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DR. MICHAEL S NUPUF MD
NPI 1700809860
Internal Medicine in Oswego, NY

Active since July 26, 2006PECOS Enrolled
110 W 6TH ST, OSWEGO, NY 13126(315) 342-4768 Get Directions Write a Review

NPPES record last updated: October 8, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Michael S Nupuf Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL S NUPUF MD (NPI 1700809860) is an individual internal medicine provider in Oswego, New York, licensed in New York (1446061) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700809860
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MICHAEL S NUPUFCredential: MD
Location Address110 W 6TH STOswego, NY 13126-2507
Mailing AddressPo Box 2046Oswego, NY 13126-0646 · (315) 342-4768
Phone(315) 342-4768
Sole ProprietorYes
Enumeration DateJuly 26, 2006
Last NPPES UpdateOctober 8, 2009
✔ NPI 1700809860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 1446061
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 1446061 (NY)
110 W 6TH ST, Oswego, NY 13126
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Other Identifiers 4

Medicaid1700809860NY
Medicare PINJ400004034NY
Medicare ID-Type Unspecified55276BNY
Medicare UPINB82105NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael S Nupuf Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Michael Nupuf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Oswego Hospital
Same address
Anesthesiology
110 W 6TH ST
Oswego, NY 13126
  • Reassigned Medicare billing, New York enrollment
  • 122 clinicians in this Medicare group
NPI 1255639043 (315) 349-5511

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REHAB RESOURCES
General Acute Care Hospital
110 W 6TH ST
OSWEGO, NY 13126
Oswego County (315) 349-5511
RHONALDO AGUNG SILABAN MD
Emergency Medicine
110 W 6TH ST
OSWEGO, NY 13126
Oswego County (315) 349-5511
MRS. AMIE ELLENE JOHNSON CRNA
Nurse Anesthetist, Certified Registered
110 W 6TH ST
OSWEGO, NY 13126
Oswego County (315) 349-5511
MISS TAMMY ELIZABETH ENGLE N.P.
Nurse Practitioner (Adult Health)
110 W 6TH ST
OSWEGO, NY 13126
Oswego County (315) 349-5511
MARIE REYES-JULIAN PT
Physical Therapist
110 W 6TH ST, 140
OSWEGO, NY 13126
Oswego County (315) 349-5558
MR. WAI-CHEUK RICHARD KUNG PT
Physical Therapist
110 W 6TH ST
OSWEGO, NY 13126
Oswego County (315) 349-5558
PHILIP SMITH RD
Dietitian, Registered
110 W 6TH ST
OSWEGO, NY 13126
Oswego County (315) 349-5511
DR. MARK K JACKSON M.D.
Radiology (Diagnostic Radiology)
110 W 6TH ST
OSWEGO, NY 13126
Oswego County (315) 349-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Nupuf's NPI number?

The NPI number for Michael Nupuf is 1700809860. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Michael Nupuf located?

Michael Nupuf practices at 110 W 6th St, Oswego, NY 13126. The listed phone number is (315) 342-4768.

What is Michael Nupuf's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Nupuf enrolled in Medicare?

Yes. Michael Nupuf is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Nupuf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Nupuf reassigns Medicare benefits to Oswego Hospital (Oswego, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Nupuf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Nupuf was last updated on October 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.