21% of these records are older, 75% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2013 · median 2019 among the 1,318 with a school on file
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Ohio
There are 1,679 acute care nurse practitioner records in Ohio.
All 1,679 in Ohio → Every provider in Westlake → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Michelle Bolles, ACNPWestlake, OH 441451609184084
- Leah Burke Kilbane, MSN, ACNP, CCRNWestlake, OH 441451831408582
- Cameron Coleman, APRN-CNPWestlake, OH 441451235064247
- Kayla Hukill, CNPWestlake, OH 441451124758354
- Julia Mafrici, CNPWestlake, OH 441451831521475
- Amanda TrefnyWestlake, OH 441451306570247
- Nicole Maddox, APRNCleveland, OH 441431891455325
- James Rusnak, CNPRichmond Hts, OH 441431578854121
Common questions
What is Geralyn R. Costello, CNP's NPI number?
Geralyn R. Costello, CNP's National Provider Identifier (NPI) is 1033541685, issued on Aug 6, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Geralyn R. Costello, CNP located?
The NPPES record lists a practice address at 29000 Center Ridge RD, Westlake, OH, 44145. Phone: (440) 835-8000. Providers update this record themselves, so call before visiting.
How can I verify Geralyn R. Costello, CNP's license?
NPPES lists Ohio license number NP-14869, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Geralyn R. Costello, CNP prescribe under Medicare Part D?
In 2024, Geralyn R. Costello, CNP had 232 Medicare Part D claims for 111 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.