Dr. Thomas M. Makowski, MD

  • Redlands, CA
  • Cardiologist
NPI1902850688PAC ID2860557824
Medicare services, 2024
1,082
Medicare patients, 2024
569
Part D claims, 2024
4,393
Hospital affiliations
3
Industry payments
$1,204
Practice address
2 W Fern Ave., Redlands, CA 92373
Professional email
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Mobile number
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Social profiles

Primary practice

Optum - Redlands Fern Cajon

Mammography / Breast Imaging Center · Redlands, California

See all 8 affiliations

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Dr. Thomas M. Makowski is a cardiologist in Redlands, California

Dr. Makowski practices at Optum - Redlands Fern Cajon in Redlands, California.

Dr. Makowski's NPI, 1902850688, was assigned on May 19, 2006. Dr. Makowski graduated from Loma Linda University School Of Medicine in 1991. Dr. Makowski holds California license G74717.

NPI and contact details
Medicare PAC ID
2860557824
NPI enumeration date
May 19, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Thomas M. Makowski practices at Optum - Redlands Fern Cajon in Redlands, California

Dr. Makowski's primary practice is Optum - Redlands Fern Cajon, at 2 W Fern Ave., Redlands, CA 92373.

  • Optum - Redlands Fern Cajon
    2 W Fern Ave., Redlands, CA 92373

Source: Dmand AI Affiliation Data

Dr. Thomas M. Makowski is affiliated with 6 sites of care and 2 medical groups

Dr. Makowski's primary practice is Optum - Redlands Fern Cajon in Redlands, California. Dr. Makowski is also affiliated with Redlands Community Hospital. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Dr. Makowski to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Makowski's employer is on file too: a breast imaging center.

See all 8 affiliations for Dr. Makowski

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Thomas M. Makowski's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Makowski practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Optum - Redlands Fern CajonAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas M. Makowski is one of 2,375 cardiologists in California

Cardiovascular disease is Dr. Makowski's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Makowski is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Makowski is licensed in California.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense G74717 · 1992 to 2026 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists aneurysm, aortic atherosclerois, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, chronic hypertension, coronary artery disease and heart blockage among the conditions Dr. Makowski treats.

Cardiologists near Dr. Makowski

Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.

2,375cardiologists in California
6cardiologists in Redlands

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Thomas M. Makowski billed Medicare for 1,082 services in 2024

CMS data shows 1,082 Medicare services from Dr. Makowski across 18 procedure codes in 2024, for 569 Medicare patients. Medicare paid $71,531 for them.

Medicare services, 20241,082
Medicare patients569
Paid by Medicare$71,531
Procedure codes18

Dr. Makowski's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 8662024: 73315%
Office and hospital visits
2023: 4042024: 32719%
Drugs given in the office
2023: 292024: 2224%

Where Dr. Makowski's Medicare services took place, 2024

  • In an office87881%
  • In a facility20419%

Dr. Makowski compared with the California median for cardiologists, 2024

  • Dr. Makowski
  • California median
Medicare services
1,082vs 1,56031% below
Medicare patients
569vs 64412% below
Part D claims
4,079vs 1,4102.9 times

Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.

Dr. Makowski'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.

See all procedures by Dr. Makowski

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Thomas M. Makowski treated 569 Medicare patients in 2024, average age 77

CMS counts 569 Medicare patients who saw Dr. Makowski in 2024. The largest group is 75 to 84, with 219 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Makowski's median patient age at 73, with 51% women.

Medicare patients, 2024569
Average age77
Average risk score1.82
Also on Medicaid14%

Dr. Makowski's Medicare patients by age, 2024

Dr. Makowski's Medicare patients by sex, 2024

  • Women26647%
  • Men30353%

Chronic conditions among Dr. Makowski's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis44%
  4. Heart failure43%
  5. Chronic kidney disease40%
  6. Diabetes40%
  7. Atrial fibrillation39%
  8. Ischemic heart disease36%

Share of Medicare patients with each condition. A patient can have several.

Dr. Makowski's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

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. Thomas M. Makowski wrote 4,393 Medicare Part D claims in 2024

In 2024, Dr. Makowski wrote 4,393 Medicare Part D claims for 797 patients. 81% of them were for generic drugs. CMS names the drug for 4,079 of them, across 53 drugs with 11 or more claims each, at $791,685 in total drug cost. In 2023, CMS named 4,059 claims across 53 drugs.

