Dr. Mark Kreimer, DO

  • Boca Raton, FL
  • Emergency medicine physician
NPI1255735221PAC ID4789955568
Medicare services, 2024
469
Medicare patients, 2024
413
Part D claims, 2024
110
Publications
3
MIPS score, 2024
93
Practice address
800 Meadows Rd, Boca Raton, FL 33486
Practice phone
Call (561) 955-4200
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Boca Raton Regional Hospital

Hospital · Boca Raton, Florida

See all 19 affiliations

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Dr. Mark Kreimer is an emergency medicine physician in Boca Raton, Florida

Dr. Kreimer practices at Boca Raton Regional Hospital in Boca Raton, Florida, part of Baptist Health South Florida.

Dr. Kreimer's NPI, 1255735221, was assigned on October 20, 2014. Dr. Kreimer graduated from New York College of Osteo Medicine of New York Institute of Technology in 2014. Dr. Kreimer holds New York license 288572.

NPI and contact details
Medicare PAC ID
4789955568
NPI enumeration date
October 20, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(561) 955-4200
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

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

Dr. Mark Kreimer practices at Boca Raton Regional Hospital in Boca Raton, Florida

Dr. Kreimer's primary practice is Boca Raton Regional Hospital, at 800 Meadows Rd, Boca Raton, FL 33486 in Palm Beach County. The practice phone is (561) 955-4200.

Source: Dmand AI Affiliation Data

Dr. Mark Kreimer is affiliated with 7 sites of care and 12 medical groups

Dr. Kreimer's primary practice is Boca Raton Regional Hospital in Boca Raton, Florida, part of Baptist Health South Florida. Dr. Kreimer is also affiliated with Lenox Hill Hospital. The medical group on file is Paragon Contracting Services. Dmand AI also links Dr. Kreimer to 2 more hospitals, 11 medical groups and 3 group practices and clinics, each named with a free account.

See all 19 affiliations for Dr. Kreimer

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

Dmand AI tracks the EHR system at Dr. Mark Kreimer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kreimer practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Boca Raton Regional HospitalAvailable with a free account
+6 more sites and 11 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Kreimer practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Baptist Health South Florida and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Mark Kreimer is one of 3,847 emergency medicine physicians in Florida

Emergency medicine is Dr. Kreimer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kreimer is licensed in New York.

Specialties and state licenses

  • Emergency medicine, New YorkPrimaryLicense 288572 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Kreimer

Counts of emergency medicine 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. Mark Kreimer billed Medicare for 469 services in 2024

CMS data shows 469 Medicare services from Dr. Kreimer across 5 procedure codes in 2024, for 413 Medicare patients. Medicare paid $65,330 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024469
Medicare patients413
Paid by Medicare$65,330
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 3132024: 42235%
Tests and treatments
2023: 182024: 47161%

Dr. Kreimer compared with the Florida median for emergency medicine physicians, 2024

  • Dr. Kreimer
  • Florida median
Medicare services
469vs 30852% above
Medicare patients
413vs 27749% above
Part D claims
54vs 8436% below

Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.

Dr. Kreimer'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. Kreimer

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

Dr. Mark Kreimer treated 413 Medicare patients in 2024, average age 78

CMS counts 413 Medicare patients who saw Dr. Kreimer in 2024. The largest group is 75 to 84, with 156 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.28, 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. Kreimer's median patient age at 55, with 57% women.

Medicare patients, 2024413
Average age78
Average risk score2.28
Also on Medicaid38%

Dr. Kreimer's Medicare patients by age, 2024

Dr. Kreimer's Medicare patients by sex, 2024

  • Women23156%
  • Men18244%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis64%
  4. Ischemic heart disease56%
  5. Mood disorders44%
  6. Diabetes43%
  7. Anxiety40%
  8. Chronic kidney disease33%

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

Dr. Kreimer's patients across all payers

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

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women57%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mark Kreimer wrote 110 Medicare Part D claims in 2024

In 2024, Dr. Kreimer wrote 110 Medicare Part D claims for 65 patients. 89% of them were for generic drugs. CMS names the drug for 54 of them, across 3 drugs with 11 or more claims each, at $652 in total drug cost. In 2023, CMS named 13 claims across 1 drug.

Part D claims, 2024110
Drugs named by CMS3
Total drug cost$652
Part D patients65

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

  • Generic98 claims89%
  • Brand-name and other12 claims11%

Dr. Kreimer'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. Kreimer's Part D claims, 2024

  • Antibiotics47%52 of 110 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: 132024: 54315%

Drugs named by CMS: 3 in 2024, 1 in 2023.

