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Dr. Henryk T. Malczak, DO
NPI1912008145
- Medicare services, 2017
- 32
- Part D claims, 2023
- 228
- Publications
- 2
- Industry payments
- $129
- Affiliated sites
- 4
- Practice address
- 550 Pope NW Ave, Winter Haven, FL 33881
- Practice phone
- Call (561) 798-3030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Owl Now Urgent Care
Urgent Care Center · Winter Haven, Florida
Find Dr. Malczak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Henryk T. Malczak is a general practice physician in Winter Haven, Florida
Dr. Malczak practices at Owl Now Urgent Care in Winter Haven, Florida.
Dr. Malczak's NPI, 1912008145, was assigned on September 26, 2006. Dr. Malczak graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1990. Dr. Malczak holds Florida license OS6110.
NPI and contact details
- NPI
- 1912008145NPI Registry (opens in a new tab)
- NPI enumeration date
- September 26, 2006
- NPI status
- Active
- Practice phone
- (561) 798-3030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Henryk T. Malczak practices at Owl Now Urgent Care in Winter Haven, Florida
Dr. Malczak's primary practice is Owl Now Urgent Care, at 550 Pope NW Ave, Winter Haven, FL 33881. The practice phone is (561) 798-3030.
- Owl Now Urgent Care550 Pope NW Ave, Winter Haven, FL 33881Phone(561) 798-3030
Source: Dmand AI Affiliation Data
Dr. Henryk T. Malczak is affiliated with 4 sites of care and 4 medical groups
Dr. Malczak's primary practice is Owl Now Urgent Care in Winter Haven, Florida. The medical group on file is Express Care of Belleview. Dmand AI also links Dr. Malczak to 3 more medical groups, 2 group practices and clinics and 1 rural health clinic, each named with a free account.
Owl Now Urgent CarePrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Henryk T. Malczak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malczak practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Owl Now Urgent Care | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Henryk T. Malczak is one of 1,706 general practice physicians in Florida
General practice is Dr. Malczak's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Malczak is board certified in 1999 - 2003 by the AL State License. Dr. Malczak is licensed in Florida.
Specialties and state licenses
- General practice, FloridaPrimary
General practice physicians near Dr. Malczak
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Henryk T. Malczak billed Medicare for 32 services in 2017
CMS data shows 32 Medicare services from Dr. Malczak across 1 procedure code in 2017, all of them office visits. Medicare paid $1,054 for them. Every service was in an office.
Medicare services, 201732
Paid by Medicare$1,054
Procedure codes1
Dr. Malczak's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 242017: 3233%
Dr. Malczak compared with the Florida median for general practice physicians, 2017
- Dr. Malczak
- Florida median
- Medicare services
- 32vs 10269% below
- Part D claims
- 228vs 1,59786% below
Medians across 1,557 general practice physicians in Florida with Dmand AI profiles that report each measure.
Dr. Malczak's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Malczak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Malczak and other general practice physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Henryk T. Malczak's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Malczak's median patient age at 56, with 47% women.
Dr. Malczak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Henryk T. Malczak wrote 228 Medicare Part D claims in 2023
In 2023, Dr. Malczak wrote 228 Medicare Part D claims. They cover 11 drugs, with $3,326 in total drug cost. In 2022, CMS named 496 claims across 15 drugs.
Part D claims, 2023228
Drugs named by CMS11
Total drug cost$3,326
Dr. Malczak's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 4962023: 22854%
Drugs named by CMS: 11 in 2023, 15 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Henryk T. Malczak has 2 publications on record
Dmand AI links 2 papers to Dr. Malczak.
Papers2
Recent publications by Dr. Malczak
AortaCell DivisionCell Movement
See who Dr. Malczak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Malczak works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Henryk T. Malczak received $129 in industry payments from 2016 to 2021
CMS Open Payments shows 8 general payments to Dr. Malczak from 4 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $51.
General payments to Dr. Malczak by program year, 2016 to 2021
Companies that paid Dr. Malczak the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Henryk T. Malczak has 1 award and honors on record
Dmand AI lists 1 award for Dr. Malczak, most recently Best Medical Provider of the Year in 2009.
Awards and honors for Dr. Malczak
- 2009
- Best Medical Provider of the Year
Source: Dmand AI Professional Profile Data
Dr. Henryk T. Malczak graduated from Dr. Kiran C. Patel College of Osteopathic Medicine
Dr. Malczak graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1990. Dr. Malczak is a member of American Academy of Osteopathy, American Association of Anatomists, American Medical Association, American Osteopathic Association, Florida Academy of Ostepathy and Florida Academy of Science.
- Medical school
- Board certified in 1999 - 2003
- Board certified in family practice and osteopathic manipulative medicine
- Board certified in 1991 - 2026
- Board certified in certified medical examiner
Source: Dmand AI Professional Profile Data
Dr. Henryk T. Malczak accepts plans from 1 insurance carrier
Dr. Malczak is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- DE State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Henryk T. Malczak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Henryk T. Malczak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Henryk T. Malczak's NPI number?
Dr. Henryk T. Malczak's NPI number is 1912008145. It was assigned on September 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Henryk T. Malczak?
Dr. Henryk T. Malczak is a general practice physician in Winter Haven, Florida. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Henryk T. Malczak practice?
Dr. Malczak practices at 550 Pope NW Ave, Winter Haven, FL 33881. Dr. Malczak's primary practice is Owl Now Urgent Care in Winter Haven, Florida. Dmand AI also links Dr. Malczak to 3 medical groups, 2 group practices and clinics and 1 rural health clinic.
What is Dr. Henryk T. Malczak's office phone number?
The practice phone on file for Dr. Malczak is (561) 798-3030.
What is Dr. Henryk T. Malczak's medical license number?
Dr. Malczak holds Florida license OS6110.
What medical group is Dr. Henryk T. Malczak part of?
Dr. Malczak is linked to Express Care of Belleview. Dmand AI links Dr. Malczak to 3 more medical groups.
Does Dr. Henryk T. Malczak accept Medicare?
Yes. CMS data shows Dr. Malczak billed Medicare for 32 services in 2017.
Is Dr. Henryk T. Malczak board certified?
Yes. Dr. Malczak is board certified in 1999 - 2003 by the AL State License.
What services does Dr. Henryk T. Malczak bill to Medicare?
In 2017, Dr. Malczak's most billed Medicare services were office visit, new patient (99202).
Where did Dr. Henryk T. Malczak go to medical school?
Dr. Malczak graduated from Dr. Kiran C. Patel College of Osteopathic Medicine in 1990.
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What drugs does Dr. Henryk T. Malczak prescribe most?
In 2023 Medicare Part D data, Dr. Malczak's most prescribed drugs by claims were Fluticasone Propionate, Sulfamethoxazole-Trimethoprim and Amoxicillin-Clavulanate Potass.
Has Dr. Henryk T. Malczak received payments from drug or device companies?
CMS Open Payments shows $129 in general payments to Dr. Malczak from 4 companies from 2016 to 2021. The largest total came from Medtronic USA, Inc.
How long has Dr. Henryk T. Malczak been practicing?
Dr. Malczak graduated from medical school in 1990, 36 years ago.
Does Dr. Henryk T. Malczak do research?
Dmand AI links 2 publications to Dr. Malczak.
What insurance does Dr. Henryk T. Malczak accept?
Dr. Malczak is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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