Dr. Jennifer Rene Hersch, DO
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 71
- Hospital affiliations
- 1
- Industry payments
- $642
- Practice address
- 11401 S Norwalk Blvd, Norwalk, CA 90650
- Practice phone
- Call (562) 863-7011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hersch's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jennifer Rene Hersch is a psychiatrist in Norwalk, California
Dr. Hersch practices at Department of State Hospitals - Metropolitan in Norwalk, California, part of State of California.
Dr. Hersch's NPI, 1962557041, was assigned on January 25, 2007. Dr. Hersch graduated from WesternU College of Osteopathic Medicine of the Pacific in 2002. Dr. Hersch holds California license 20A8539.
- NPI
- 1962557041NPI Registry (opens in a new tab)
- NPI enumeration date
- January 25, 2007
- NPI status
- Active
- Practice phone
- (562) 863-7011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jennifer Rene Hersch practices at Department of State Hospitals - Metropolitan in Norwalk, California
Dr. Hersch's primary practice is Department of State Hospitals - Metropolitan, at 11401 S Norwalk Blvd, Norwalk, CA 90650 in Los Angeles County. The practice phone is (562) 863-7011.
- Department of State Hospitals - Metropolitan11401 S Norwalk Blvd, Norwalk, CA 90650 · Los Angeles CountyPhone(562) 863-7011
Source: Dmand AI Affiliation Data
Dr. Jennifer Rene Hersch is affiliated with 2 sites of care and 3 medical groups
Dr. Hersch's primary practice is Department of State Hospitals - Metropolitan in Norwalk, California, part of State of California. The medical group on file is Coalinga State Hospital. Dmand AI also links Dr. Hersch to 2 more medical groups and 1 skilled nursing facility, each named with a free account. Dr. Hersch's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer Rene Hersch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hersch practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Department of State Hospitals - Metropolitan | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer Rene Hersch is one of 6,803 psychiatrists in California
Psychiatry is Dr. Hersch's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hersch is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Hersch is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Hersch
Counts of psychiatrists 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. Jennifer Rene Hersch billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Hersch across 1 procedure code in 2024, for 18 Medicare patients. Medicare paid $1,747 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hersch's Medicare services by type, 2020 to 2024
- 2020
- 2024
- Office and hospital visits
- 2020: 392024: 4413%
Dr. Hersch compared with the California median for psychiatrists, 2024
- Dr. Hersch
- California median
- Medicare services
- 44vs 11963% below
- Medicare patients
- 18vs 4156% below
- Part D claims
- 22vs 14485% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Hersch'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hersch and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Rene Hersch treated 18 Medicare patients in 2024, average age 62
CMS counts 18 Medicare patients who saw Dr. Hersch in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high blood pressure, and 75% have schizophrenia and other psychoses. Their average risk score is 2.00, 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. Hersch's median patient age at 34, with 0% women.
Dr. Hersch's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Hersch's Medicare patients, 2024
- High blood pressure75%
- Schizophrenia and other psychoses75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hersch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer Rene Hersch wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Hersch wrote 71 Medicare Part D claims. 90% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $15,632 in total drug cost. In 2020, CMS named 1,073 claims across 28 drugs.
Dr. Hersch's Part D claims by kind of drug, 2024
- Generic64 claims90%
- Brand-name and other7 claims10%
Dr. Hersch's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1,0732021: 2298%
Drugs named by CMS: 2 in 2021, 28 in 2020.
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. Jennifer Rene Hersch received $642 in industry payments from 2019 to 2024
CMS Open Payments shows 15 general payments to Dr. Hersch from 4 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $443.
General payments to Dr. Hersch by program year, 2019 to 2024
Companies that paid Dr. Hersch the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer Rene Hersch graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Hersch graduated from WesternU College of Osteopathic Medicine of the Pacific in 2002. Dr. Hersch is a member of AOA.
- Medical school
- Board certified in psychiatry
- Board certified in 2003 - 2026
Source: Dmand AI Professional Profile Data
Dr. Jennifer Rene Hersch accepts plans from 3 insurance carriers
Dr. Hersch is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Hersch accepts, by number of carriers
- Medicare3
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Jennifer Rene Hersch'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Jennifer Rene Hersch
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. Jennifer Rene Hersch's NPI number?
Dr. Jennifer Rene Hersch's NPI number is 1962557041. It was assigned on January 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Rene Hersch?
Dr. Jennifer Rene Hersch is a psychiatrist in Norwalk, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Jennifer Rene Hersch practice?
Dr. Hersch practices at 11401 S Norwalk Blvd, Norwalk, CA 90650. Dr. Hersch's primary practice is Department of State Hospitals - Metropolitan in Norwalk, California, part of State of California. Dmand AI also links Dr. Hersch to 2 medical groups and 1 skilled nursing facility.
What is Dr. Jennifer Rene Hersch's office phone number?
The practice phone on file for Dr. Hersch is (562) 863-7011.
What is Dr. Jennifer Rene Hersch's medical license number?
Dr. Hersch holds California license 20A8539.
Which hospitals is Dr. Jennifer Rene Hersch affiliated with?
Dr. Hersch practices at Department of State Hospitals - Metropolitan in Norwalk, California.
What medical group is Dr. Jennifer Rene Hersch part of?
Dr. Hersch is linked to Coalinga State Hospital. Dmand AI links Dr. Hersch to 2 more medical groups.
Does Dr. Jennifer Rene Hersch accept Medicare?
Yes. CMS data shows Dr. Hersch billed Medicare for 44 services in 2024.
How many Medicare patients does Dr. Jennifer Rene Hersch see?
CMS counts 18 Medicare patients who saw Dr. Hersch in 2024, with an average age of 62.
Is Dr. Jennifer Rene Hersch board certified?
Yes. Dr. Hersch is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Jennifer Rene Hersch bill to Medicare?
In 2024, Dr. Hersch's most billed Medicare services were hospital inpatient care (99231).
Where did Dr. Jennifer Rene Hersch go to medical school?
Dr. Hersch graduated from WesternU College of Osteopathic Medicine of the Pacific in 2002.
What drugs does Dr. Jennifer Rene Hersch prescribe most?
In 2021 Medicare Part D data, Dr. Hersch's most prescribed drugs by claims were Latuda and Risperidone.
Has Dr. Jennifer Rene Hersch received payments from drug or device companies?
CMS Open Payments shows $642 in general payments to Dr. Hersch from 4 companies from 2019 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Jennifer Rene Hersch been practicing?
Dr. Hersch graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Jennifer Rene Hersch accept?
Dr. Hersch is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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