DR. JOHN H IP MD
NPI 1326049032
Internal Medicine - Clinical Cardiac Electrophysiology in Lansing, MI
About Dr. John H Ip Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN H IP MD (NPI 1326049032) is an individual clinical cardiac electrophysiology provider in Lansing, Michigan, licensed in Michigan (4301059263) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John H Ip Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Ip reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 916 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
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 48912 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
LANSING, MI 48912
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 John Ip's NPI number?
The NPI number for John Ip is 1326049032. It was assigned to this individual provider in the NPPES registry on August 3, 2005.
Where is John Ip located?
John Ip practices at 1140 E Michigan Ave Ste 400, Lansing, MI 48912. The listed phone number is (517) 364-9650.
What is John Ip's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is John Ip enrolled in Medicare?
Yes. John Ip is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Ip's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Ip reassigns Medicare benefits to Edward W. Sparrow Hospital Association (Lansing, MI). 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 John Ip's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Ip accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list John Ip 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 John Ip was last updated on November 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. John H Ip, MD · NPI 1326049032
Clinical Cardiac Electrophysiology physician in Lansing, Michigan. Individual provider, active in the CMS NPPES registry since August 3, 2005.
## Identity
- **NPI:** 1326049032 (Entity type: Individual)
- **Enumerated:** August 3, 2005
- **Primary specialty:** Internal Medicine - Clinical Cardiac Electrophysiology · taxonomy 207RC0001X
- **State license:** 4301059263 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1140 E MICHIGAN AVE STE 400, Lansing, MI 48912-1806
- **Phone:** (517) 364-9650 · **Fax:** (517) 364-9605
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Edward W. Sparrow Hospital Association (NPI 1033162326, Lansing, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 21, 2023
- **Other identifiers:** Medicaid 2827633 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1326049032) · Data from the CMS NPPES public registry.