JONATHAN POLAK M.D.
NPI 1659750560
Internal Medicine in Wolfeboro, NH
About Jonathan Polak M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN POLAK M.D. (NPI 1659750560) is an individual internal medicine provider in Wolfeboro, New Hampshire, licensed in New Hampshire (19473) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jonathan Polak M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03894 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jonathan Polak's NPI number?
The NPI number for Jonathan Polak is 1659750560. It was assigned to this individual provider in the NPPES registry on May 26, 2015.
Where is Jonathan Polak located?
Jonathan Polak practices at 55 Mill St Ste 101, Wolfeboro, NH 03894. The listed phone number is (252) 722-3240.
What is Jonathan Polak's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jonathan Polak enrolled in Medicare?
Yes. Jonathan Polak is registered in the Medicare PECOS enrollment system.
What insurance does Jonathan Polak accept?
Health plans from Anthem Blue Cross and Blue Sheld and Anthem Blue Cross and Blue Shield list Jonathan Polak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jonathan Polak was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.