Caitlin Louise Lager, CRNP
Nurse Practitioner · Lancaster, PA
Caitlin Louise Lager, CRNP is a nurse practitioner with a practice address in Lancaster, Pennsylvania, and NPI 1538758990, issued on Jan 11, 2021. Check the license (Pennsylvania SP022498, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlin Louise Lager
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- SP022498 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1950 Marietta Ave, Lancaster, PA 17603
- Phone
- (717) 392-7986
- Enumerated
- Jan 11, 2021
- Record last updated
- May 21, 2025
- Fax
- (717) 295-7271
- Medicare enrollment
- Enrolled (PECOS I20210615000034); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1950 Marietta Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Caitlin Louise Lager in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP022498Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average nurse practitioner in 2024
804 Medicare Part D claims for 48 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 146 claims were for opioids.
Most prescribed
- Lorazepam71 claims
- Tramadol Hcl66 claims
- Furosemide62 claims
- Levothyroxine Sodium59 claims
- Lisinopril53 claims
- Clonazepam34 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 one group practice
- Family Practice Center PCLancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
84 nurse practitioner records list a practice address in Lancaster
They are 84 of the 5,378 NPPES records with a practice address in Lancaster, and 3,916 nurse practitioner records in Pennsylvania.
All 84 in Lancaster → All 3,916 in Pennsylvania → Every provider in Lancaster →
Other nurse practitioner records in Pennsylvania
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- Megan Abbott, CRNPPhiladelphia, PA1396771689
- Lynda Abi-DaherBethlehem, PA1033087895
- Mini Abraham, CRNPWyomissing, PA1679756183
- Mary Catherine Abruzzo, APNBroomall, PA1972237840
- Ann Acevedo, CRNPLehighton, PA1770133126
- Coleen Acevedo, CRNPWest Reading, PA1962584318
- Jessica AcevedoPhiladelphia, PA1912395831
- Naomi AcheampongWest Reading, PA1114564911
- Kelsey Aciukewicz, CRNPWilkes Barre, PA1245062165
Common questions
What is Caitlin Louise Lager, CRNP's NPI number?
Caitlin Louise Lager, CRNP's National Provider Identifier (NPI) is 1538758990, issued on Jan 11, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Louise Lager, CRNP located?
The NPPES record lists a practice address at 1950 Marietta Ave, Lancaster, PA, 17603. Phone: (717) 392-7986. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Louise Lager, CRNP's license?
NPPES lists Pennsylvania license number SP022498, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlin Louise Lager, CRNP prescribe under Medicare Part D?
In 2024, Caitlin Louise Lager, CRNP had 804 Medicare Part D claims for 48 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.