Dr. Jonathan David Herman, MD, PhD

  • Los Angeles, CA
  • Infectious disease specialist
NPI1104289586PAC ID0941550610
Medicare services, 2024
59
Medicare patients, 2024
24
Part D claims, 2022
12
Clinical trials
1
Hospital affiliations
2
Practice address
757 Westwood Plaza, Los Angeles, CA 90095
Practice phone
Call (310) 825-6301
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ronald Reagan UCLA Medical Center

Hospital · Los Angeles, California

See all 6 affiliations

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Dr. Jonathan David Herman is an infectious disease specialist in Los Angeles, California

Dr. Herman practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.

Dr. Herman's NPI, 1104289586, was assigned on April 1, 2016. Dr. Herman graduated from Harvard Medical School in 2014. Dr. Herman holds California license 199882.

NPI and contact details
Medicare PAC ID
0941550610
NPI enumeration date
April 1, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 825-6301
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
36
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. Jonathan David Herman practices at Ronald Reagan UCLA Medical Center in Los Angeles, California

Dr. Herman's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.

Source: Dmand AI Affiliation Data

Dr. Jonathan David Herman is affiliated with 4 sites of care and 2 medical groups

Dr. Herman's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dr. Herman is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Herman to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Herman

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

Dmand AI tracks the EHR system at Dr. Jonathan David Herman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herman practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ronald Reagan UCLA Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Jonathan David Herman is one of 1,054 infectious disease specialists in California

Infectious disease is Dr. Herman's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Herman is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Herman's licenses on file in 3 states: California, Massachusetts and New York.

Specialties and state licenses

  • Infectious disease, CaliforniaPrimaryLicense 199882 · 2024 to 2027 · taxonomy 207RI0200X
  • Massachusetts license2018 to 2026
  • New York license2017 to 2019

Infectious disease specialists near Dr. Herman

Counts of infectious disease specialists 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. Jonathan David Herman billed Medicare for 59 services in 2024

CMS data shows 59 Medicare services from Dr. Herman across 2 procedure codes in 2024, for 24 Medicare patients. Medicare paid $5,985 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202459
Medicare patients24
Paid by Medicare$5,985
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 792024: 5925%

Dr. Herman compared with the California median for infectious disease specialists, 2024

  • Dr. Herman
  • California median
Medicare services
59vs 42986% below
Medicare patients
24vs 18087% below
Part D claims
12vs 11990% below

Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.

Dr. Herman'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. Herman

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

Dr. Jonathan David Herman treated 24 Medicare patients in 2024, average age 66

CMS counts 24 Medicare patients who saw Dr. Herman in 2024. 75% of them have high blood pressure, and 63% have chronic kidney disease. 50% are also on Medicaid. Their average risk score is 4.52, 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. Herman's median patient age at 58, with 44% women.

Medicare patients, 202424
Average age66
Average risk score4.52
Also on Medicaid50%

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

  1. High blood pressure75%
  2. Chronic kidney disease63%
  3. Depression58%
  4. High cholesterol58%
  5. Mood disorders58%
  6. Anxiety54%
  7. Arthritis50%
  8. Diabetes46%

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

Dr. Herman's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women44%
  • Men54%

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

Dr. Jonathan David Herman wrote 12 Medicare Part D claims in 2022

In 2022, Dr. Herman wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $551 in total drug cost. In 2021, CMS named 11 claims across 1 drug.

Part D claims, 202212
Drugs named by CMS1
Total drug cost$551

Dr. Herman's most prescribed drugs by claims, 2022

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, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 112022: 129%

Drugs named by CMS: 1 in 2022, 1 in 2021.

See all prescribing by Dr. Herman

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

Dr. Jonathan David Herman offers telehealth to Medicare patients

Dr. Herman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Herman as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Jonathan David Herman has worked on 1 clinical trial

Dmand AI links Dr. Herman to 1 clinical trial. Conditions studied include Breast Neoplasms and Breast Diseases.

Conditions in Dr. Herman's trials

  • Breast Neoplasms
  • Breast Diseases

Recent clinical trials with Dr. Herman

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

Dr. Jonathan David Herman graduated from Harvard Medical School

Dr. Herman graduated from Harvard Medical School in 2014.

  1. Medical schoolHarvard Medical School
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Jonathan David Herman accepts plans from 9 insurance carriers

Dr. Herman is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • Regence Health Plans
  • CMS Medicare
  • RI State Medicaid
  • +1 more carriersWith a free account

Plan types Dr. Herman accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. HMO3
  4. Medicaid3
  5. POS2
  6. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Jonathan David Herman'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Jonathan David Herman

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. Jonathan David Herman's NPI number?

Dr. Jonathan David Herman's NPI number is 1104289586. It was assigned on April 1, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Jonathan David Herman?

Dr. Jonathan David Herman is an infectious disease specialist in Los Angeles, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Jonathan David Herman practice?

Dr. Herman practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Herman's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Herman to 2 group practices and clinics and 1 medical group.

What is Dr. Jonathan David Herman's office phone number?

The practice phone on file for Dr. Herman is (310) 825-6301.

What is Dr. Jonathan David Herman's medical license number?

Dr. Herman holds California license 199882, one of the licenses on file in 3 states.

Which states has Dr. Jonathan David Herman been licensed in?

Dmand AI has state licenses on file for Dr. Herman in California (2024 to 2027), Massachusetts (2018 to 2026) and New York (2017 to 2019).

Which hospitals is Dr. Jonathan David Herman affiliated with?

Dr. Herman practices at Ronald Reagan UCLA Medical Center in Los Angeles, California. Dr. Herman is also affiliated with UCLA Santa Monica Medical Center.

What medical group is Dr. Jonathan David Herman part of?

Dr. Herman is linked to Brigham and Women's Hospital. Dmand AI links Dr. Herman to 1 more medical group.

Does Dr. Jonathan David Herman accept Medicare?

Yes. CMS data shows Dr. Herman billed Medicare for 59 services in 2024, and Dr. Herman accepts Medicare assignment.

Does Dr. Jonathan David Herman offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Herman as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Jonathan David Herman see?

CMS counts 24 Medicare patients who saw Dr. Herman in 2024, with an average age of 66.

Is Dr. Jonathan David Herman board certified?

Yes. Dr. Herman is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. Jonathan David Herman bill to Medicare?

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

Where did Dr. Jonathan David Herman go to medical school?

Dr. Herman graduated from Harvard Medical School in 2014.

What drugs does Dr. Jonathan David Herman prescribe most?

In 2022 Medicare Part D data, Dr. Herman's most prescribed drugs by claims were Cefadroxil.

How long has Dr. Jonathan David Herman been practicing?

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

Does Dr. Jonathan David Herman do research?

Dr. Herman has worked on 1 clinical trial.

What insurance does Dr. Jonathan David Herman accept?

Dr. Herman is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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