Part D claims, 20244,393
Drugs named by CMS53
Total drug cost$791,685
Part D patients797

Dr. Makowski's Part D claims by kind of drug, 2024

  • Generic3,556 claims81%
  • Brand-name837 claims19%

Dr. Makowski'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.

Drug classes CMS tracks in Dr. Makowski's Part D claims, 2024

  • Antibiotics1%49 of 4,393 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4,0592024: 4,079No change

Drugs named by CMS: 53 in 2024, 53 in 2023.

See all prescribing by Dr. Makowski

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. Thomas M. Makowski ranks in the 72nd percentile for pacemaker insertion or repair in Medicare

Dr. Makowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of pacemaker insertion or repair by Dr. Makowski, more than 72% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Makowski ranks in Medicare procedure volume

Pacemaker insertion or repair
72nd percentile21 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Thomas M. Makowski received $1,204 in industry payments from 2016 to 2025

CMS Open Payments shows 34 general payments to Dr. Makowski from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Boston Scientific Corporation paid the most, $424.

General payments to Dr. Makowski by program year, 2016 to 2025

General payments to Dr. Makowski by kind, 2016 to 2025

$1.2Kin total
  • Food and beverage$1,10492%
  • Education$1008%

Companies that paid Dr. Makowski the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Makowski

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Thomas M. Makowski has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Makowski, most recently ACC Fellow in 2000.

Awards and honors for Dr. Makowski

  1. 2000
    • ACC Fellow
  2. Undated
    • ACP Fellow

Source: Dmand AI Professional Profile Data

Dr. Thomas M. Makowski graduated from Loma Linda University School Of Medicine

Dr. Makowski graduated from Loma Linda University School Of Medicine in 1991. Dr. Makowski is a member of ACC and ACP.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in interventional cardiologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Thomas M. Makowski accepts plans from 14 insurance carriers

Dr. Makowski is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Makowski accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Thomas M. Makowski's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Thomas M. Makowski

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. Thomas M. Makowski's NPI number?

Dr. Thomas M. Makowski's NPI number is 1902850688. It was assigned on May 19, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas M. Makowski?

Dr. Thomas M. Makowski is a cardiologist in Redlands, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Thomas M. Makowski practice?

Dr. Makowski practices at 2 W Fern Ave., Redlands, CA 92373. Dr. Makowski's primary practice is Optum - Redlands Fern Cajon in Redlands, California. Dmand AI also links Dr. Makowski to 2 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. Thomas M. Makowski's medical license number?

Dr. Makowski holds California license G74717.

Which hospitals is Dr. Thomas M. Makowski affiliated with?

Dr. Makowski is affiliated with Redlands Community Hospital. Dmand AI links Dr. Makowski to 2 more hospitals.

What medical group is Dr. Thomas M. Makowski part of?

Dr. Makowski is linked to Optum - Downtown Los Angeles. Dmand AI links Dr. Makowski to 1 more medical group.

Does Dr. Thomas M. Makowski accept Medicare?

Yes. CMS data shows Dr. Makowski billed Medicare for 1,082 services in 2024, and Dr. Makowski accepts Medicare assignment.

How many Medicare patients does Dr. Thomas M. Makowski see?

CMS counts 569 Medicare patients who saw Dr. Makowski in 2024, with an average age of 77.

Is Dr. Thomas M. Makowski board certified?

Yes. Dr. Makowski is board certified in cardiovascular disease by the American Board of Internal Medicine.

What services does Dr. Thomas M. Makowski bill to Medicare?

In 2024, Dr. Makowski's most billed Medicare services were heart test or procedure (93306), office visit, established patient (99213) and heart test or procedure (93320).

Show 5 more questionsShow fewer questions

Where did Dr. Thomas M. Makowski go to medical school?

Dr. Makowski graduated from Loma Linda University School Of Medicine in 1991.

What drugs does Dr. Thomas M. Makowski prescribe most?

In 2024 Medicare Part D data, Dr. Makowski's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Carvedilol.

Has Dr. Thomas M. Makowski received payments from drug or device companies?

CMS Open Payments shows $1,204 in general payments to Dr. Makowski from 12 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Thomas M. Makowski been practicing?

Dr. Makowski graduated from medical school in 1991, 35 years ago.

What insurance does Dr. Thomas M. Makowski accept?

Dr. Makowski is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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