Dr. Brian L. Parkin, MD

  • Orlando, FL
  • Hematologist and oncologist
NPI1568582393PAC ID0941395065
Medicare services, 2024
159
Medicare patients, 2024
38
Publications
19
Clinical trials
8
Hospital affiliations
1
Practice address
601 E Rollins St, Orlando, FL 32803
Practice phone
Call (407) 303-1976
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

AdventHealth Orlando

Hospital · Orlando, Florida

See all 3 affiliations

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Dr. Brian L. Parkin is a hematologist and oncologist in Orlando, Florida

Dr. Parkin practices at AdventHealth Orlando in Orlando, Florida, part of AdventHealth.

Dr. Parkin's NPI, 1568582393, was assigned on March 29, 2007. Dr. Parkin graduated from University of Toledo College of Medicine and Life Sciences in 2004. Dr. Parkin holds Florida license 152427.

NPI and contact details
Medicare PAC ID
0941395065
NPI enumeration date
March 29, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(407) 303-1976
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

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

Dr. Brian L. Parkin practices at AdventHealth Orlando in Orlando, Florida

Dr. Parkin's primary practice is AdventHealth Orlando, at 601 E Rollins St, Orlando, FL 32803 in Orange County. The practice phone is (407) 303-1976.

Source: Dmand AI Affiliation Data

Dr. Brian L. Parkin is affiliated with 2 sites of care and 1 medical group

Dr. Parkin's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Parkin to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Parkin

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

Dmand AI tracks the EHR system at Dr. Brian L. Parkin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parkin practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
AdventHealth OrlandoAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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

Dr. Brian L. Parkin is one of 693 hematologists and oncologists in Florida

Hematology and oncology is Dr. Parkin's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Parkin is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Parkin's licenses on file in 2 states: Florida and Michigan.

Specialties and state licenses

  • Hematology and oncology, FloridaPrimaryLicense 152427 · 2021 to 2026 · taxonomy 207RH0003X
  • Michigan license2007 to 2023

Hematologists and oncologists near Dr. Parkin

Counts of hematologists and oncologists 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. Brian L. Parkin billed Medicare for 159 services in 2024

CMS data shows 159 Medicare services from Dr. Parkin across 2 procedure codes in 2024, for 38 Medicare patients. Medicare paid $15,252 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024159
Medicare patients38
Paid by Medicare$15,252
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 402024: 159298%

Dr. Parkin compared with the Florida median for hematologists and oncologists, 2024

  • Dr. Parkin
  • Florida median
Medicare services
159vs 69777% below
Medicare patients
38vs 21883% below

Medians across 638 hematologists and oncologists in Florida with Dmand AI profiles that report each measure.

Dr. Parkin'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. Parkin

Need commercial claims for Dr. Parkin?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Parkin and other hematologists and oncologists in Florida.

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

Dr. Brian L. Parkin treated 38 Medicare patients in 2024, average age 69

CMS counts 38 Medicare patients who saw Dr. Parkin in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.61, 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. Parkin's median patient age at 65, with 42% women.

Medicare patients, 202438
Average age69
Average risk score2.61

Dr. Parkin's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Parkin's Medicare patients by sex, 2024

  • Women1539%
  • Men2361%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Diabetes50%
  5. Chronic kidney disease47%
  6. COPD39%
  7. Heart failure39%
  8. Anxiety37%

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

Dr. Parkin's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women42%
  • Men57%

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

How Dr. Brian L. Parkin takes part in Medicare

Dr. Parkin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Brian L. Parkin has 19 publications on record

Dmand AI links 19 papers to Dr. Parkin, published from 2010 to 2022. 2015 was the busiest year, with 4. The most frequent topics are Leukemia, Myeloid, Acute, Cell Line, Tumor and fms-Like Tyrosine Kinase 3. Dr. Parkin has published most often in Blood. Dr. Parkin's most frequent co-authors are Sami Nimer Malek, MD, John Martin Magenau, MD and Mary Mansour Riwes, DO.

Papers19
Years published2010 to 2022

Dr. Parkin's papers by year, 2011 to 2022

Topics Dr. Parkin writes about most

  • Leukemia, Myeloid, Acute
  • Cell Line, Tumor
  • fms-Like Tyrosine Kinase 3
  • Remission Induction
  • Antineoplastic Agents
  • Cell Separation
  • Flow Cytometry
  • Gene Dosage

Dr. Parkin's most frequent co-authors

Recent publications by Dr. Parkin

See all 19 publications and co-authors

See who Dr. Parkin researches with

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

How network discovery works

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

Dr. Brian L. Parkin has worked on 8 clinical trials

Dmand AI links Dr. Parkin to 8 clinical trials, 4 of them phase 1 studies. 6 are still active or recruiting. Conditions studied include Leukemia, Myeloid, Acute, Leukemia, Myeloid and Leukemia. Syndax Pharmaceuticals sponsors the most, 2.

