NPPES file of Aug 9, 2026

Michael S. Dobrinski, RN, MS, FNP

Family Nurse Practitioner · Binghamton, NY

Michael S. Dobrinski, RN, MS, FNP is a family nurse practitioner with a practice address in Binghamton, New York, and NPI 1841428869, issued on Jun 29, 2009. Check the license (New York 335940, as entered in NPPES) 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
1841428869
Name
Michael S. Dobrinski
Credential
RN, MS, FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
335940 NY
Self-reported in NPPES; status is on the state search
Practice location
91 Chenango Bridge Road, Binghamton, NY 13901
Phone
(607) 648-4151
Enumerated
Jun 29, 2009
Record last updated
Nov 23, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(607) 648-7138
Medicaid ID
03126616 NY
Medicare enrollment
Enrolled (PECOS I20091005000021); accepts Medicare assignment
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 91 Chenango Bridge Road

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

  1. Rebecca Christophersen, FNPCFamily Nurse Practitioner1487615688

Verify Michael S. Dobrinski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 335940
    Check 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
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58% fewer Medicare Part D claims than the average family nurse practitioner in 2024

545 Medicare Part D claims for 419 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Michael Dobrinski545
  2. Specialty average1,305

Most prescribed

  1. Cephalexin92 claims
  2. Amoxicillin-Clavulanate Potass80 claims
  3. Doxycycline Hyclate79 claims
  4. Prednisone46 claims
  5. Albuterol Sulfate Hfa40 claims
  6. Amoxicillin34 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.

Bills Medicare through one group practice

  1. Wellnow Urgent Care, P.C.Syracuse, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

94 family nurse practitioner records list a practice address in Binghamton

They are 94 of the 2,211 NPPES records with a practice address in Binghamton, and 14,805 family nurse practitioner records in New York.

Other family nurse practitioner records in New York

  1. Carolyn A'Hearn, NPSyracuse, NY1093435554
  2. Lindsey Aanonsen, FNPStaten Island, NY1386368926
  3. Abigail Aaron, FNPNew York, NY1548125594
  4. Meredith AaronWellsville, NY1699121764
  5. Memoudou Abalola, NPBronx, NY1154580520
  6. Jennifer Abate, FNP-BCNew York, NY1568134732
  7. Karen Abate, PHD, APRN- BC, FNAPNew York, NY1669599585
  8. Tatiana AbayaBronx, NY1366323958
  9. Evilina AbayevaFresh Meadows, NY1932929585
  10. Dalia AbbasRockville Centre, NY1871425363

Common questions

What is Michael S. Dobrinski, RN, MS, FNP's NPI number?

Michael S. Dobrinski, RN, MS, FNP's National Provider Identifier (NPI) is 1841428869, issued on Jun 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Michael S. Dobrinski, RN, MS, FNP located?

The NPPES record lists a practice address at 91 Chenango Bridge Road, Binghamton, NY, 13901. Phone: (607) 648-4151. Providers update this record themselves, so call before visiting.

How can I verify Michael S. Dobrinski, RN, MS, FNP's license?

NPPES lists New York license number 335940, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Michael S. Dobrinski, RN, MS, FNP prescribe under Medicare Part D?

In 2024, Michael S. Dobrinski, RN, MS, FNP had 545 Medicare Part D claims for 419 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.