MELISSA OHM HALVORSEN
NPI 1215158019
Occupational Therapist in Rochester, MN

Active since May 01, 2007Accepts Medicare Assignment
200 1ST ST SW, ROCHESTER, MN 55905(507) 284-2511 Get Directions Write a Review

NPPES record last updated: August 11, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 11, 2020, Apr 15, 2019, Jun 22, 2018 (3 updates tracked since 2018).

About Melissa Ohm Halvorsen NPPES

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

MELISSA OHM HALVORSEN (NPI 1215158019) is an individual occupational therapist in Rochester, Minnesota, licensed in Minnesota (103535) and active in the NPI registry since May 2007. She is a graduate of Other (2005).

NPPES Registry Identity

NPI1215158019
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMELISSA OHM HALVORSEN
Location Address200 1ST ST SWRochester, MN 55905
Mailing Address200 1st St SwRochester, MN 55905-0001 · (507) 284-2511
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateMay 1, 2007
Last NPPES UpdateAugust 11, 20203 updates tracked since enumeration
NPPES CertifiedAugust 11, 2020
✔ NPI 1215158019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
Licenses✔ Licensed in MN · 103535✔ Licensed in IA · 01742
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
200 1ST ST SW, Rochester, MN 55905

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

Melissa Ohm Halvorsen 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.

PECOS PAC ID6507949997
PECOS Enrollment IDI20080207000643

Medicare Billing Reassignment

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

Same address
Infectious Disease
200 1ST ST SW
Rochester, MN 55905
  • Reassigned Medicare billing, Minnesota enrollment
  • 6,534 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

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.

Treatment of swallowing and feeding disorder 92526
Treatment for swallowing and feeding disorders involves a team of specialists who will work together to improve your ability to eat and drink safely. This may include exercises to strengthen swallowing muscles, dietary changes, or special techniques to make swallowing easier.
19 services19 patients

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.

Internal Medicine
200 1ST ST SW
ROCHESTER, MN 55905
Pathology (Clinical Pathology/Laboratory Medicine)
200 1ST ST SW
ROCHESTER, MN 55905
Nurse Practitioner
200 1ST ST SW
ROCHESTER, MN 55905
Nurse Practitioner
200 1ST ST SW
ROCHESTER, MN 55905
Optometrist
200 1ST ST SW
ROCHESTER, MN 55905
Psychologist
200 1ST ST SW
ROCHESTER, MN 55905
Nurse Anesthetist, Certified Registered
200 1ST ST SW
ROCHESTER, MN 55905
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 1ST ST SW
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 Melissa Halvorsen's NPI number?

The NPI number for Melissa Halvorsen is 1215158019. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Where is Melissa Halvorsen located?

Melissa Halvorsen practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.

What is Melissa Halvorsen's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Melissa Halvorsen enrolled in Medicare?

Yes. Melissa Halvorsen 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 organization bills Medicare for Melissa Halvorsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Halvorsen reassigns Medicare benefits to Mayo Clinic (Rochester, MN). 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 Melissa Halvorsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melissa Halvorsen accept?

Health plans from Medica list Melissa Halvorsen 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 Melissa Halvorsen was last updated on August 11, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.