DR. AARON MICHAEL MORGENSTEIN M.D.
NPI 1346537107
Orthopaedic Surgery in Hyannis, MA
About Dr. Aaron Michael Morgenstein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AARON MICHAEL MORGENSTEIN M.D. (NPI 1346537107) is an individual orthopaedic surgery provider in Hyannis, Massachusetts, licensed in Massachusetts (268855) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Great Plains Health, and is a graduate of University Of Kentucky College Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Aaron Michael Morgenstein M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Aaron Morgenstein reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Parsons, KS 67357
- Reassigned Medicare billing, Kansas enrollment
- 155 clinicians in this Medicare group
Lincoln, NE 68510
- Reassigned Medicare billing, Nebraska enrollment
- 525 clinicians in this Medicare group
Norfolk, NE 68701
- Reassigned Medicare billing, Nebraska enrollment
- 252 clinicians in this Medicare group
North Platte, NE 69101
- Reassigned Medicare billing, Nebraska enrollment
- 365 clinicians in this Medicare group
San Diego, CA 92122
- Reassigned Medicare billing, Colorado, Florida and Georgia enrollments
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 8
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Great Plains Health
Acute Care Hospitals · North Platte, NEOgallala Community Hospital
Critical Access Hospitals · Ogallala, NECommunity Hospital
Critical Access Hospitals · Mccook, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02601 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.
HYANNIS, MA 02601
HYANNIS, MA 02601
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 Aaron Morgenstein's NPI number?
The NPI number for Aaron Morgenstein is 1346537107. It was assigned to this individual provider in the NPPES registry on June 30, 2011.
Where is Aaron Morgenstein located?
Aaron Morgenstein practices at 130 North St Suite A, Hyannis, MA 02601. The listed phone number is (508) 775-8282.
What is Aaron Morgenstein's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Aaron Morgenstein enrolled in Medicare?
Yes. Aaron Morgenstein is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Aaron Morgenstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aaron Morgenstein reassigns Medicare benefits to 5 organizations: Labette County Medical Center (Parsons, KS), Chi Health Clinic Specialty, LLC (Lincoln, NE), Faith Regional Physician Services, LLC (Norfolk, NE), North Platte Nebraska Hospital Corporation (North Platte, NE) and Aristamd Medical Group PA (San Diego, CA). Each 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 Aaron Morgenstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aaron Morgenstein accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 1 other insurer list Aaron Morgenstein 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.
Is Aaron Morgenstein affiliated with any hospitals?
According to CMS data, Aaron Morgenstein is affiliated with Great Plains Health, Ogallala Community Hospital and Community Hospital.
When was this NPI record last updated?
The NPPES record for Aaron Morgenstein was last updated on October 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.