ALYSSA KATHERINE WHITNEY MACLEAN MD
NPI 1801646807
Internal Medicine in Rochester, MN
About Alyssa Katherine Whitney Maclean Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSSA KATHERINE WHITNEY MACLEAN MD (NPI 1801646807) is an individual internal medicine provider in Rochester, Minnesota, licensed in Minnesota (80261) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Hospital Rochester, and is a graduate of Creighton University School Of Medicine (2024).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alyssa Katherine Whitney Maclean Md 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic Hospital Rochester
Acute Care Hospitals · Rochester, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55905 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.
ROCHESTER, MN 55905
ROCHESTER, MN 55905
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 Alyssa Maclean's NPI number?
The NPI number for Alyssa Maclean is 1801646807. It was assigned to this individual provider in the NPPES registry on March 25, 2024. The provider is also known as Alyssa Katherine Whitney.
Where is Alyssa Maclean located?
Alyssa Maclean practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Alyssa Maclean's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Alyssa Maclean enrolled in Medicare?
Yes. Alyssa Maclean 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.
Is Alyssa Maclean affiliated with any hospitals?
According to CMS data, Alyssa Maclean is affiliated with Mayo Clinic Hospital Rochester.
When was this NPI record last updated?
The NPPES record for Alyssa Maclean was last updated on July 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Alyssa Katherine Whitney Maclean, MD · NPI 1801646807
Internal Medicine physician in Rochester, Minnesota. Individual provider, active in the CMS NPPES registry since March 25, 2024.
## Identity
- **NPI:** 1801646807 (Entity type: Individual)
- **Enumerated:** March 25, 2024
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 80261 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 1ST ST SW, Rochester, MN 55905-0001
- **Phone:** (507) 284-2511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Creighton University School Of Medicine, class of 2024
## Record status
- **NPPES last updated:** July 31, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1801646807) · Data from the CMS NPPES public registry.