Dr. Jessica A. Tashjian, MD
- Medicare services, 2017
- 171
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 1200 El Camino Real, South San Francisco, CA 94080
- Practice phone
- Call (650) 742-3200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tashjian'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. Jessica A. Tashjian is an anesthesiologist in South San Francisco, California
Dr. Tashjian practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente.
Dr. Tashjian's NPI, 1659515385, was assigned on April 24, 2009. Dr. Tashjian graduated from Duke University School of Medicine in 2009. Dr. Tashjian holds California license 128456.
- NPI
- 1659515385NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436383155
- NPI enumeration date
- April 24, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 742-3200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jessica A. Tashjian practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California
Dr. Tashjian's primary practice is Kaiser Permanente South San Francisco Medical Center, at 1200 El Camino Real, South San Francisco, CA 94080 in San Mateo County. The practice phone is (650) 742-3200.
- Kaiser Permanente South San Francisco Medical Center1200 El Camino Real, South San Francisco, CA 94080 · San Mateo CountyPhone(650) 742-3200
Source: Dmand AI Affiliation Data
Dr. Jessica A. Tashjian is affiliated with 1 site of care and 1 medical group
Dr. Tashjian's primary practice is Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jessica A. Tashjian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tashjian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South San Francisco Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jessica A. Tashjian is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Tashjian's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Tashjian is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Tashjian
Counts of anesthesiologists 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. Jessica A. Tashjian billed Medicare for 171 services in 2017
CMS data shows 171 Medicare services from Dr. Tashjian across 8 procedure codes in 2017. Medicare paid $26,227 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tashjian's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Anesthesia
- 2016: 312017: 108248%
- Surgery
- 2016: 682017: 637%
Dr. Tashjian compared with the California median for anesthesiologists, 2017
- Dr. Tashjian
- California median
- Medicare services
- 171vs 722.4 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Tashjian's most billed Medicare procedure codes, 2017
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. Tashjian and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jessica A. Tashjian's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Tashjian's median patient age at 60, with 36% women.
Dr. Tashjian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Jessica A. Tashjian offers telehealth to Medicare patients
Dr. Tashjian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tashjian as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jessica A. Tashjian graduated from Duke University School of Medicine
Dr. Tashjian graduated from Duke University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jessica A. Tashjian'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Jessica A. Tashjian
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. Jessica A. Tashjian's NPI number?
Dr. Jessica A. Tashjian's NPI number is 1659515385. It was assigned on April 24, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Jessica A. Tashjian?
Dr. Jessica A. Tashjian is an anesthesiologist in South San Francisco, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jessica A. Tashjian practice?
Dr. Tashjian practices at 1200 El Camino Real, South San Francisco, CA 94080. Dr. Tashjian's primary practice is Kaiser Permanente South San Francisco Medical Center in South San Francisco, California, part of Kaiser Permanente.
What is Dr. Jessica A. Tashjian's office phone number?
The practice phone on file for Dr. Tashjian is (650) 742-3200.
What is Dr. Jessica A. Tashjian's medical license number?
Dr. Tashjian holds California license 128456.
Which hospitals is Dr. Jessica A. Tashjian affiliated with?
Dr. Tashjian practices at Kaiser Permanente South San Francisco Medical Center in South San Francisco, California.
What medical group is Dr. Jessica A. Tashjian part of?
Dr. Tashjian is linked to The Permanente Medical Group, Inc.
Does Dr. Jessica A. Tashjian accept Medicare?
Yes. CMS data shows Dr. Tashjian billed Medicare for 171 services in 2017, and Dr. Tashjian accepts Medicare assignment.
Does Dr. Jessica A. Tashjian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tashjian as offering telehealth services.
What services does Dr. Jessica A. Tashjian bill to Medicare?
In 2017, Dr. Tashjian's most billed Medicare services were anesthesia (00142), surgery: heart and blood vessels (36620) and surgery: heart and blood vessels (36556).
Where did Dr. Jessica A. Tashjian go to medical school?
Dr. Tashjian graduated from Duke University School of Medicine in 2009.
How long has Dr. Jessica A. Tashjian been practicing?
Dr. Tashjian graduated from medical school in 2009, 17 years ago.
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