Mech Ageing Dev
Dr. Christopher A. Blazejowski, MD
- Medicare services, 2024
- 64
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 1,356
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 3001 W Martin Luther King Jr Blvd, Tampa, FL 33607
- Practice phone
- Call (813) 870-4398
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Blazejowski'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. Christopher A. Blazejowski is an internist in Tampa, Florida
Dr. Blazejowski practices at BayCare St. Joseph's Hospital in Tampa, Florida, part of BayCare Health System.
Dr. Blazejowski's NPI, 1154388452, was assigned on April 28, 2006. Dr. Blazejowski graduated from USF Health Morsani College of Medicine in 1986. Dr. Blazejowski holds Florida license ME0055223.
- NPI
- 1154388452NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486847407
- NPI enumeration date
- April 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (813) 870-4398
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher A. Blazejowski practices at BayCare St. Joseph's Hospital in Tampa, Florida
Dr. Blazejowski's primary practice is BayCare St. Joseph's Hospital, at 3001 W Martin Luther King Jr Blvd, Tampa, FL 33607 in Hillsborough County. The practice phone is (813) 870-4398.
- BayCare St. Joseph's Hospital3001 W Martin Luther King Jr Blvd, Tampa, FL 33607 · Hillsborough CountyPhone(813) 870-4398
Source: Dmand AI Affiliation Data
Dr. Christopher A. Blazejowski is affiliated with 2 sites of care and 1 medical group
Dr. Blazejowski's primary practice is BayCare St. Joseph's Hospital in Tampa, Florida, part of BayCare Health System. The medical group on file is WellMed Medical Management. Dmand AI also links Dr. Blazejowski to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher A. Blazejowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blazejowski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BayCare St. Joseph's Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across BayCare Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher A. Blazejowski is one of 9,009 internists in Florida
Internal medicine is Dr. Blazejowski's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Blazejowski is board certified in internal medicine by the American Board of Internal Medicine. Dr. Blazejowski is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Clinical focus
Dmand AI lists acute mini-stroke (TIA), acute skin infection, aneurysm, anxiety, arthritis, asthma, atrial fibrillation and flutter and bronchitis among the conditions Dr. Blazejowski treats.
Internists near Dr. Blazejowski
Counts of internists 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. Christopher A. Blazejowski billed Medicare for 64 services in 2024
CMS data shows 64 Medicare services from Dr. Blazejowski across 2 procedure codes in 2024, all of them office visits, for 29 Medicare patients. Medicare paid $3,239 for them. Every service was in an office.
Dr. Blazejowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2852024: 6478%
Dr. Blazejowski compared with the Florida median for internists, 2024
- Dr. Blazejowski
- Florida median
- Medicare services
- 64vs 55588% below
- Medicare patients
- 29vs 21587% below
- Part D claims
- 876vs 46688% above
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Blazejowski's most billed Medicare procedure codes, 2024
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. Blazejowski?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blazejowski and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher A. Blazejowski treated 29 Medicare patients in 2024, average age 74
CMS counts 29 Medicare patients who saw Dr. Blazejowski in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blazejowski's median patient age at 68, with 51% women.
Dr. Blazejowski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Blazejowski's Medicare patients by sex, 2024
- Women1241%
- Men1759%
Chronic conditions among Dr. Blazejowski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease45%
- Diabetes45%
- Arthritis41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blazejowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher A. Blazejowski wrote 1,356 Medicare Part D claims in 2024
In 2024, Dr. Blazejowski wrote 1,356 Medicare Part D claims for 347 patients. 88% of them were for generic drugs. CMS names the drug for 876 of them, across 29 drugs with 11 or more claims each, at $62,408 in total drug cost. In 2023, CMS named 5,716 claims across 109 drugs.
