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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ALEJANDRO ZAMUDIO M.D
NPI 1457713901
Hospitalist in Kalamazoo, MI

Active since March 23, 2016PECOS Enrolled
1521 GULL RD, KALAMAZOO, MI 49048(269) 226-5074 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 24, 2026, May 5, 2026, Jan 26, 2026 and 6 more (9 updates tracked since 2016).

About Dr. Alejandro Zamudio M.d NPPES

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

DR. ALEJANDRO ZAMUDIO M.D (NPI 1457713901) is an individual hospitalist provider in Kalamazoo, Michigan, licensed in Illinois (036154056) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1457713901
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. ALEJANDRO ZAMUDIOCredential: M.D
Location Address1521 GULL RDKalamazoo, MI 49048-1640
Mailing Address608 Dundee AveElgin, IL 60120-3821 · (847) 289-0900
Phone(269) 226-5074
Sole ProprietorYes
Enumeration DateMarch 23, 2016
Last NPPES UpdateAugust 24, 20269 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1457713901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IL · 036154056
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedPediatricsTaxonomy 208000000X · License 036154056 (IL)
1521 GULL RD, Kalamazoo, MI 49048
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1111 S Front StHarrisburg, PA 17101-2010 · Phone (717) 231-8772
Location 21740 W Taylor StChicago, IL 60612-7232 · Phone (312) 355-4000
Location 3201 Lyons AveNewark, NJ 07112-2027 · Phone (973) 926-7471 · Fax (973) 926-6452
Location 41000 Health Center DrMattoon, IL 61938-4644 · Phone (217) 238-4325 · Fax (217) 348-4290

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Oscar Health Insurance, Oscar Insurance Corporation of Ohio and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alejandro Zamudio M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49048 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.

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.

DONNA ANDRESEN
Social Worker
1521 GULL RD
KALAMAZOO, MI 49048
Kalamazoo County (269) 226-7027
MRS. KELSEY DANIELLE NICHOLS OTR/L
Occupational Therapist
1521 GULL RD
KALAMAZOO, MI 49048
Kalamazoo County (269) 226-7000
MICHAEL TREXLER
Internal Medicine (Hospice and Palliative Medicine)
1521 GULL RD, SUITE 173
KALAMAZOO, MI 49048
Kalamazoo County (269) 226-5165
GRETCHEN G BARNAS M.D.
Psychiatry & Neurology (Psychiatry)
1521 GULL RD
KALAMAZOO, MI 49048
Kalamazoo County (269) 226-6653
NILE KHABEIRY
Counselor (Professional)
1521 GULL RD
KALAMAZOO, MI 49048
Kalamazoo County (269) 501-0155
REBECCA MARY CRONIN PA-C
Physician Assistant
1521 GULL RD
KALAMAZOO, MI 49048
Kalamazoo County (269) 226-7000
NAOMI ELIZABETH MPOLOKOSO RN, LLMSW
Social Worker (Clinical)
1521 GULL RD
KALAMAZOO, MI 49048
Kalamazoo County (269) 226-8133
DR. REBECCA S MAYNARD PHARMD
Pharmacist
1521 GULL RD, INPATIENT PHARMACY
KALAMAZOO, MI 49048
Kalamazoo County (269) 226-6645

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 Alejandro Zamudio's NPI number?

The NPI number for Alejandro Zamudio is 1457713901. It was assigned to this individual provider in the NPPES registry on March 23, 2016.

Where is Alejandro Zamudio located?

Alejandro Zamudio practices at 1521 Gull Rd, Kalamazoo, MI 49048. The listed phone number is (269) 226-5074.

What is Alejandro Zamudio's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Alejandro Zamudio enrolled in Medicare?

Yes. Alejandro Zamudio is registered in the Medicare PECOS enrollment system.

What insurance does Alejandro Zamudio accept?

Health plans from CareSource, Oscar Health Insurance, Oscar Insurance Corporation of Ohio and Priority Health list Alejandro Zamudio 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 Alejandro Zamudio was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.