NPPES file of Aug 9, 2026

Bayly Marie Rittmiller, PA

Medical Physician Assistant · Saratoga Springs, NY

Bayly Marie Rittmiller, PA is a medical physician assistant with a practice address in Saratoga Springs, New York, and NPI 1780244269, issued on Jun 18, 2019. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780244269
Name
Bayly Marie Rittmiller
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
3044 Route 50, Saratoga Springs, NY 12866
Phone
(518) 886-5800
Enumerated
Jun 18, 2019
Record last updated
Sep 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191115000552); accepts Medicare assignment
Medical or professional school
Albany Medical College Of Union University, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3044 Route 50

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eric Borden, M.D.Family Medicine Physician1073562187
  2. Jennifer Borden, M.D.Family Medicine Physician1407842750
  3. Lorelei Bourla, M.D.Allergy & Immunology Physician1144649260
  4. Randall Burchell, MDFamily Medicine Physician1407827462
  5. Daniel Eldredge, DOFamily Medicine Physician1255520946
  6. Kathleen Kondo, F.N.P.Family Nurse Practitioner1023046596

Verify Bayly Marie Rittmiller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

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30% fewer Medicare Part D claims than the average medical physician assistant in 2024

805 Medicare Part D claims for 501 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Bayly Rittmiller805
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium42 claims
  2. Lisinopril32 claims
  3. Levothyroxine Sodium31 claims
  4. Prednisone25 claims
  5. Omeprazole24 claims
  6. Losartan Potassium23 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.

One hospital affiliation

  1. Saratoga HospitalSaratoga Springs, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Bayly Marie Rittmiller among 3,670 medical physician assistant records in New York

Bayly Marie Rittmiller, PA is one of 3,670 medical physician assistant records with a practice address in New York. 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 2019, is newer than 75% of them.

  • NPI issued2019 · 75% of these records are older, 20% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2019 · median 2014 among the 1,802 with a school on file
  • Record last updated2019 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in New York

There are 3,670 medical physician assistant records in New York.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Hannah Carr, PASaratoga Springs, NY 128661033096805
  2. Amanda Diamond, PA-CSaratoga Springs, NY 128661649621509
  3. Samuel Halajian, PA-CSaratoga Springs, NY 128661538726229
  4. Rebecca Hohle, PASaratoga Springs, NY 128661952327413
  5. Brandon LundgrenSaratoga Springs, NY 128661790040798
  6. Madison Mackinnon, PA-CSaratoga Springs, NY 128661821917998
  7. Kelly McAree, PA-C, ATCSaratoga Springs, NY 128661316024169
  8. Michael Murphy, PA-CSaratoga Springs, NY 128661609225713

Common questions

What is Bayly Marie Rittmiller, PA's NPI number?

Bayly Marie Rittmiller, PA's National Provider Identifier (NPI) is 1780244269, issued on Jun 18, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Bayly Marie Rittmiller, PA located?

The NPPES record lists a practice address at 3044 Route 50, Saratoga Springs, NY, 12866. Phone: (518) 886-5800. Providers update this record themselves, so call before visiting.

How can I verify Bayly Marie Rittmiller, PA's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Bayly Marie Rittmiller, PA prescribe under Medicare Part D?

In 2024, Bayly Marie Rittmiller, PA had 805 Medicare Part D claims for 501 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.