Dr. Blazejowski's Part D claims by kind of drug, 2024
- Generic1,191 claims88%
- Brand-name and other165 claims12%
Dr. Blazejowski's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,7162024: 87685%
Drugs named by CMS: 29 in 2024, 109 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Christopher A. Blazejowski offers telehealth to Medicare patients
Dr. Blazejowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Blazejowski as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Christopher A. Blazejowski has 2 publications on record
Dmand AI links 2 papers to Dr. Blazejowski. The most frequent topics are Aging, Brain and Kidney. Dr. Blazejowski has published most often in Mech Ageing Dev.
Topics Dr. Blazejowski writes about most
- Aging
- Brain
- Kidney
- Liver
- Mice, Inbred C57BL
- Muscles
Recent publications by Dr. Blazejowski
See who Dr. Blazejowski researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blazejowski works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher A. Blazejowski received $341 in industry payments from 2016 to 2019
CMS Open Payments shows 27 general payments to Dr. Blazejowski from 6 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $142.
General payments to Dr. Blazejowski by program year, 2016 to 2019
Companies that paid Dr. Blazejowski the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher A. Blazejowski has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Blazejowski, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Blazejowski
- 2013
- CMS Stage 1 EHR
- Undated
- Compassionate Doctors
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Christopher A. Blazejowski graduated from USF Health Morsani College of Medicine
Dr. Blazejowski graduated from USF Health Morsani College of Medicine in 1986.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Christopher A. Blazejowski accepts plans from 13 insurance carriers
Dr. Blazejowski is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Blazejowski accepts, by number of carriers
- HMO7
- PPO7
- EPO3
- POS3
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher A. Blazejowski'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Christopher A. Blazejowski
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. Christopher A. Blazejowski's NPI number?
Dr. Christopher A. Blazejowski's NPI number is 1154388452. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher A. Blazejowski?
Dr. Christopher A. Blazejowski is an internist in Tampa, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher A. Blazejowski practice?
Dr. Blazejowski practices at 3001 W Martin Luther King Jr Blvd, Tampa, FL 33607. Dr. Blazejowski's primary practice is BayCare St. Joseph's Hospital in Tampa, Florida, part of BayCare Health System. Dmand AI also links Dr. Blazejowski to 1 group practice or clinic.
What is Dr. Christopher A. Blazejowski's office phone number?
The practice phone on file for Dr. Blazejowski is (813) 870-4398.
What is Dr. Christopher A. Blazejowski's medical license number?
Dr. Blazejowski holds Florida license ME0055223.
Which hospitals is Dr. Christopher A. Blazejowski affiliated with?
Dr. Blazejowski practices at BayCare St. Joseph's Hospital in Tampa, Florida.
What medical group is Dr. Christopher A. Blazejowski part of?
Dr. Blazejowski is linked to WellMed Medical Management.
Does Dr. Christopher A. Blazejowski accept Medicare?
Yes. CMS data shows Dr. Blazejowski billed Medicare for 64 services in 2024, and Dr. Blazejowski accepts Medicare assignment.
Does Dr. Christopher A. Blazejowski offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Blazejowski as offering telehealth services.
How many Medicare patients does Dr. Christopher A. Blazejowski see?
CMS counts 29 Medicare patients who saw Dr. Blazejowski in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
Is Dr. Christopher A. Blazejowski board certified?
Yes. Dr. Blazejowski is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Christopher A. Blazejowski bill to Medicare?
In 2024, Dr. Blazejowski's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99212).
Where did Dr. Christopher A. Blazejowski go to medical school?
Dr. Blazejowski graduated from USF Health Morsani College of Medicine in 1986.
What drugs does Dr. Christopher A. Blazejowski prescribe most?
In 2024 Medicare Part D data, Dr. Blazejowski's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Lisinopril.
Has Dr. Christopher A. Blazejowski received payments from drug or device companies?
CMS Open Payments shows $341 in general payments to Dr. Blazejowski from 6 companies from 2016 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Christopher A. Blazejowski been practicing?
Dr. Blazejowski graduated from medical school in 1986, 40 years ago.
Does Dr. Christopher A. Blazejowski do research?
Dmand AI links 2 publications to Dr. Blazejowski.
What insurance does Dr. Christopher A. Blazejowski accept?
Dr. Blazejowski is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card