Am J Drug Alcohol Abuse
Alcohol-Related DisordersMental Health ServicesPatient Acceptance of Health Care
Dr. Michael M. Tang, DO, MPH
NPI1710267778PAC ID3971720194
- Medicare services, 2016
- 53
- Part D claims, 2024
- 702
- Publications
- 4
- Industry payments
- $55
- Affiliated sites
- 1
- Practice address
- 1190 Veterans Blvd, Redwood City, CA 94063
- Practice phone
- Call (650) 299-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Redwood City, California
Find Dr. Tang's professional email, personal email and mobile number
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Dr. Michael M. Tang is a psychiatrist in Redwood City, California
Dr. Tang practices at Permanente Medical Group Inc in Redwood City, California.
Dr. Tang's NPI, 1710267778, was assigned on August 23, 2011. Dr. Tang graduated from Touro University California - Vallejo in 2011. Dr. Tang holds California license 20A14505.
NPI and contact details
- NPI
- 1710267778NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971720194
- NPI enumeration date
- August 23, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 299-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael M. Tang practices at Permanente Medical Group Inc in Redwood City, California
Dr. Tang's primary practice is Permanente Medical Group Inc, at 1190 Veterans Blvd, Redwood City, CA 94063 in San Mateo County. The practice phone is (650) 299-2000.
- Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063 · San Mateo CountyPhone(650) 299-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael M. Tang is affiliated with 2 sites of care and 1 medical group
Dr. Tang's primary practice is Permanente Medical Group Inc in Redwood City, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Tang to 1 more group practice or clinic, named with a free account.
Permanente Medical Group IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael M. Tang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael M. Tang is one of 6,803 psychiatrists in California
Psychiatry is Dr. Tang's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Tang is board certified in addiction psychiatry by the American Board of Psychiatry and Neurology. Dr. Tang is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists depression among the conditions Dr. Tang treats.
Psychiatrists near Dr. Tang
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. Michael M. Tang billed Medicare for 53 services in 2016
CMS data shows 53 Medicare services from Dr. Tang across 1 procedure code in 2016. Medicare paid $1,632 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201653
Paid by Medicare$1,632
Procedure codes1
Dr. Tang compared with the California median for psychiatrists, 2016
- Dr. Tang
- California median
- Medicare services
- 53vs 11955% below
- Part D claims
- 564vs 1443.9 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Tang's most billed Medicare procedure codes, 2016
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. Tang and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael M. Tang's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Tang's median patient age at 50, with 42% women.
Dr. Tang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Michael M. Tang wrote 702 Medicare Part D claims in 2024
In 2024, Dr. Tang wrote 702 Medicare Part D claims for 89 patients. 100% of them were for generic drugs. CMS names the drug for 564 of them, across 15 drugs with 11 or more claims each, at $15,540 in total drug cost. In 2023, CMS named 516 claims across 17 drugs.
Part D claims, 2024702
Drugs named by CMS15
Total drug cost$15,540
Part D patients89
Dr. Tang'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 Dr. Tang's Part D claims, 2024
- Antipsychotics, patients 65 and over4%29 of 702 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5162024: 5649%
Drugs named by CMS: 15 in 2024, 17 in 2023.
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. Michael M. Tang offers telehealth to Medicare patients
Dr. Tang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael M. Tang has 4 publications on record
Dmand AI links 4 papers to Dr. Tang, published from 2014 to 2015. 2015 was the busiest year, with 2. The most frequent topics are Patient Acceptance of Health Care and Veterans. Dr. Tang has published most often in Am J Drug Alcohol Abuse. Dr. Tang's most frequent co-authors are Grace C. Chang, MD, Harold J. Bursztajn, MD and Gerard Iru Irantha Fernando, MD.
Papers4
Years published2014 to 2015
Topics Dr. Tang writes about most
- Patient Acceptance of Health Care
- Veterans
Dr. Tang's most frequent co-authors
- Grace C. Chang, MD2 shared papers
- Harold J. Bursztajn, MD1 shared paper
- Gerard Iru Irantha Fernando, MD1 shared paper
Recent publications by Dr. Tang
Am J Drug Alcohol Abuse
Patient Acceptance of Health CareResidential TreatmentSubstance-Related Disorders
Acad Psychiatry
AccreditationCurriculumInternship and Residency
J Nerv Ment Dis
Diagnostic and Statistical Manual of Mental DisordersPsychological TraumaStress Disorders, Post-Traumatic
See who Dr. Tang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tang 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. Michael M. Tang received $55 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Tang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $55.
Companies that paid Dr. Tang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael M. Tang graduated from Touro University California - Vallejo
Dr. Tang graduated from Touro University California - Vallejo in 2011.
- Medical school
- Board certified in addiction psychiatry
- Board certified in psychiatry
- Board certified in 2016 - 2027
- Board certified in 2013 - 2016
- Board certified in 2015 - 2017
Source: Dmand AI Professional Profile Data
Dr. Michael M. Tang accepts plans from 2 insurance carriers
Dr. Tang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Tang accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael M. Tang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Michael M. Tang
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. Michael M. Tang's NPI number?
Dr. Michael M. Tang's NPI number is 1710267778. It was assigned on August 23, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael M. Tang?
Dr. Michael M. Tang is a psychiatrist in Redwood City, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Michael M. Tang practice?
Dr. Tang practices at 1190 Veterans Blvd, Redwood City, CA 94063. Dr. Tang's primary practice is Permanente Medical Group Inc in Redwood City, California. Dmand AI also links Dr. Tang to 1 group practice or clinic.
What is Dr. Michael M. Tang's office phone number?
The practice phone on file for Dr. Tang is (650) 299-2000.
What is Dr. Michael M. Tang's medical license number?
Dr. Tang holds California license 20A14505.
What medical group is Dr. Michael M. Tang part of?
Dr. Tang is linked to The Permanente Medical Group, Inc.
Does Dr. Michael M. Tang accept Medicare?
Yes. CMS data shows Dr. Tang billed Medicare for 53 services in 2016, and Dr. Tang accepts Medicare assignment.
Does Dr. Michael M. Tang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tang as offering telehealth services.
Is Dr. Michael M. Tang board certified?
Yes. Dr. Tang is board certified in addiction psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Michael M. Tang bill to Medicare?
In 2016, Dr. Tang's most billed Medicare services were hospital inpatient care (99231).
Show 7 more questionsShow fewer questions
Where did Dr. Michael M. Tang go to medical school?
Dr. Tang graduated from Touro University California - Vallejo in 2011.
What drugs does Dr. Michael M. Tang prescribe most?
In 2024 Medicare Part D data, Dr. Tang's most prescribed drugs by claims were Gabapentin, Escitalopram Oxalate and Lorazepam.
Has Dr. Michael M. Tang received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Dr. Tang from 1 company from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Michael M. Tang been practicing?
Dr. Tang graduated from medical school in 2011, 15 years ago.
Does Dr. Michael M. Tang do research?
Dmand AI links 4 publications to Dr. Tang, published from 2014 to 2015.
Who does Dr. Michael M. Tang publish with?
Dr. Tang's most frequent co-authors are Grace C. Chang, MD (2 shared papers), Harold J. Bursztajn, MD (1 shared paper) and Gerard Iru Irantha Fernando, MD (1 shared paper).
What insurance does Dr. Michael M. Tang accept?
Dr. Tang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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