See all prescribing by Dr. Kreimer

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. Mark Kreimer scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Kreimer for performance year 2024, reported through an alternative payment model (APM). Dr. Kreimer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Kreimer's MIPS scores, performance year 2024

  • 93of 100Final score
  • 79.8of 100Quality
  • 89of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Mark Kreimer has 3 publications on record

Dmand AI links 3 papers to Dr. Kreimer, published from 2023 to 2025. Dr. Kreimer has published most often in Front Med (Lausanne). Dr. Kreimer's most frequent co-authors are Eric D. Osgood, MD, Christopher Dean Beaty, MD and Bruce Kendrick Patterson, MD.

Papers3
Years published2023 to 2025

Dr. Kreimer's papers by year, 2023 to 2025

Dr. Kreimer's most frequent co-authors

Recent publications by Dr. Kreimer

See all 3 publications and co-authors

See who Dr. Kreimer researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kreimer works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Mark Kreimer received $149 in industry payments from 2019 to 2024

CMS Open Payments shows 2 general payments to Dr. Kreimer from 2 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $129.

General payments to Dr. Kreimer by program year, 2019 to 2024

Companies that paid Dr. Kreimer the most, 2019 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Kreimer

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

Dr. Mark Kreimer graduated from New York College of Osteo Medicine of New York Institute of Technology

Dr. Kreimer graduated from New York College of Osteo Medicine of New York Institute of Technology in 2014.

  1. Medical schoolNew York College of Osteo Medicine of New York Institute of Technology

Source: Dmand AI Professional Profile Data

Sources for Dr. Mark Kreimer'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Mark Kreimer

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. Mark Kreimer's NPI number?

Dr. Mark Kreimer's NPI number is 1255735221. It was assigned on October 20, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark Kreimer?

Dr. Mark Kreimer is an emergency medicine physician in Boca Raton, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Mark Kreimer practice?

Dr. Kreimer practices at 800 Meadows Rd, Boca Raton, FL 33486. Dr. Kreimer's primary practice is Boca Raton Regional Hospital in Boca Raton, Florida, part of Baptist Health South Florida. Dmand AI also links Dr. Kreimer to 2 hospitals, 11 medical groups and 3 group practices and clinics.

What is Dr. Mark Kreimer's office phone number?

The practice phone on file for Dr. Kreimer is (561) 955-4200.

What is Dr. Mark Kreimer's medical license number?

Dr. Kreimer holds New York license 288572.

Which hospitals is Dr. Mark Kreimer affiliated with?

Dr. Kreimer practices at Boca Raton Regional Hospital in Boca Raton, Florida. Dr. Kreimer is also affiliated with Lenox Hill Hospital. Dmand AI links Dr. Kreimer to 2 more hospitals.

What medical group is Dr. Mark Kreimer part of?

Dr. Kreimer is linked to Paragon Contracting Services. Dmand AI links Dr. Kreimer to 11 more medical groups.

Does Dr. Mark Kreimer accept Medicare?

Yes. CMS data shows Dr. Kreimer billed Medicare for 469 services in 2024, and Dr. Kreimer accepts Medicare assignment.

What is Dr. Mark Kreimer's MIPS score?

Dr. Kreimer's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Mark Kreimer see?

CMS counts 413 Medicare patients who saw Dr. Kreimer in 2024, with an average age of 78.

Show 7 more questionsShow fewer questions

What services does Dr. Mark Kreimer bill to Medicare?

In 2024, Dr. Kreimer's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).

Where did Dr. Mark Kreimer go to medical school?

Dr. Kreimer graduated from New York College of Osteo Medicine of New York Institute of Technology in 2014.

What drugs does Dr. Mark Kreimer prescribe most?

In 2024 Medicare Part D data, Dr. Kreimer's most prescribed drugs by claims were Cefpodoxime Proxetil, Azithromycin and Methylprednisolone.

Has Dr. Mark Kreimer received payments from drug or device companies?

CMS Open Payments shows $149 in general payments to Dr. Kreimer from 2 companies from 2019 to 2024. The largest total came from Allergan Inc.

How long has Dr. Mark Kreimer been practicing?

Dr. Kreimer graduated from medical school in 2014, 12 years ago.

Does Dr. Mark Kreimer do research?

Dmand AI links 3 publications to Dr. Kreimer, published from 2023 to 2025.

Who does Dr. Mark Kreimer publish with?

Dr. Kreimer's most frequent co-authors are Eric D. Osgood, MD (3 shared papers), Christopher Dean Beaty, MD (1 shared paper) and Bruce Kendrick Patterson, MD (1 shared paper).

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