Dr. Robert D. Brook, MD

  • Alpena, MI
  • Hypertension specialist physician
NPI1720163793
Medicare services, 2020
131
Part D claims, 2020
211
Publications
256
Industry payments
$65,663
State license
1
Practice address
180 N State Ave, Alpena, MI 49707
Practice phone
Call (313) 448-9650
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Robert D. Brook is a hypertension specialist physician in Alpena, Michigan

Dr. Brook practices in Alpena, Michigan.

Dr. Brook's NPI, 1720163793, was assigned on October 26, 2006. Dr. Brook holds Michigan license 4301072197.

NPI and contact details
NPI enumeration date
October 26, 2006
NPI status
Active
Practice phone
(313) 448-9650
Professional email
Get email
Personal email
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Mobile number
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Sex
Male

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

Dr. Robert D. Brook's practice address is in Alpena, Michigan

Dr. Brook's practice address in the NPI Registry is 180 N State Ave, Alpena, MI 49707, in Alpena County. The practice phone is (313) 448-9650.

  • NPI Registry address
    180 N State Ave, Alpena, MI 49707 · Alpena CountyPhone(313) 448-9650

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Robert D. Brook's practice

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

EHR by site
SiteEHR vendor and product
Dr. Brook's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert D. Brook's specialty is hypertension specialist

Hypertension specialist is Dr. Brook's primary specialty in the NPI Registry, under taxonomy code 207RH0005X. Dr. Brook is licensed in Michigan.

Specialties and state licenses

  • Hypertension specialist, MichiganPrimaryLicense 4301072197 · taxonomy 207RH0005X

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

Dr. Robert D. Brook billed Medicare for 131 services in 2020

CMS data shows 131 Medicare services from Dr. Brook across 4 procedure codes in 2020. Medicare paid $3,016 for them. Every service was in an office.

Medicare services, 2020131
Paid by Medicare$3,016
Procedure codes4

Dr. Brook's Medicare services by type, 2019 to 2020

  • 2019
  • 2020
Tests and treatments
2019: 3972020: 11970%
Imaging
2019: 02020: 12
Office and hospital visits
2019: 702020: 0100%

Dr. Brook's most billed Medicare procedure codes, 2020

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. Brook

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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Dr. Robert D. Brook wrote 211 Medicare Part D claims in 2020

In 2020, Dr. Brook wrote 211 Medicare Part D claims. They cover 8 drugs, with $46,190 in total drug cost. In 2019, CMS named 777 claims across 23 drugs.

Part D claims, 2020211
Drugs named by CMS8
Total drug cost$46,190

Dr. Brook's most prescribed drugs by claims, 2020

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, 2019 to 2020

  • 2019
  • 2020
Claims for drugs CMS names
2019: 7772020: 21173%

Drugs named by CMS: 8 in 2020, 23 in 2019.

See all prescribing by Dr. Brook

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Robert D. Brook has 256 publications on record

Dmand AI links 256 papers to Dr. Brook, published from 2005 to 2025. 2018 was the busiest year, with 18. The most frequent topics are Particulate Matter, Air Pollution and Blood Pressure. Dr. Brook has published most often in Hypertension. Dr. Brook's most frequent co-authors are Bartolome R. Celli, MD, Phillip D. Levy, MD and Robert L. Bard, MD.

Papers256
Years published2005 to 2025

Dr. Brook's papers by year, 2016 to 2025

Topics Dr. Brook writes about most

  • Particulate Matter
  • Air Pollution
  • Blood Pressure
  • Hypertension
  • Cardiovascular Diseases
  • Environmental Exposure
  • Air Pollutants
  • Double-Blind Method

Dr. Brook's most frequent co-authors

Recent publications by Dr. Brook

See all 256 publications and co-authors

See who Dr. Brook researches with

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

How network discovery works

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

Dr. Robert D. Brook received $65,663 in industry payments from 2016 to 2024

CMS Open Payments shows 45 general payments to Dr. Brook from 7 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 67% of the total. GlaxoSmithKline, LLC. paid the most, $34,100.

General payments to Dr. Brook by program year, 2016 to 2024

General payments to Dr. Brook by kind, 2016 to 2024

$65.7Kin total
  • Consulting fees$44,02067%
  • Travel and lodging$20,70332%
  • Food and beverage$9401%

Companies that paid Dr. Brook the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Brook

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

Sources for Dr. Robert D. Brook'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (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)
EHR at each practice siteDmand AI Technology Install Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Robert D. Brook

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. Robert D. Brook's NPI number?

Dr. Robert D. Brook's NPI number is 1720163793. It was assigned on October 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert D. Brook?

Dr. Robert D. Brook is a hypertension specialist physician in Alpena, Michigan. The primary specialty in the NPI Registry is Hypertension Specialist Physician (taxonomy code 207RH0005X).

Where does Dr. Robert D. Brook practice?

Dr. Brook practices at 180 N State Ave, Alpena, MI 49707.

What is Dr. Robert D. Brook's office phone number?

The practice phone on file for Dr. Brook is (313) 448-9650.

What is Dr. Robert D. Brook's medical license number?

Dr. Brook holds Michigan license 4301072197.

Does Dr. Robert D. Brook accept Medicare?

Yes. CMS data shows Dr. Brook billed Medicare for 131 services in 2020.

What services does Dr. Robert D. Brook bill to Medicare?

In 2020, Dr. Brook's most billed Medicare services were blood vessel study (93970), blood vessel study (93880) and blood vessel study (93923).

What drugs does Dr. Robert D. Brook prescribe most?

In 2020 Medicare Part D data, Dr. Brook's most prescribed drugs by claims were Repatha Sureclick, Ezetimibe and Rosuvastatin Calcium.

Has Dr. Robert D. Brook received payments from drug or device companies?

CMS Open Payments shows $65,663 in general payments to Dr. Brook from 7 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Robert D. Brook been practicing?

Dr. Brook's NPI was assigned in 2006.

Does Dr. Robert D. Brook do research?

Dmand AI links 256 publications to Dr. Brook, published from 2005 to 2025.

Who does Dr. Robert D. Brook publish with?

Dr. Brook's most frequent co-authors are Bartolome R. Celli, MD (16 shared papers), Phillip D. Levy, MD (16 shared papers) and Robert L. Bard, MD (15 shared papers).

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