COREY J. LAGER MD – NPI #1295171189
Internal Medicine

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Health Care Provider Taxonomy Code for Internal Medicine

COREY LAGER is a physician located in PORTAGE, MI. NPPES has assigned the NPI number 1295171189 to COREY LAGER on May 17, 2013. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RE0101X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism

The NPI profile was previously updated about 3 years ago on Nov 27, 2023. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for COREY LAGER below.

NPI Profile for
COREY J. LAGER

NPI Number
1295171189
Enumeration Date

(more than 13 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
COREY J. LAGER
Credentials
MD
Primary location
7901 S 12TH ST STE 200
PORTAGE, MI 49024-3831
Phone: (269) 341-8585 Fax:
1 Other location(s):
24 Frank Lloyd Wright Drive
Domino's Farms, Lobby G, Suite 1500
Ann Arbor, MI 48106
Phone: (734) 647-5871
Mailing address
601 JOHN ST
BOX 39
KALAMAZOO, MI 49007-5341
Phone: Fax:
Sole Proprietor
Yes
Updated
Certification Date
Oct 05, 2020

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RE0101X
- Internal Medicine / Endocrinology, Diabetes & Metabolism (Primary)		 MI 4301102688

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
BRONSON HEALTHCARE GROUP DIRECT ADDRESS
Content Type
OTHER
Affiliation
Y
Endpoint Location
601 JOHN ST,
KALAMAZOO, MI 77025-1669

Additional Information

Education
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL - Graduated 2013
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
COREY LAGER is affiliated with the following medical group(s):
  • HOSPITAL
    • BRONSON BATTLE CREEK HOSPITAL
      300 NORTH AVENUE
      BATTLE CREEK, MI 49017
    • BRONSON LAKEVIEW HOSPITAL
      408 HAZEN STREET
      PAW PAW, MI 49079
    • BRONSON METHODIST HOSPITAL
      601 JOHN STREET
      KALAMAZOO, MI 49007
    • BRONSON SOUTH HAVEN HOSPITAL
      955 S BAILEY AVE
      SOUTH HAVEN, MI 49090

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.