Lydia C. Mason, FNP
Family Nurse Practitioner · Columbus, OH
Lydia C. Mason, FNP is a family nurse practitioner with a practice address in Columbus, Ohio, and NPI 1578815643, issued on Oct 12, 2012. Check the license (Ohio 14500, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lydia C. Mason
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 14500 OH
22298 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3380 Tremont RD, Columbus, OH 43221
- Phone
- (614) 442-6647
- Enumerated
- Oct 12, 2012
- Record last updated
- Jan 4, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (614) 442-6648
- Medicare enrollment
- Enrolled (PECOS I20131230000808); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →
Also registered at 3380 Tremont RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lydia C. Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 14500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family nurse practitioner in 2024
275 Medicare Part D claims for 131 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Ketoconazole58 claims
- Hydrocortisone47 claims
- Triamcinolone Acetonide27 claims
- Clobetasol Propionate22 claims
- Fluorouracil18 claims
- Metronidazole14 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.
Industry payments in 2024: $1,891.89
112 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- D. Neal Mastruserio, M.D., LLCColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lydia C. Mason among 9,647 family nurse practitioner records in Ohio
Lydia C. Mason, FNP is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 15% of them.
- NPI issued2012 · 15% of these records are older, 82% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2012 · median 2018 among the 6,366 with a school on file
- Record last updated2017 · 40% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,127 family nurse practitioner records list a practice address in Columbus
They are 1,127 of the 36,491 NPPES records with a practice address in Columbus, and 9,647 family nurse practitioner records in Ohio.
All 9,647 in Ohio → Every provider in Columbus → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Nicole Benameur, APRN-CNPColumbus, OH 432211215991823
- Holly Chignolli, MS, CNPColumbus, OH 432211457602385
- Angela Crawford, APRN-CNPUpper Arlington, OH 432211922316801
- Janice Davis, CNPColumbus, OH 432211578562237
- Stephanie Dolan, APRN-CNPColumbus, OH 432211154655314
- Sarah Hartfield, NP-CColumbus, OH 432211487094496
- Melissa Himes, APRN-CNPColumbus, OH 432211609163948
- Renee Kovesci, CNPColumbus, OH 432211437486933
Common questions
What is Lydia C. Mason, FNP's NPI number?
Lydia C. Mason, FNP's National Provider Identifier (NPI) is 1578815643, issued on Oct 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Lydia C. Mason, FNP located?
The NPPES record lists a practice address at 3380 Tremont RD, Columbus, OH, 43221. Phone: (614) 442-6647. Providers update this record themselves, so call before visiting.
How can I verify Lydia C. Mason, FNP's license?
NPPES lists Ohio license number 14500, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Lydia C. Mason, FNP prescribe under Medicare Part D?
In 2024, Lydia C. Mason, FNP had 275 Medicare Part D claims for 131 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.