Harry Tan Do
- Medicare services, 2024
- 85
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 878
- Industry payments
- $1,246
- Medical group
- 1
- Practice address
- 2311 W El Segundo Blvd, Hawthorne, CA 90250-3315
- Practice phone
- Call (310) 241-6730
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Bay Mental Health Center
Behavioral health facility · Hawthorne, California
Find Harry Do'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.
Harry Tan Do is a psychiatrist in Hawthorne, California
Harry Do practices at South Bay Mental Health Center in Hawthorne, California.
Harry Do's NPI, 1134513609, was assigned on March 23, 2015. Harry Do graduated from WesternU College of Osteopathic Medicine of the Pacific-Northwest - Lebanon in 2015. Harry Do holds California license 20A17175.
- NPI
- 1134513609NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991011157
- NPI enumeration date
- March 23, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 241-6730
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Harry Tan Do practices at South Bay Mental Health Center in Hawthorne, California
Harry Do's primary practice is South Bay Mental Health Center, at 2311 W El Segundo Blvd, Hawthorne, CA 90250-3315. The practice phone is (310) 241-6730.
- South Bay Mental Health Center2311 W El Segundo Blvd, Hawthorne, CA 90250-3315Phone(310) 241-6730
Source: Doctors and Clinicians National Downloadable File (CMS)
Harry Tan Do is affiliated with 1 site of care and 1 medical group
Harry Do's primary practice is South Bay Mental Health Center in Hawthorne, California. The medical group on file is GENESIS Older Adult Program (Los Angeles County Department of Mental Health).
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Harry Tan Do's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harry Do practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Bay Mental Health Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Harry Tan Do is one of 6,803 psychiatrists in California
Psychiatry is Harry Do's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Harry Do is board certified in psychiatry by the American Board of Psychiatry and Neurology. Harry Do is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Harry Do
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
Harry Tan Do billed Medicare for 85 services in 2024
CMS data shows 85 Medicare services from Harry Do across 2 procedure codes in 2024, for 34 Medicare patients. Medicare paid $7,369 for them. Every service was in an office.
Harry Do's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 772024: 8510%
Harry Do compared with the California median for psychiatrists, 2024
- Harry Do
- California median
- Medicare services
- 85vs 11929% below
- Medicare patients
- 34vs 4117% below
- Part D claims
- 775vs 1445.4 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Harry Do'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Harry Tan Do treated 34 Medicare patients in 2024, average age 55
CMS counts 34 Medicare patients who saw Harry Do in 2024. The largest group is under 65, with 20 patients. 68% of them have schizophrenia and other psychoses, and 59% have mood disorders. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Harry Do's median patient age at 57, with 48% women.
Harry Do's Medicare patients by age, 2024
Harry Do's Medicare patients by sex, 2024
- Women1235%
- Men2265%
Chronic conditions among Harry Do's Medicare patients, 2024
- Schizophrenia and other psychoses68%
- Mood disorders59%
- High cholesterol56%
- High blood pressure44%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
Harry Do's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Harry Tan Do wrote 878 Medicare Part D claims in 2024
In 2024, Harry Do wrote 878 Medicare Part D claims for 66 patients. 91% of them were for generic drugs. CMS names the drug for 775 of them, across 23 drugs with 11 or more claims each, at $164,371 in total drug cost. In 2023, CMS named 382 claims across 16 drugs.
Harry Do's Part D claims by kind of drug, 2024
- Generic796 claims91%
- Brand-name82 claims9%
Harry Do'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 Harry Do's Part D claims, 2024
- Antipsychotics, patients 65 and over13%112 of 878 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: 3822024: 775103%
Drugs named by CMS: 23 in 2024, 16 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
Harry Tan Do offers telehealth to Medicare patients
Harry Do accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Harry Do as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Harry Tan Do received $1,246 in industry payments from 2017 to 2023
CMS Open Payments shows 19 general payments to Harry Do from 9 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Alkermes, Inc. paid the most, $376.
General payments to Harry Do by program year, 2017 to 2023
Companies that paid Harry Do the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Harry Tan Do graduated from WesternU College of Osteopathic Medicine of the Pacific-Northwest - Lebanon
Harry Do graduated from WesternU College of Osteopathic Medicine of the Pacific-Northwest - Lebanon in 2015.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Harry Tan Do accepts plans from 1 insurance carrier
Harry Do is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- NV State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Harry Tan Do'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 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) |
| 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 Harry Tan Do
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harry Tan Do's NPI number?
Harry Tan Do's NPI number is 1134513609. It was assigned on March 23, 2015, and it is active in the NPI Registry.
What does Harry Tan Do specialize in?
Harry Tan Do is a psychiatrist in Hawthorne, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Harry Tan Do practice?
Harry Do practices at 2311 W El Segundo Blvd, Hawthorne, CA 90250-3315. Harry Do's primary practice is South Bay Mental Health Center in Hawthorne, California.
What is Harry Tan Do's office phone number?
The practice phone on file for Harry Do is (310) 241-6730.
What is Harry Tan Do's medical license number?
Harry Do holds California license 20A17175.
What medical group is Harry Tan Do part of?
Harry Do is linked to GENESIS Older Adult Program (Los Angeles County Department of Mental Health).
Does Harry Tan Do accept Medicare?
Yes. CMS data shows Harry Do billed Medicare for 85 services in 2024, and Harry Do accepts Medicare assignment.
Does Harry Tan Do offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Harry Do as offering telehealth services.
How many Medicare patients does Harry Tan Do see?
CMS counts 34 Medicare patients who saw Harry Do in 2024, with an average age of 55.
Is Harry Tan Do board certified?
Yes. Harry Do is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Harry Tan Do bill to Medicare?
In 2024, Harry Do's most billed Medicare services were care management and other visits (99443) and office visit, established patient (99213).
Where did Harry Tan Do go to medical school?
Harry Do graduated from WesternU College of Osteopathic Medicine of the Pacific-Northwest - Lebanon in 2015.
What drugs does Harry Tan Do prescribe most?
In 2024 Medicare Part D data, Harry Do's most prescribed drugs by claims were Quetiapine Fumarate, Trazodone HCl and Risperidone.
Has Harry Tan Do received payments from drug or device companies?
CMS Open Payments shows $1,246 in general payments to Harry Do from 9 companies from 2017 to 2023. The largest total came from Alkermes, Inc.
How long has Harry Tan Do been practicing?
Harry Do graduated from medical school in 2015, 11 years ago.
What insurance does Harry Tan Do accept?
Harry Do is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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