Po-Heng Tsai, M.D.
Behavioral Neurology & Neuropsychiatry Physician · Phoenix, AZ
Po-Heng Tsai, M.D. is a behavioral neurology & neuropsychiatry physician with a practice address in Phoenix, Arizona, and NPI 1952532475, issued on Jul 31, 2009. Check the license (Arizona 56576, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Po-Heng Tsai
- Credential
- M.D.
- Primary taxonomy
- Behavioral Neurology & Neuropsychiatry Physician 2084B0040X
- License numbers
- 56576 AZ
A93563 CA
ME110560 FL
Self-reported in NPPES; status is on the state search - Practice location
- 901 E Willetta St, Phoenix, AZ 85006
- Phone
- (602) 839-6900
- Enumerated
- Jul 31, 2009
- Record last updated
- Oct 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190214003190); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
5 nearest behavioral neurology & neuropsychiatry physician records → All 6 in Arizona → Look up another NPI →
Also registered at 901 E Willetta St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Abrams, MDNeonatal-Perinatal Medicine Physician1255395844
- Claire Adams, MDBehavioral Neurology & Neuropsychiatry Physician1003378878
- Lauren Blake, PSYDClinical Neuropsychologist1912640046
- Jacquelynn Copeland, PH.D.Clinical Neuropsychologist1215322847
- Teddy Dela Cruz, MDNeonatal-Perinatal Medicine Physician1982667564
- Susan Favaro, LCSWClinical Social Worker1265749824
Verify Po-Heng Tsai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 56576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average behavioral neurology & neuropsychiatry physician in 2024
1,050 Medicare Part D claims for 219 beneficiaries, against an average of 823 among the 148 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Donepezil Hcl309 claims
- Memantine Hcl176 claims
- Escitalopram Oxalate132 claims
- Sertraline Hcl75 claims
- Galantamine Er66 claims
- Rivastigmine63 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 98.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $259.84
3 payments; by number, the most common kind was food and beverage; the largest payer was Roche Diagnostics Corporation. The 68 providers of this specialty with any payment received $7,734.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Banner Alzheimers InstitutePhoenix, AZ
- Bhsm Rehabilitation LLCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Behavioral Neurology & Neuropsychiatry Physician providers in Arizona
There are 6 behavioral neurology & neuropsychiatry physician records in Arizona.
All 6 in Arizona → Every provider in Phoenix → Behavioral Neurology & Neuropsychiatry Physician nationwide →
The 5 behavioral neurology & neuropsychiatry physician records with the nearest ZIP codes
- Claire Adams, MDPhoenix, AZ 850061003378878
- Gigi Fox, PMHNPWickenburg, AZ 853901770363418
- Frederique Delhaye, M.D.Sierra Vista, AZ 856351497804827
- Savannah DelgadoTucson, AZ 857101639021124
- Sandra Combs, MDTucson, AZ 857451538593165
Common questions
What is Po-Heng Tsai, M.D.'s NPI number?
Po-Heng Tsai, M.D.'s National Provider Identifier (NPI) is 1952532475, issued on Jul 31, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Po-Heng Tsai, M.D. located?
The NPPES record lists a practice address at 901 E Willetta St, Phoenix, AZ, 85006. Phone: (602) 839-6900. Providers update this record themselves, so call before visiting.
How can I verify Po-Heng Tsai, M.D.'s license?
NPPES lists Arizona license number 56576, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Po-Heng Tsai, M.D. prescribe under Medicare Part D?
In 2024, Po-Heng Tsai, M.D. had 1,050 Medicare Part D claims for 219 beneficiaries; the average among behavioral neurology & neuropsychiatry physician prescribers was 823. Part D covers Medicare prescriptions only.
What is Po-Heng Tsai, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.