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Dr. Megan Elizabeth Tan, MD
NPI1770993925PAC ID2163753914
- Medicare services, 2022
- 26
- Part D claims, 2024
- 17
- Publications
- 2
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tan'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. Megan Elizabeth Tan is a psychiatrist in Stanford, California
Dr. Tan practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Tan's NPI, 1770993925, was assigned on April 28, 2014. Dr. Tan graduated from UC Irvine School of Medicine in 2014. Dr. Tan holds California license A139458.
NPI and contact details
- NPI
- 1770993925NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163753914
- NPI enumeration date
- April 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Dr. Megan Elizabeth Tan practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Tan'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.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Megan Elizabeth Tan is affiliated with 2 sites of care and 3 medical groups
Dr. Tan'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 Dr. Tan to 1 more hospital and 2 medical groups, each named with a free account. Dr. Tan's employer is on file too: a hospital.
Stanford Health Care1 hospitalName with a free account2 medical groupsNames with a free accountEmployer: hospitalName with a free account
See all 5 affiliations for Dr. TanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Megan Elizabeth Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | 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. Megan Elizabeth Tan is one of 6,803 psychiatrists in California
Psychiatry is Dr. Tan's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Tan is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Tan is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists anxiety and schizophrenia among the conditions Dr. Tan treats.
Psychiatrists near Dr. Tan
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
6,803psychiatrists in California136psychiatrists in Stanford111psychiatrists at Stanford Hospital at 300 Pasteur Drive
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Megan Elizabeth Tan billed Medicare for 26 services in 2022
CMS data shows 26 Medicare services from Dr. Tan across 1 procedure code in 2022. Medicare paid $568 for them. Every service was in an office.
Medicare services, 202226
Paid by Medicare$568
Procedure codes1
Dr. Tan compared with the California median for psychiatrists, 2022
- Dr. Tan
- California median
- Medicare services
- 26vs 11978% below
- Part D claims
- 76vs 14447% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Tan's most billed Medicare procedure codes, 2022
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. Tan and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Megan Elizabeth Tan's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Tan's median patient age at 39, with 67% women.
Dr. Tan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Megan Elizabeth Tan wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Tan wrote 17 Medicare Part D claims. 65% of them were for generic drugs. They cover 5 drugs, with $28,548 in total drug cost. In 2021, CMS named 63 claims across 4 drugs.
Part D claims, 202417
Drugs named by CMS5
Total drug cost$28,548
Dr. Tan's Part D claims by kind of drug, 2024
- Generic11 claims65%
- Brand-name and other6 claims35%
Dr. Tan'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: 632022: 7621%
Drugs named by CMS: 5 in 2022, 4 in 2021.
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
Dr. Megan Elizabeth Tan 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 Dr. Tan for performance year 2024, reported as part of a group. Dr. Tan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tan'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.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
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Dr. Megan Elizabeth Tan has 2 publications on record
Dmand AI links 2 papers to Dr. Tan in 2012. Dr. Tan's most frequent co-authors are Jacob Seth Ballon, MD, Jonathan Hongsupp Lee, MD and Daniel Philippe Mason, MD.
Papers2
Dr. Tan's most frequent co-authors
- Jacob Seth Ballon, MD1 shared paper
- Jonathan Hongsupp Lee, MD1 shared paper
- Daniel Philippe Mason, MD1 shared paper
Recent publications by Dr. Tan
See who Dr. Tan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tan works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Megan Elizabeth Tan graduated from UC Irvine School of Medicine
Dr. Tan graduated from UC Irvine School of Medicine in 2014.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Megan Elizabeth Tan accepts plans from 5 insurance carriers
Dr. Tan is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Tan accepts, by number of carriers
- Medicare5
- PPO4
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Megan Elizabeth Tan'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 |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Megan Elizabeth Tan
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. Megan Elizabeth Tan's NPI number?
Dr. Megan Elizabeth Tan's NPI number is 1770993925. It was assigned on April 28, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Megan Elizabeth Tan?
Dr. Megan Elizabeth Tan is a psychiatrist in Stanford, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Megan Elizabeth Tan practice?
Dr. Tan practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Tan's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Tan to 1 hospital and 2 medical groups.
What is Dr. Megan Elizabeth Tan's office phone number?
The practice phone on file for Dr. Tan is (650) 723-4000.
What is Dr. Megan Elizabeth Tan's medical license number?
Dr. Tan holds California license A139458.
Which hospitals is Dr. Megan Elizabeth Tan affiliated with?
Dr. Tan practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Tan to 1 more hospital.
What medical group is Dr. Megan Elizabeth Tan part of?
Dr. Tan is linked to Stanford Health Care. Dmand AI links Dr. Tan to 2 more medical groups.
Does Dr. Megan Elizabeth Tan accept Medicare?
Yes. CMS data shows Dr. Tan billed Medicare for 26 services in 2022, and Dr. Tan accepts Medicare assignment.
What is Dr. Megan Elizabeth Tan's MIPS score?
Dr. Tan's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Is Dr. Megan Elizabeth Tan board certified?
Yes. Dr. Tan is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 7 more questionsShow fewer questions
What services does Dr. Megan Elizabeth Tan bill to Medicare?
In 2022, Dr. Tan's most billed Medicare services were medicare temporary code (Q3014).
Where did Dr. Megan Elizabeth Tan go to medical school?
Dr. Tan graduated from UC Irvine School of Medicine in 2014.
What drugs does Dr. Megan Elizabeth Tan prescribe most?
In 2022 Medicare Part D data, Dr. Tan's most prescribed drugs by claims were Haloperidol Decanoate, Escitalopram Oxalate and Abilify Maintena.
How long has Dr. Megan Elizabeth Tan been practicing?
Dr. Tan graduated from medical school in 2014, 12 years ago.
Does Dr. Megan Elizabeth Tan do research?
Dmand AI links 2 publications to Dr. Tan.
Who does Dr. Megan Elizabeth Tan publish with?
Dr. Tan's most frequent co-authors are Jacob Seth Ballon, MD (1 shared paper), Jonathan Hongsupp Lee, MD (1 shared paper) and Daniel Philippe Mason, MD (1 shared paper).
What insurance does Dr. Megan Elizabeth Tan accept?
Dr. Tan is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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