Ana Mariela Buchanan, NP-C
Family Nurse Practitioner · Lancaster, PA
Ana Mariela Buchanan, NP-C is a family nurse practitioner with a practice address in Lancaster, Pennsylvania, and NPI 1437673837, issued on Jul 28, 2017. Check the license (Pennsylvania SP017339, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ana Mariela Buchanan
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP017339 PA
Self-reported in NPPES; status is on the state search - Practice location
- 233 College Ave Ste 302, Lancaster, PA 17603
- Phone
- (717) 291-8512
- Enumerated
- Jul 28, 2017
- Record last updated
- Jan 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (717) 291-8547
- Medicare enrollment
- Enrolled (PECOS I20171013002804); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 233 College Ave Ste 302
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathy Daisy, CRNPFamily Nurse Practitioner1073030201
- Christopher Felice, DOStudent in an Organized Health Care Education/Training Program1255911228
- Asma Ghafoor, DOFamily Medicine Physician1407438054
- Dale Lent, DOInternal Medicine Physician1225076995
- Hannah SwarrFamily Nurse Practitioner1215811427
- Adam Voelckers, M.D.Family Medicine Physician1780971531
Verify Ana Mariela Buchanan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP017339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% more Medicare Part D claims than the average family nurse practitioner in 2024
2,240 Medicare Part D claims for 89 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium148 claims
- Omeprazole104 claims
- Metformin Hcl Er72 claims
- Lisinopril66 claims
- Alendronate Sodium59 claims
- Fluticasone Propionate58 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): 91 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).
Bills Medicare through one group practice
- Pinnacle Health Regional PhysiciansBoiling Springs, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ana Mariela Buchanan among 7,209 family nurse practitioner records in Pennsylvania
Ana Mariela Buchanan, NP-C is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% 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 43% of them.
- NPI issued2017 · 43% of these records are older, 52% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2018 among the 4,232 with a school on file
- Record last updated2021 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
191 family nurse practitioner records list a practice address in Lancaster
They are 191 of the 5,378 NPPES records with a practice address in Lancaster, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Lancaster → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Elizabeth Amos, APRNLancaster, PA 176031477855849
- Tina Davis, CRNPLancaster, PA 176031851374102
- Jon Echterling, CRNPLancaster, PA 176031982687257
- Emily Gehron, CRNPLancaster, PA 176031427346261
- Allison Gonta, CRNPLancaster, PA 176031417132028
- Patrice Gruver, CRNPLancaster, PA 176031235420951
- Anita Holz, CRNPLancaster, PA 176031205818952
- Kimberly Landis, CRNPLancaster, PA 176031457672628
Common questions
What is Ana Mariela Buchanan, NP-C's NPI number?
Ana Mariela Buchanan, NP-C's National Provider Identifier (NPI) is 1437673837, issued on Jul 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ana Mariela Buchanan, NP-C located?
The NPPES record lists a practice address at 233 College Ave Ste 302, Lancaster, PA, 17603. Phone: (717) 291-8512. Providers update this record themselves, so call before visiting.
How can I verify Ana Mariela Buchanan, NP-C's license?
NPPES lists Pennsylvania license number SP017339, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Ana Mariela Buchanan, NP-C prescribe under Medicare Part D?
In 2024, Ana Mariela Buchanan, NP-C had 2,240 Medicare Part D claims for 89 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Ana Mariela Buchanan, NP-C's MIPS final score?
The 2023 MIPS final score is 91 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.