LEO E BAY DO
NPI 1659752285
Family Medicine in Ashland, WI

Active since June 09, 2015PECOS EnrolledAccepts Medicare Assignment
1615 MAPLE LN STE 1, ASHLAND, WI 54806(715) 685-7500(715) 682-2481 Get Directions Write a Review

NPPES record last updated: December 10, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 10, 2021, Dec 13, 2018, Oct 25, 2018 and 2 more (5 updates tracked since 2018).

About Leo E Bay Do NPPES

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

LEO E BAY DO (NPI 1659752285) is an individual family medicine provider in Ashland, Wisconsin, licensed in Wisconsin (69013-21) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Tamarack Health Ashland Medical Center, and maintains a secondary practice location in Duluth.

NPPES Registry Identity

NPI1659752285
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameLEO E BAYCredential: DO
Location Address1615 MAPLE LN STE 1Ashland, WI 54806-3630
Mailing AddressEssentia Health Ashland Clinic, 1615 Maple Lane, Ste 1Ashland, WI 54806-3610 · (715) 685-7500
Fax(715) 682-2481
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2015
Enumeration DateJune 9, 2015
Last NPPES UpdateDecember 10, 20215 updates tracked since enumeration
NPPES CertifiedDecember 8, 2021
NPI 1659752285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in WI · 69013-21 Licensed in WA · OP60849062 Licensed in IL · 125067524 Licensed in MN · 64415
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1615 MAPLE LN STE 1, Ashland, WI 54806

Secondary Practice Location 1

Location 1400 E 3rd StDuluth, MN 55805-1951 · Phone (218) 786-8364

Accepted Insurance

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

Leo E Bay Do 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 ID8325340789
PECOS Enrollment IDI20181008001804
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
220 services145 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
117 services85 patients
Blood test, basic group of blood chemicals (calcium, total) 80048
A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.
77 services67 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
62 services40 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
47 services43 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
47 services47 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Tamarack Health Ashland Medical Center

Critical Access Hospitals · Ashland, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number521359
Location1615 Maple LaneAshland, WI 54806 · Ashland County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
3 suppliers12 claims20 services$5.58 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers26 claims26 services$23.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Radiology (Diagnostic Radiology)
1615 MAPLE LN STE 1
ASHLAND, WI 54806
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1615 MAPLE LN STE 1
ASHLAND, WI 54806
Physician Assistant
1615 MAPLE LN STE 1
ASHLAND, WI 54806
Family Medicine (Hospice and Palliative Medicine)
1615 MAPLE LN STE 1
ASHLAND, WI 54806
Nurse Practitioner (Adult Health)
1615 MAPLE LN STE 1
ASHLAND, WI 54806
Internal Medicine
1615 MAPLE LN STE 1
ASHLAND, WI 54806
Surgery
1615 MAPLE LN STE 1
ASHLAND, WI 54806
Clinic/Center (Multi-Specialty)
1615 MAPLE LN STE 1
ASHLAND, WI 54806

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 Leo Bay's NPI number?

The NPI number for Leo Bay is 1659752285. It was assigned to this individual provider in the NPPES registry on June 9, 2015.

Where is Leo Bay located?

Leo Bay practices at 1615 Maple Ln Ste 1, Ashland, WI 54806. The listed phone number is (715) 685-7500.

What is Leo Bay's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Leo Bay enrolled in Medicare?

Yes. Leo Bay 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.

What insurance does Leo Bay accept?

Health plans from HealthPartners, Medica, Sanford Health Plan and Security Health Plan list Leo Bay 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 Leo Bay affiliated with any hospitals?

According to CMS data, Leo Bay is affiliated with Tamarack Health Ashland Medical Center.

When was this NPI record last updated?

The NPPES record for Leo Bay was last updated on December 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.