Baron Takayuki Denniston, M.D.
Psychiatry Physician · Erie, PA
Baron Takayuki Denniston, M.D. is a psychiatry physician with a practice address in Erie, Pennsylvania, and NPI 1790837490, issued on Jan 16, 2007. Check the license (Pennsylvania MD044333L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Baron Takayuki Denniston
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD044333L PA
MD044363L PA
Self-reported in NPPES; status is on the state search - Practice location
- 150 E 8TH St, Erie, PA 16501
- Phone
- (814) 456-1863
- Enumerated
- Jan 16, 2007
- Record last updated
- Jan 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (814) 456-0864
- Medicare enrollment
- Enrolled (PECOS I20081009000378); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,662 in Pennsylvania → Look up another NPI →
Also registered at 150 E 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Bratt, L.S.W.Mental Health Counselor1083735393
- Kathleen Drumm, LPCProfessional Counselor1922313667
Verify Baron Takayuki Denniston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD044333LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average psychiatry physician in 2024
2,504 Medicare Part D claims for 134 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Duloxetine Hcl265 claims
- Lorazepam211 claims
- Alprazolam169 claims
- Clonazepam157 claims
- Quetiapine Fumarate114 claims
- Escitalopram Oxalate108 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.
Industry payments in 2024: $16.50
1 payment: food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Baron Takayuki Denniston among 2,662 psychiatry physician records in Pennsylvania
Baron Takayuki Denniston, M.D. is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 46% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1985 · median 2003 among the 1,186 with a school on file
- Record last updated2014 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
68 psychiatry physician records list a practice address in Erie
They are 68 of the 5,083 NPPES records with a practice address in Erie, and 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Erie → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Meaghan Casey, M.D., M.S.Erie, PA 165011700014008
- Matthew Dejohn, M.D.Erie, PA 165011548455363
- Kirsten George, MDErie, PA 165011194042747
- Emily Smith, MDErie, PA 165021821520677
- Ruby Grewal, MDErie, PA 165031780178863
- Angela Lindemuth, DOErie, PA 165041679502744
- Matthew Meyer, D.O.Erie, PA 165041972741650
- Andrew Coulter, M.D.Erie, PA 165051891158077
Common questions
What is Baron Takayuki Denniston, M.D.'s NPI number?
Baron Takayuki Denniston, M.D.'s National Provider Identifier (NPI) is 1790837490, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Baron Takayuki Denniston, M.D. located?
The NPPES record lists a practice address at 150 E 8TH St, Erie, PA, 16501. Phone: (814) 456-1863. Providers update this record themselves, so call before visiting.
How can I verify Baron Takayuki Denniston, M.D.'s license?
NPPES lists Pennsylvania license number MD044333L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Baron Takayuki Denniston, M.D. prescribe under Medicare Part D?
In 2024, Baron Takayuki Denniston, M.D. had 2,504 Medicare Part D claims for 134 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
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.