Joseph Fred Dorsch
- Medicare services, 2024
- 54
- Medicare patients, 2024
- 72
- Part D claims, 2024
- 55
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 795 El Camino Real, Palo Alto, CA 94301
- Practice phone
- Call (650) 324-1832
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center Palo Alto
Surgery Center - Medicare-Certified · Palo Alto, California
Find Joseph Dorsch'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.
Joseph Fred Dorsch is a physician assistant in Palo Alto, California
Joseph Dorsch practices at Surgery Center Palo Alto in Palo Alto, California.
Joseph Dorsch's NPI, 1912571134, was assigned on May 13, 2021.
- NPI
- 1912571134NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244606788
- NPI enumeration date
- May 13, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 324-1832
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph Fred Dorsch practices at Surgery Center Palo Alto in Palo Alto, California
Joseph Dorsch's primary practice is Surgery Center Palo Alto, at 795 El Camino Real, Palo Alto, CA 94301. The practice phone is (650) 324-1832.
- Surgery Center Palo Alto795 El Camino Real, Palo Alto, CA 94301Phone(650) 324-1832
Source: Dmand AI Affiliation Data
Joseph Fred Dorsch is affiliated with 4 sites of care and 2 medical groups
Joseph Dorsch's primary practice is Surgery Center Palo Alto in Palo Alto, California. Joseph Dorsch is also affiliated with Kern Medical. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Joseph Dorsch to 1 more hospital, 1 group practice or clinic 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 Joseph Fred Dorsch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Dorsch practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center Palo Alto | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph Fred Dorsch is one of 11,482 physician assistants in California
Physician assistant is Joseph Dorsch's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joseph Dorsch has a license on file in California.
Specialties and state licenses
- Physician assistant, California
Physician assistants near Joseph Dorsch
Counts of physician assistants 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
Joseph Fred Dorsch billed Medicare for 54 services in 2024
CMS data shows 54 Medicare services from Joseph Dorsch across 2 procedure codes in 2024, for 72 Medicare patients. Medicare paid $8,323 for them. Every service was in a facility, such as a hospital, rather than an office.
Joseph Dorsch compared with the California median for physician assistants, 2024
- Joseph Dorsch
- California median
- Medicare services
- 54vs 20474% below
- Medicare patients
- 72vs 10531% below
- Part D claims
- 23vs 24391% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Joseph Dorsch'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 Joseph Dorsch and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Joseph Fred Dorsch treated 72 Medicare patients in 2024, average age 76
CMS counts 72 Medicare patients who saw Joseph Dorsch in 2024. The largest group is 75 to 84, with 41 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joseph Dorsch's median patient age at 73, with 62% women.
Joseph Dorsch's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joseph Dorsch's Medicare patients by sex, 2024
- Women4258%
- Men3042%
Chronic conditions among Joseph Dorsch's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure65%
- Ischemic heart disease26%
- Anxiety25%
- Atrial fibrillation24%
- Osteoporosis22%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Joseph Dorsch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joseph Fred Dorsch wrote 55 Medicare Part D claims in 2024
In 2024, Joseph Dorsch wrote 55 Medicare Part D claims for 35 patients. 100% of them were for generic drugs. CMS names the drug for 23 of them, across 1 drug with 11 or more claims each, at $160 in total drug cost.
Joseph Dorsch'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 Joseph Dorsch's Part D claims, 2024
- Opioids60%33 of 55 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
How Joseph Fred Dorsch takes part in Medicare
Joseph Dorsch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Joseph Fred Dorsch'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Joseph Fred Dorsch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Fred Dorsch's NPI number?
Joseph Fred Dorsch's NPI number is 1912571134. It was assigned on May 13, 2021, and it is active in the NPI Registry.
What does Joseph Fred Dorsch specialize in?
Joseph Fred Dorsch is a physician assistant in Palo Alto, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joseph Fred Dorsch practice?
Joseph Dorsch practices at 795 El Camino Real, Palo Alto, CA 94301. Joseph Dorsch's primary practice is Surgery Center Palo Alto in Palo Alto, California. Dmand AI also links Joseph Dorsch to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Joseph Fred Dorsch's office phone number?
The practice phone on file for Joseph Dorsch is (650) 324-1832.
Which hospitals is Joseph Fred Dorsch affiliated with?
Joseph Dorsch is affiliated with Kern Medical. Dmand AI links Joseph Dorsch to 1 more hospital.
What medical group is Joseph Fred Dorsch part of?
Joseph Dorsch is linked to Palo Alto Foundation Medical Group. Dmand AI links Joseph Dorsch to 1 more medical group.
Does Joseph Fred Dorsch accept Medicare?
Yes. CMS data shows Joseph Dorsch billed Medicare for 54 services in 2024, and Joseph Dorsch accepts Medicare assignment.
How many Medicare patients does Joseph Fred Dorsch see?
CMS counts 72 Medicare patients who saw Joseph Dorsch in 2024, with an average age of 76.
What services does Joseph Fred Dorsch bill to Medicare?
In 2024, Joseph Dorsch's most billed Medicare services were surgery: bones and joints (27447) and surgery: bones and joints (27130).
What drugs does Joseph Fred Dorsch prescribe most?
In 2024 Medicare Part D data, Joseph Dorsch's most prescribed drugs by claims were Oxycodone HCl.
How long has Joseph Fred Dorsch been practicing?
Joseph Dorsch graduated from medical school in 2022, 4 years ago.
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