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STEPHANIE LESLIE FNP-BC
NPI 1376936211
Internal Medicine - Hematology & Oncology in Bay City, MI

Active since March 17, 2015PECOS EnrolledAccepts Medicare Assignment
3140 W CAMPUS DR, BAY CITY, MI 48706(989) 667-2370 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Stephanie Leslie Fnp-bc NPPES

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

STEPHANIE LESLIE FNP-BC (NPI 1376936211) is an individual hematology & oncology provider in Bay City, Michigan, licensed in Michigan (4704235282) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, is affiliated with Mclaren Bay Region, and is a graduate of Saginaw Valley Medical College - Nlg (2014).

NPPES Registry Identity

NPI1376936211
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameSTEPHANIE LESLIECredential: FNP-BC
Location Address3140 W CAMPUS DRBay City, MI 48706-2776
Mailing Address9270 Dice RdFreeland, MI 48623-8811 · (989) 274-7910
Phone(989) 667-2370
Sole ProprietorNo
Medical School CMSSaginaw Valley Medical College - NlgGraduated 2014
Enumeration DateMarch 17, 2015
Last NPPES UpdateAugust 26, 2025
NPPES CertifiedAugust 26, 2025
✔ NPI 1376936211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in MI · 4704235282
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 4704235282 (MI)
3140 W CAMPUS DR, Bay City, MI 48706
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Stephanie Leslie Fnp-bc 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 ID9830098748
PECOS Enrollment IDI20150512001956
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Stephanie Leslie reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mclaren Bay Region
4.4 mi
Family Medicine
1900 COLUMBUS AVE
Bay City, MI 48708
  • Reassigned Medicare billing, Michigan enrollment
  • 250 clinicians in this Medicare group
NPI 1508131087 (989) 894-3000
Mclaren Central Michigan
41 mi
General Acute Care Hospital
1221 SOUTH DR
Mt Pleasant, MI 48858
  • Reassigned Medicare billing, Michigan enrollment
  • 321 clinicians in this Medicare group
NPI 1245266063 (989) 772-6700

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.

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.
105 services76 patients
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.
69 services46 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.
64 services46 patients
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.
56 services34 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
21 services19 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
14 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Mclaren Bay Region

Acute Care Hospitals · Bay City, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230041
Location1900 Columbus AveBay City, MI 48708 · Bay County
Emergency services Birthing friendly

Mclaren Central Michigan

Acute Care Hospitals · Mount Pleasant, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230080
Location1221 South DriveMount Pleasant, MI 48858 · Isabella County
Emergency services Birthing friendly

Mymichigan Medical Center West Branch

Acute Care Hospitals · West Branch, MI
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number230095
Location2463 South M-30West Branch, MI 48661 · Ogemaw County
Emergency services Birthing friendly

Mymichigan Medical Center Clare

Acute Care Hospitals · Clare, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230180
Location703 N Mcewan StClare, MI 48617 · Clare County

Saint Mary's Standish Community Hospital

Critical Access Hospitals · Standish, MI
OwnershipVoluntary non-profit - Church
CMS Certification Number231305
Location805 W Cedar StStandish, MI 48658 · Arenac County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48706 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
$166.68 typical visit price
range $54.34 – $166.68
Typical copayment $41.67 (range $13.58 – $41.67)
Most-billed visit code 99205
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEGHAN LEAH WHIPPLE NP
Nurse Practitioner
3140 W CAMPUS DR
BAY CITY, MI 48706
Bay County (989) 667-2370
DAVID A COOK MD PC
Internal Medicine (Hematology & Oncology)
3140 W CAMPUS DR
BAY CITY, MI 48706
Bay County (989) 893-3551
DR. JONATHAN D ABRAMSON M. D.
Internal Medicine (Hematology & Oncology)
3140 W CAMPUS DR
BAY CITY, MI 48706
Bay County (989) 893-3551
GEETIKA KUKREJA MD
Internal Medicine (Hematology & Oncology)
3140 W CAMPUS DR
BAY CITY, MI 48706
Bay County (989) 667-2370
DR. DAVID A COOK M.D.
Internal Medicine (Medical Oncology)
3140 W CAMPUS DR
BAY CITY, MI 48706
Bay County (989) 667-2370

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 Stephanie Leslie's NPI number?

The NPI number for Stephanie Leslie is 1376936211. It was assigned to this individual provider in the NPPES registry on March 17, 2015.

Where is Stephanie Leslie located?

Stephanie Leslie practices at 3140 W Campus Dr, Bay City, MI 48706. The listed phone number is (989) 667-2370.

What is Stephanie Leslie's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Stephanie Leslie enrolled in Medicare?

Yes. Stephanie Leslie 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 Stephanie Leslie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Leslie reassigns Medicare benefits to 2 organizations: Mclaren Bay Region (Bay City, MI) and Mclaren Central Michigan (Mt Pleasant, MI). 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 Stephanie Leslie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephanie Leslie accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Stephanie Leslie 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 Stephanie Leslie affiliated with any hospitals?

According to CMS data, Stephanie Leslie is affiliated with Mclaren Bay Region, Mclaren Central Michigan, Mymichigan Medical Center West Branch, Mymichigan Medical Center Clare and Saint Mary's Standish Community Hospital.

When was this NPI record last updated?

The NPPES record for Stephanie Leslie was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.