What is Katherine Martinek's NPI number?

Katherine Martinek's National Provider Identifier (NPI) is 1245921212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Martinek's specialty?

Katherine Martinek is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Katherine Martinek located?

Katherine Martinek's practice location on file with NPPES is 4801 W 81st St Ste 112, Bloomington, MN 55437-1111.

What is Katherine Martinek's phone number?

The practice phone number listed in the NPPES registry for Katherine Martinek is (952) 345-3000.

Does Katherine Martinek accept Medicare?

Katherine Martinek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Katherine Martinek's NPI active?

Yes — Katherine Martinek's NPI (1245921212) is active in the NPPES registry as of the last update on 2023-05-18.

IndividualActiveAccepts Medicare

Katherine Martinek, OT

NPI 1245921212 · Occupational Therapist · Bloomington, MN

Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Katherine Martinek, OT is a Occupational Therapist provider in Bloomington, MN (NPI 1245921212).

Provider details

NPI number: 1245921212
Entity type: Individual
Primary specialty: Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: OT
Sex: Female
Sole proprietor: No
License: 107177 (MN)

Specialties & taxonomies

Occupational TherapistPrimary225X00000XLicense 107177 (MN)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(52/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
3 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
4 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
504 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112	289	$25
Therapy Procedure Using Functional Activities97530	129	$30
Training for Self-Care Or Home Management, Each 15 Minutes97535	66	$25
Evaluation for Occupational Therapy, Typically 45 Minutes97166	20	$100

Typical Medicare-allowed amounts for these services range $25–$100 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

4801 W 81st St Ste 112

Bloomington, MN 55437-1111

Phone: (952) 345-3000

Fax: (952) 345-6789

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Mailing address