Daniel Aaron Gerber

  • Stanford, CA
  • Cardiologist
NPI1992125546PAC ID0648673707
Medicare services, 2024
650
Medicare patients, 2024
205
Part D claims, 2024
861
Publications
10
MIPS score, 2024
89
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 4 affiliations

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Daniel Aaron Gerber is a cardiologist in Stanford, California

Daniel Gerber practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Daniel Gerber's NPI, 1992125546, was assigned on April 22, 2014. Daniel Gerber graduated from George Washington University School of Medicine and Health Sciences in 2014. Daniel Gerber's California license number on file is A138539.

NPI and contact details
Medicare PAC ID
0648673707
NPI enumeration date
April 22, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
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Personal email
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Mobile number
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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)

Daniel Aaron Gerber practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Daniel Gerber's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Daniel Aaron Gerber is affiliated with 2 sites of care and 2 medical groups

Daniel Gerber's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Daniel Gerber to 1 more hospital and 1 medical group, each named with a free account. Daniel Gerber's employer is on file too: a hospital.

See all 4 affiliations for Daniel Gerber

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

Dmand AI tracks the EHR system at Daniel Aaron Gerber's practice

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

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Daniel Aaron Gerber is one of 2,375 cardiologists in California

Cardiovascular disease is Daniel Gerber's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Daniel Gerber is board certified in cardiovascular disease by the American Board of Internal Medicine. Daniel Gerber has a license on file in California.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense A138539 · 2015 to 2025 · taxonomy 207RC0000X

Cardiologists near Daniel Gerber

Counts of cardiologists 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

Daniel Aaron Gerber billed Medicare for 650 services in 2024

CMS data shows 650 Medicare services from Daniel Gerber across 6 procedure codes in 2024, for 205 Medicare patients. Medicare paid $50,262 for them.

Medicare services, 2024650
Medicare patients205
Paid by Medicare$50,262
Procedure codes6

Where Daniel Gerber's Medicare services took place, 2024

  • In an office142%
  • In a facility63698%

Daniel Gerber compared with the California median for cardiologists, 2024

  • Daniel Gerber
  • California median
Medicare services
650vs 1,56058% below
Medicare patients
205vs 64468% below
Part D claims
699vs 1,41050% below

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

Daniel Gerber'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

Daniel Aaron Gerber treated 205 Medicare patients in 2024, average age 76

CMS counts 205 Medicare patients who saw Daniel Gerber in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Daniel Gerber's median patient age at 63, with 42% women.

Medicare patients, 2024205
Average age76
Average risk score2.38
Also on Medicaid33%

Daniel Gerber's Medicare patients by age, 2024

Daniel Gerber's Medicare patients by sex, 2024

  • Women10149%
  • Men10451%

Chronic conditions among Daniel Gerber's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Heart failure73%
  4. Ischemic heart disease68%
  5. Chronic kidney disease60%
  6. Atrial fibrillation59%
  7. Diabetes54%
  8. Arthritis33%

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

Daniel Gerber's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women42%
  • Men57%

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

Daniel Aaron Gerber wrote 861 Medicare Part D claims in 2024

In 2024, Daniel Gerber wrote 861 Medicare Part D claims for 123 patients. 79% of them were for generic drugs. CMS names the drug for 699 of them, across 21 drugs with 11 or more claims each, at $172,864 in total drug cost.

Part D claims, 2024861
Drugs named by CMS21
Total drug cost$172,864
Part D patients123

Daniel Gerber's Part D claims by kind of drug, 2024

  • Generic683 claims79%
  • Brand-name and other178 claims21%

Daniel Gerber'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.

See all prescribing by Daniel Gerber

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

Daniel Aaron Gerber scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Daniel Gerber for performance year 2024, reported as part of a group. Daniel Gerber accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Daniel Gerber's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

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

Pacemaker insertion or repair: 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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Daniel Aaron Gerber has 10 publications on record

Dmand AI links 10 papers to Daniel Gerber, published from 2019 to 2025. 2024 was the busiest year, with 3. The most frequent topics are Critical Care, Shock, Cardiogenic and Cardiology. Daniel Gerber has published most often in J Card Fail. Daniel Gerber's most frequent co-authors are Erin Ann Bohula, MD, David A. Morrow, MD and Christopher F. Barnett, MD, MPH.

