1. Home
  2. Directory
  3. Michigan
  4. Saginaw
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. APRIL ZALIKA SHEPHERD M.D.
NPI 1891046033
Internal Medicine - Sleep Medicine in Saginaw, MI

Active since September 27, 2012PECOS EnrolledAccepts Medicare Assignment
4701 TOWNE CENTRE RD STE 201, SAGINAW, MI 48604(989) 792-2792(989) 793-1040 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 8, 2026, Jan 9, 2025, Dec 3, 2019 and 1 more (4 updates tracked since 2017).

About Dr. April Zalika Shepherd M.d. NPPES

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

DR. APRIL ZALIKA SHEPHERD M.D. (NPI 1891046033) is an individual sleep medicine provider in Saginaw, Michigan, licensed in Indiana (01094992A) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS, is affiliated with Franciscan Health Mooresville, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1891046033
Entity TypeIndividualFemale
Primary Taxonomy207RS0012X
Provider Legal NameDR. APRIL ZALIKA SHEPHERDCredential: M.D.
Location Address4701 TOWNE CENTRE RD STE 201Saginaw, MI 48604-2833
Mailing Address4701 Towne Centre Rd Ste 201Saginaw, MI 48604-2833
Phone(989) 792-2792
Fax(989) 793-1040
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateSeptember 27, 2012
Last NPPES UpdateOctober 8, 20264 updates tracked since enumeration
NPPES CertifiedOctober 8, 2026
✔ NPI 1891046033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License✔ Licensed in IN · 01094992A
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
4701 TOWNE CENTRE RD STE 201, Saginaw, MI 48604
Open in Google Maps ↗

Other Identifiers 1

Medicaid300099995IN

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

Dr. April Zalika Shepherd M.d. 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 ID4284923210
PECOS Enrollment IDI20241112000283, I20260824002572
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

7

Medicare enrollment records show April Shepherd reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Narendra R Kumar M.D, PC
0.2 mi
Otolaryngology
4701 TOWNE CENTRE RD, STE 201
Saginaw, MI 48604
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Narendra R Kumar MD PC
  • 8 clinicians in this Medicare group
NPI 1417039603 (989) 793-1040
Sound A Sleep Plc
0.2 mi
Sleep Medicine
4701 TOWNE CENTRE RD, SUITE 203
Saginaw, MI 48604
  • Reassigned Medicare billing, Michigan enrollment
  • 3 clinicians in this Medicare group
NPI 1174576102 (989) 792-2792
Bellin Memorial Hospital Inc
189 mi
Cardiovascular Disease
208 EAST REED STREET, SUITE B
Manitowoc, WI 54220
  • Reassigned Medicare billing, Wisconsin enrollment
  • 875 clinicians in this Medicare group
NPI 1710130216 (920) 264-2920
Oconto Hospital & Medical Center Inc
190 mi
Rural Health
575 4TH ST
Kewaunee, WI 54216
  • Reassigned Medicare billing, Wisconsin enrollment
  • 573 clinicians in this Medicare group
NPI 1053279091 (920) 388-4640
Indiana Internal Medicine Consultants, LLC.
287 mi
Internal Medicine
701 E COUNTY LINE RD, SUITE 101
Greenwood, IN 46143
  • Reassigned Medicare billing, Indiana enrollment
  • 101 clinicians in this Medicare group
NPI 1609834357 (317) 885-2860
St. Francis Medical Group, LLC
287 mi
Internal Medicine
701 E COUNTY LINE RD STE 101
Greenwood, IN 46143
  • Reassigned Medicare billing, Indiana enrollment
  • 101 clinicians in this Medicare group
NPI 1467693135 (317) 885-2860
Apogee Medical Group Georgia Inc
686 mi
Internal Medicine
705 DIXIE ST
Carrollton, GA 30117
  • Reassigned Medicare billing, Georgia enrollment
  • 335 clinicians in this Medicare group
NPI 1629025143 (770) 836-9667

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.
39 services39 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
35 services35 patients
Sleep study including heart rate, breathing, and sleep time 95800
A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.
28 services28 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
27 services27 patients
Sleep study including heart rate, breathing, airflow, and effort 95806
A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.
21 services19 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Franciscan Health Mooresville

Acute Care Hospitals · Mooresville, IN
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150057
Location1201 Hadley RdMooresville, IN 46158 · Morgan County
Emergency services Birthing friendly

Franciscan Health Indianapolis

Acute Care Hospitals · Indianapolis, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150162
Location8111 S Emerson AveIndianapolis, IN 46237 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48604 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 16

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
13 suppliers303 claims303 services$38.19 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
14 suppliers235 claims235 services$96.79 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
14 suppliers226 claims372 services$36.17 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
13 suppliers102 claims288 services$20.84 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
7 suppliers47 claims114 services$15.92 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
17 suppliers156 claims156 services$61.36 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 8

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

BROCK WILLETT DNP
Nurse Practitioner (Primary Care)
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 793-1040
BETH PALMATEER NP
Nurse Practitioner
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 792-2792
ABBE WILLIAMS NP
Nurse Practitioner (Family)
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 793-1040
DR. GAUTAM RAMESH MD
Psychiatry & Neurology (Neurology)
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 792-2792
MRS. KAREN M DELANEY NP
Nurse Practitioner (Family)
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 792-2792
REBECCA JO REYES AGNP-C
Nurse Practitioner (Primary Care)
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 792-2792
MRS. CARRIE LYNN RIX NP-C
Nurse Practitioner (Primary Care)
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 792-2792
DEBRA JO KIMBALL-CHRISTIE PA-C
Physician Assistant
4701 TOWNE CENTRE RD STE 201
SAGINAW, MI 48604
Saginaw County (989) 792-2792

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 April Shepherd's NPI number?

The NPI number for April Shepherd is 1891046033. It was assigned to this individual provider in the NPPES registry on September 27, 2012.

Where is April Shepherd located?

April Shepherd practices at 4701 Towne Centre Rd Ste 201, Saginaw, MI 48604. The listed phone number is (989) 792-2792.

What is April Shepherd's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is April Shepherd enrolled in Medicare?

Yes. April Shepherd 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 April Shepherd's services?

According to the CMS Revalidation Reassignment List (October 2026 release), April Shepherd reassigns Medicare benefits to 7 organizations: Narendra R Kumar M.D, PC (Saginaw, MI), Sound A Sleep Plc (Saginaw, MI), Bellin Memorial Hospital Inc (Manitowoc, WI), Oconto Hospital & Medical Center Inc (Kewaunee, WI), Indiana Internal Medicine Consultants, LLC. (Greenwood, IN) and 2 more organizations, listed in the Medicare section above. 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 April Shepherd's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does April Shepherd accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list April Shepherd 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 April Shepherd affiliated with any hospitals?

According to CMS data, April Shepherd is affiliated with Franciscan Health Mooresville and Franciscan Health Indianapolis.

When was this NPI record last updated?

The NPPES record for April Shepherd was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.