Tatiana Maskileyson
Psychiatric/Mental Health Nurse Practitioner · Chalfont, PA
Tatiana Maskileyson is a psychiatric/mental health nurse practitioner with a practice address in Chalfont, Pennsylvania, and NPI 1386251643, issued on Sep 29, 2020. Check the license (Pennsylvania SP022587, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tatiana Maskileyson
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- SP022587 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3265 County Line RD, Chalfont, PA 18914
- Phone
- (215) 996-9839
- Enumerated
- Sep 29, 2020
- Record last updated
- Oct 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20260406002194); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,628 in Pennsylvania → Look up another NPI →
Also registered at 3265 County Line RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vidhi DesaiPharmacist1588525992
- Laura Haines, CRNPFamily Nurse Practitioner1134535172
- Jennifer MahidaPharmacy Technician1356200802
- Jigisha MehtaPharmacist1548685480
- Nicole O'ShurakFamily Nurse Practitioner1225402035
- Maria PalinkasPharmacist1518560549
Verify Tatiana Maskileyson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP022587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
123 Medicare Part D claims for 74 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass17 claims
- Amoxicillin11 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): 82.6 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: $124.37
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 23,362 providers of this specialty with any payment received $1,027.77 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 2 group practices
- 2 Crows LLCNew York, NY
- Supportive Care OF Pennsylvania LLCPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tatiana Maskileyson among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania
Tatiana Maskileyson is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 36% of them.
- NPI issued2020 · 36% of these records are older, 58% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2020 · median 2021 among the 901 with a school on file
- Record last updated2025 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 psychiatric/mental health nurse practitioner records list a practice address in Chalfont
They are 3 of the 260 NPPES records with a practice address in Chalfont, and 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.
All 1,628 in Pennsylvania → Every provider in Chalfont → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Heather Bisca, PMHNP-BCChalfont, PA 189141619631116
- Lauren Young, PMHNPChalfont, PA 189141639503527
- Corie Baugh, CRNPFurlong, PA 189251073143814
- Brittany Daurizio, CRNPDoylestown, PA 189021780284422
- Carolyn Jackson, NURSE PRACTITIONERDoylestown, PA 189021851978183
- Mikea McCoy, PMHNPDoylestown, PA 189021922710136
- Hrokuku Mimbar, PMHNPDoylestown, PA 189021972475713
- Michael Bondar, PMHNP, NPDoylestown, PA 189011801594551
Common questions
What is Tatiana Maskileyson's NPI number?
Tatiana Maskileyson's National Provider Identifier (NPI) is 1386251643, issued on Sep 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Tatiana Maskileyson located?
The NPPES record lists a practice address at 3265 County Line RD, Chalfont, PA, 18914. Phone: (215) 996-9839. Providers update this record themselves, so call before visiting.
How can I verify Tatiana Maskileyson's license?
NPPES lists Pennsylvania license number SP022587, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Tatiana Maskileyson prescribe under Medicare Part D?
In 2024, Tatiana Maskileyson had 123 Medicare Part D claims for 74 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Tatiana Maskileyson's MIPS final score?
The 2023 MIPS final score is 82.6 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.