Mary Catherine Ballin, GNP
Gerontology Nurse Practitioner · New York, NY
Mary Catherine Ballin, GNP is a gerontology nurse practitioner with a practice address in New York, New York, and NPI 1114142916, issued on Apr 16, 2007. Check the license (New York F340548, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Catherine Ballin
- Credential
- GNP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- F340548 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1484 1St Ave, New York, NY 10021
- Phone
- (212) 746-7000
- Enumerated
- Apr 16, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (212) 717-8207
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 392 in New York → Look up another NPI →
Verify Mary Catherine Ballin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F340548Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
651 Medicare Part D claims for 238 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium53 claims
- Levothyroxine Sodium42 claims
- Amlodipine Besylate40 claims
- Eliquis31 claims
- Lisinopril29 claims
- Metoprolol Succinate28 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.
Mary Catherine Ballin among 392 gerontology nurse practitioner records in New York
Mary Catherine Ballin, GNP is one of 392 gerontology nurse practitioner records with a practice address in New York. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 24% of them.
- NPI issued2007 · 24% of these records are older, 64% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · 37% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in New York
There are 392 gerontology nurse practitioner records in New York.
All 392 in New York → Every provider in New York → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Mary Belmont, ED.D, N.P.New York, NY 100211265520878
- Jennifer Fox, ARNPNew York, NY 100211225450950
- Caroline Goldberg, AGPCNP-BCNew York, NY 100211508407404
- Kunjamma John, NPNew York, NY 100211861530941
- Amy Logue, NPNew York, NY 100211467598045
- Mary Molloy, APRNNew York, NY 100211780662932
- Jennifer Polatchek, AGPCNPNew York, NY 100211245793900
- Elizabeth Richardson, NPNy, NY 100211437252764
Common questions
What is Mary Catherine Ballin, GNP's NPI number?
Mary Catherine Ballin, GNP's National Provider Identifier (NPI) is 1114142916, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Catherine Ballin, GNP located?
The NPPES record lists a practice address at 1484 1St Ave, New York, NY, 10021. Phone: (212) 746-7000. Providers update this record themselves, so call before visiting.
How can I verify Mary Catherine Ballin, GNP's license?
NPPES lists New York license number F340548, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Catherine Ballin, GNP prescribe under Medicare Part D?
In 2024, Mary Catherine Ballin, GNP had 651 Medicare Part D claims for 238 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.