Papers10
Years published2019 to 2025

Daniel Gerber's papers by year, 2019 to 2025

Topics Daniel Gerber writes about most

  • Critical Care
  • Shock, Cardiogenic
  • Cardiology
  • Hospital Mortality
  • Coronary Care Units
  • Heart Failure
  • Hemodynamics
  • Intensive Care Units

Daniel Gerber's most frequent co-authors

Recent publications by Daniel Gerber

See all 10 publications and co-authors

See who Daniel Gerber researches with

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

How network discovery works

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

Daniel Aaron Gerber received $403 in industry payments from 2024 to 2025

CMS Open Payments shows 12 general payments to Daniel Gerber from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $138.

General payments to Daniel Gerber by program year, 2024 to 2025

Companies that paid Daniel Gerber the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Daniel Gerber

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

Daniel Aaron Gerber graduated from George Washington University School of Medicine and Health Sciences

Daniel Gerber graduated from George Washington University School of Medicine and Health Sciences in 2014.

  1. Medical schoolGeorge Washington University School of Medicine and Health Sciences
  2. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  3. Board certified in critical care medicineAmerican Board of Internal Medicine
  4. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Daniel Aaron Gerber accepts plans from 8 insurance carriers

Daniel Gerber is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Daniel Gerber accepts, by number of carriers

  1. Medicare5
  2. PPO5
  3. POS4
  4. EPO3
  5. HMO3

Source: Dmand AI Insurance Network Data

Sources for Daniel Aaron Gerber'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
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 Daniel Aaron Gerber

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Daniel Aaron Gerber's NPI number?

Daniel Aaron Gerber's NPI number is 1992125546. It was assigned on April 22, 2014, and it is active in the NPI Registry.

What does Daniel Aaron Gerber specialize in?

Daniel Aaron Gerber is a cardiologist in Stanford, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Daniel Aaron Gerber practice?

Daniel Gerber practices at 300 Pasteur Drive, Stanford, CA 94305. Daniel Gerber's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Daniel Gerber to 1 hospital and 1 medical group.

What is Daniel Aaron Gerber's office phone number?

The practice phone on file for Daniel Gerber is (650) 723-4000.

What is Daniel Aaron Gerber's medical license number?

Daniel Gerber's California license number on file is A138539.

Which hospitals is Daniel Aaron Gerber affiliated with?

Daniel Gerber practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Daniel Gerber to 1 more hospital.

What medical group is Daniel Aaron Gerber part of?

Daniel Gerber is linked to Stanford Health Care. Dmand AI links Daniel Gerber to 1 more medical group.

Does Daniel Aaron Gerber accept Medicare?

Yes. CMS data shows Daniel Gerber billed Medicare for 650 services in 2024, and Daniel Gerber accepts Medicare assignment.

What is Daniel Aaron Gerber's MIPS score?

Daniel Gerber's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Daniel Aaron Gerber see?

CMS counts 205 Medicare patients who saw Daniel Gerber in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Daniel Aaron Gerber board certified?

Yes. Daniel Gerber is board certified in cardiovascular disease by the American Board of Internal Medicine.

What services does Daniel Aaron Gerber bill to Medicare?

In 2024, Daniel Gerber's most billed Medicare services were hospital inpatient care (99231), critical care (99291) and office visit, established patient (99212).

Where did Daniel Aaron Gerber go to medical school?

Daniel Gerber graduated from George Washington University School of Medicine and Health Sciences in 2014.

What drugs does Daniel Aaron Gerber prescribe most?

In 2024 Medicare Part D data, Daniel Gerber's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Rosuvastatin Calcium.

Has Daniel Aaron Gerber received payments from drug or device companies?

CMS Open Payments shows $403 in general payments to Daniel Gerber from 7 companies from 2024 to 2025. The largest total came from Abiomed.

How long has Daniel Aaron Gerber been practicing?

Daniel Gerber graduated from medical school in 2014, 12 years ago.

Does Daniel Aaron Gerber do research?

Dmand AI links 10 publications to Daniel Gerber, published from 2019 to 2025.

Who does Daniel Aaron Gerber publish with?

Daniel Gerber's most frequent co-authors are Erin Ann Bohula, MD (8 shared papers), David A. Morrow, MD (8 shared papers) and Christopher F. Barnett, MD, MPH (7 shared papers).

What insurance does Daniel Aaron Gerber accept?

Daniel Gerber is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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