1. Home
  2. Directory
  3. Michigan
  4. Hamtramck
  5. Internal Medicine
  6. NPI Profile

JADWIGA KAZIMIERA MALACZYNSKI MD
NPI 1730271107
Internal Medicine in Hamtramck, MI

Active since September 29, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 23D0963374 · Waiver
3120 CARPENTER, SUITE 311, HAMTRAMCK, MI 48212(313) 369-3365(313) 893-3875 Get Directions Write a Review

NPPES record last updated: June 11, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jadwiga Kazimiera Malaczynski Md NPPES

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

JADWIGA KAZIMIERA MALACZYNSKI MD (NPI 1730271107) is an individual internal medicine provider in Hamtramck, Michigan, licensed in Michigan (JM061286) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through July 27, 2027, and is a graduate of Other (1965).

NPPES Registry Identity

NPI1730271107
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJADWIGA KAZIMIERA MALACZYNSKICredential: MD
Location Address3120 CARPENTER, SUITE 311Hamtramck, MI 48212-2783
Mailing Address3120 Carpenter, Suite 311Hamtramck, MI 48212-2783 · (313) 369-3365 · Fax (313) 893-3875
Phone(313) 369-3365
Fax(313) 893-3875
Sole ProprietorYes
Medical School CMSOtherGraduated 1965
Enumeration DateSeptember 29, 2006
Last NPPES UpdateJune 11, 2010
✔ NPI 1730271107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · JM061286
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3120 CARPENTER, Hamtramck, MI 48212
Open in Google Maps ↗

Other Identifiers 4

Other0827662MI · Blue Cross Blue Shield Mi
Medicaid4272045MI
Medicare UPING90690
Medicare ID-Type Unspecified0M79710MI

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jadwiga Kazimiera Malaczynski Md 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 ID9638201379
PECOS Enrollment IDI20100716000091
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 23D0963374

Jadwiga Malaczynski, MD, PC · Hamtramck, MI
Active · expires Jul 27, 2027
CLIA Number23D0963374
Laboratory TypePhysician Office
Certificate Effective DateJuly 28, 2025
Certificate Expiration DateJuly 27, 2027
Laboratory DirectorJadwiga K. Malaczynski
Laboratory Phone(313) 369-3365
Laboratory LocationJadwiga Malaczynski, MD, PC3120 Carpenter Avenue, Suite 311, Hamtramck, MI 48212
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 6

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 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.
164 services28 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.
62 services18 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
27 services21 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
25 services11 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
21 services17 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48212 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers13 claims15 services$5.71 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

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

JADWIGA MALACZYNSKI, M.D.,PC
Internal Medicine (Hematology & Oncology)
3120 CARPENTER, SUITE 311
HAMTRAMCK, MI 48212
Wayne County (313) 369-3365

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 Jadwiga Malaczynski's NPI number?

The NPI number for Jadwiga Malaczynski is 1730271107. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Jadwiga Malaczynski located?

Jadwiga Malaczynski practices at 3120 Carpenter Suite 311, Hamtramck, MI 48212. The listed phone number is (313) 369-3365.

What is Jadwiga Malaczynski's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jadwiga Malaczynski enrolled in Medicare?

Yes. Jadwiga Malaczynski 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.

Does Jadwiga Malaczynski hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D0963374) is associated with this NPI, valid through July 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Jadwiga Malaczynski accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Priority Health and UnitedHealthcare list Jadwiga Malaczynski 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 Jadwiga Malaczynski was last updated on June 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.