Dr. Brooke Elizabeth Baker, MD
- Medicare services, 2024
- 166
- Medicare patients, 2024
- 76
- Part D claims, 2024
- 127
- Hospital affiliations
- 1
- Industry payments
- $144
- Practice address
- 150 Bergen St, Newark, NJ 07103
- Practice phone
- Call (973) 972-4300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Brooke Elizabeth Baker is an internist in Newark, New Jersey
Dr. Baker practices at University Hospital in Newark, New Jersey, part of State of New Jersey.
Dr. Baker's NPI, 1497384465, was assigned on April 2, 2020. Dr. Baker holds New Jersey license 25MA11994400.
- NPI
- 1497384465NPI Registry (opens in a new tab)
- NPI enumeration date
- April 2, 2020
- NPI status
- Active
- Practice phone
- (973) 972-4300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Brooke Elizabeth Baker practices at University Hospital in Newark, New Jersey
Dr. Baker's primary practice is University Hospital, at 150 Bergen St, Newark, NJ 07103 in Essex County. The practice phone is (973) 972-4300.
- University Hospital150 Bergen St, Newark, NJ 07103 · Essex CountyPhone(973) 972-4300
Source: Dmand AI Affiliation Data
Dr. Brooke Elizabeth Baker is affiliated with 3 sites of care and 2 medical groups
Dr. Baker's primary practice is University Hospital in Newark, New Jersey, part of State of New Jersey. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Baker to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brooke Elizabeth Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brooke Elizabeth Baker is one of 4,226 internists in New Jersey
Internal medicine is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baker is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Baker
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. Brooke Elizabeth Baker billed Medicare for 166 services in 2024
CMS data shows 166 Medicare services from Dr. Baker across 4 procedure codes in 2024, for 76 Medicare patients. Medicare paid $14,180 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Baker compared with the New Jersey median for internists, 2024
- Dr. Baker
- New Jersey median
- Medicare services
- 166vs 72377% below
- Medicare patients
- 76vs 23167% below
- Part D claims
- 14vs 83098% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Baker'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brooke Elizabeth Baker treated 76 Medicare patients in 2024, average age 75
CMS counts 76 Medicare patients who saw Dr. Baker in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.65, 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. Baker's median patient age at 59, with 32% women.
Dr. Baker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Baker's Medicare patients by sex, 2024
- Women4154%
- Men3546%
Chronic conditions among Dr. Baker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Arthritis49%
- Ischemic heart disease49%
- Heart failure45%
- Mood disorders45%
- Chronic kidney disease39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women32%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brooke Elizabeth Baker wrote 127 Medicare Part D claims in 2024
In 2024, Dr. Baker wrote 127 Medicare Part D claims for 44 patients. 89% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $78 in total drug cost.
Dr. Baker's Part D claims by kind of drug, 2024
- Generic113 claims89%
- Brand-name and other14 claims11%
Dr. Baker'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. Baker's Part D claims, 2024
- Antibiotics13%16 of 127 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Dr. Brooke Elizabeth Baker received $144 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Dr. Baker from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Cook Medical LLC paid the most, $84.
General payments to Dr. Baker by program year, 2024 to 2025
Companies that paid Dr. Baker the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brooke Elizabeth Baker'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Brooke Elizabeth Baker
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. Brooke Elizabeth Baker's NPI number?
Dr. Brooke Elizabeth Baker's NPI number is 1497384465. It was assigned on April 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Brooke Elizabeth Baker?
Dr. Brooke Elizabeth Baker is an internist in Newark, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brooke Elizabeth Baker practice?
Dr. Baker practices at 150 Bergen St, Newark, NJ 07103. Dr. Baker's primary practice is University Hospital in Newark, New Jersey, part of State of New Jersey. Dmand AI also links Dr. Baker to 2 group practices and clinics and 1 medical group.
What is Dr. Brooke Elizabeth Baker's office phone number?
The practice phone on file for Dr. Baker is (973) 972-4300.
What is Dr. Brooke Elizabeth Baker's medical license number?
Dr. Baker holds New Jersey license 25MA11994400.
Which hospitals is Dr. Brooke Elizabeth Baker affiliated with?
Dr. Baker practices at University Hospital in Newark, New Jersey.
What medical group is Dr. Brooke Elizabeth Baker part of?
Dr. Baker is linked to RWJBarnabas Health Medical Group. Dmand AI links Dr. Baker to 1 more medical group.
Does Dr. Brooke Elizabeth Baker accept Medicare?
Yes. CMS data shows Dr. Baker billed Medicare for 166 services in 2024.
How many Medicare patients does Dr. Brooke Elizabeth Baker see?
CMS counts 76 Medicare patients who saw Dr. Baker in 2024, with an average age of 75.
What services does Dr. Brooke Elizabeth Baker bill to Medicare?
In 2024, Dr. Baker's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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What drugs does Dr. Brooke Elizabeth Baker prescribe most?
In 2024 Medicare Part D data, Dr. Baker's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Brooke Elizabeth Baker received payments from drug or device companies?
CMS Open Payments shows $144 in general payments to Dr. Baker from 4 companies from 2024 to 2025. The largest total came from Cook Medical LLC.
How long has Dr. Brooke Elizabeth Baker been practicing?
Dr. Baker graduated from medical school in 2020, 6 years ago.
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