Clinical trials with Dr. Parkin by phase

  1. 4Phase 1: 4 trials
  2. 2Phase 2: 2 trials
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Parkin's trials

  • Leukemia, Myeloid, Acute
  • Leukemia, Myeloid
  • Leukemia
  • Lymphoma, B-Cell
  • Lymphoma, B-Cell, Marginal Zone

Investigators on the most trials with Dr. Parkin

Recent clinical trials with Dr. Parkin

See all 8 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Brian L. Parkin received $15,700 in industry payments from 2017 to 2025

CMS Open Payments shows 65 general payments to Dr. Parkin from 22 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 67% of the total. Daiichi Sankyo Inc. paid the most, $10,926.

General payments to Dr. Parkin by program year, 2017 to 2025

General payments to Dr. Parkin by kind, 2017 to 2025

$15.7Kin total
  • Consulting fees$10,53567%
  • Food and beverage$2,88918%
  • Travel and lodging$2,25514%
  • Education$210%

Companies that paid Dr. Parkin the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Parkin

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

Dr. Brian L. Parkin graduated from University of Toledo College of Medicine and Life Sciences

Dr. Parkin graduated from University of Toledo College of Medicine and Life Sciences in 2004.

  1. Medical schoolUniversity of Toledo College of Medicine and Life Sciences
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Brian L. Parkin accepts plans from 7 insurance carriers

Dr. Parkin is in network with 7 carriers, including Cigna, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Cigna
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Molina
  • CMS Medicare

Plan types Dr. Parkin accepts, by number of carriers

  1. Medicare6
  2. PPO4
  3. HMO3
  4. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Brian L. Parkin'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Brian L. Parkin

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. Brian L. Parkin's NPI number?

Dr. Brian L. Parkin's NPI number is 1568582393. It was assigned on March 29, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Brian L. Parkin?

Dr. Brian L. Parkin is a hematologist and oncologist in Orlando, Florida. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Brian L. Parkin practice?

Dr. Parkin practices at 601 E Rollins St, Orlando, FL 32803. Dr. Parkin's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. Dmand AI also links Dr. Parkin to 1 group practice or clinic.

What is Dr. Brian L. Parkin's office phone number?

The practice phone on file for Dr. Parkin is (407) 303-1976.

What is Dr. Brian L. Parkin's medical license number?

Dr. Parkin holds Florida license 152427, one of the licenses on file in 2 states.

Which states has Dr. Brian L. Parkin been licensed in?

Dmand AI has state licenses on file for Dr. Parkin in Florida (2021 to 2026) and Michigan (2007 to 2023).

Which hospitals is Dr. Brian L. Parkin affiliated with?

Dr. Parkin practices at AdventHealth Orlando in Orlando, Florida.

What medical group is Dr. Brian L. Parkin part of?

Dr. Parkin is linked to AdventHealth Medical Group.

Does Dr. Brian L. Parkin accept Medicare?

Yes. CMS data shows Dr. Parkin billed Medicare for 159 services in 2024, and Dr. Parkin accepts Medicare assignment.

How many Medicare patients does Dr. Brian L. Parkin see?

CMS counts 38 Medicare patients who saw Dr. Parkin in 2024, with an average age of 69.

Show 8 more questionsShow fewer questions

Is Dr. Brian L. Parkin board certified?

Yes. Dr. Parkin is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Brian L. Parkin bill to Medicare?

In 2024, Dr. Parkin's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99223).

Where did Dr. Brian L. Parkin go to medical school?

Dr. Parkin graduated from University of Toledo College of Medicine and Life Sciences in 2004.

Has Dr. Brian L. Parkin received payments from drug or device companies?

CMS Open Payments shows $15,700 in general payments to Dr. Parkin from 22 companies from 2017 to 2025. The largest total came from Daiichi Sankyo Inc.

How long has Dr. Brian L. Parkin been practicing?

Dr. Parkin graduated from medical school in 2004, 22 years ago.

Does Dr. Brian L. Parkin do research?

Dmand AI links 19 publications to Dr. Parkin, published from 2010 to 2022. Dr. Parkin has worked on 8 clinical trials.

Who does Dr. Brian L. Parkin publish with?

Dr. Parkin's most frequent co-authors are Sami Nimer Malek, MD (8 shared papers), John Martin Magenau, MD (6 shared papers) and Mary Mansour Riwes, DO (4 shared papers).

What insurance does Dr. Brian L. Parkin accept?

Dr. Parkin is in network with 7 carriers, including Cigna, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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