DR. KARLA MARIE KASZA (D.O.) – Internal Medicine Physician, NPI 1891006987

DR. KARLA MARIE KASZA (D.O.) is a healthcare provider. based in Riverview, Michigan. specializing in INTERNAL MEDICINE. They hold the professional credentials D.O.. They hold a License No. 5101018818 (MI). The NPI Number for DR. KARLA MARIE KASZA (D.O.) is 1891006987

Main info

Female
16 Years Of Experience
Accepts Medicare Assignment
Name
DR. KARLA MARIE KASZA (D.O.)
NPI
1891006987
Phone
(734) 479-8800
Address
18580 FORT ST
Enumeration Date
23 June 2010
Last Update Date
16 March 2021

Doctor Profile

Medical School Name
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
7344798800
Graduation Year
2010 (16 years ago)
PAC ID
9133357619
Group Practice PAC ID
0345366639
Professional Enrollment ID
I20140107001079
Address ID
MI481937502RI13909RDXX301
Telehealth
Yes

Contacts

Secure Messaging
kkasza250512@hfhs.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness85
Years active:15State licenses:1Other namesUpdated within 12 months

7,218 INTERNAL MEDICINE in MI

Provider Addresses for DR. KARLA MARIE KASZA (D.O.)

  • 18580 FORT ST

    RIVERVIEW, MI 481937442

    Phone: (734) 479-8800

    Fax: (734) 283-4861

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $23.

Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.

Last reported payment date: 2024-05-01 • Largest payer in this snapshot: PFIZER INC. ($23).

Total Amount

$23

General + Research + Ownership

Payments

1

Total payment records

General Amount

$23

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-01

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
PFIZER INC.$23
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2014-01-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20140107001079IInternal MedicineMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
J1100Injection, dexamethasone sodium phosphate, 1 mg31526$0
99214Established patient office or other outpatient visit, 30-39 minutes228106$0
96372Injection of drug or substance under skin or into muscle5537$0
99443Telephone medical discussion with physician, 21-30 minutes4438$0
81002Urinalysis, manual test4132$0
View full utilization report →

Insurance plans in this area (ZIP 48193)

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Provider's Procedures

DR. KARLA MARIE KASZA (D.O.) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEMI81002Urinalysis, manual test2220

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0345366639View full group profile
NameSpecialtyState
Internal MedicineMI

Reviews

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Frequently asked questions

Is DR. KARLA MARIE KASZA (D.O.) listed with a National Provider Identifier?
Yes — DR. KARLA MARIE KASZA (D.O.) has NPI 1891006987 on file in the registry.
Is DR. KARLA MARIE KASZA (D.O.) still an active registrant?
DR. KARLA MARIE KASZA (D.O.) carries an active NPI according to the public dataset.
What clinical focus is listed for DR. KARLA MARIE KASZA (D.O.)?
At a glance, DR. KARLA MARIE KASZA (D.O.) is tied to Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. KARLA MARIE KASZA (D.O.) associated with Riverview?
Public fields place DR. KARLA MARIE KASZA (D.O.) around Riverview, Michigan. Always confirm the exact site before visiting.
When was this NPI issued?
Enumeration for DR. KARLA MARIE KASZA (D.O.) is noted as June 23, 2010 where the registry provides it.

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