Whitney Jo Dennison Bakken, MD
Psychiatry Physician · Lancaster, PA
Whitney Jo Dennison Bakken, MD is a psychiatry physician with a practice address in Lancaster, Pennsylvania, and NPI 1275738890, issued on Jun 15, 2007. Check the license (Pennsylvania MD462489, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Whitney Jo Dennison Bakken
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD462489 PA
Self-reported in NPPES; status is on the state search - Practice location
- 802 New Holland Ave Ste 100, Lancaster, PA 17602
- Phone
- (717) 560-3782
- Enumerated
- Jun 15, 2007
- Record last updated
- Jun 30, 2026
- Medicaid ID
- 5914696 NC
- Medicare enrollment
- Enrolled (PECOS I20180123003053); accepts Medicare assignment
- Medical or professional school
- Jc Edwards School Of Medicine, Marshall University, 2004
- 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 802 New Holland Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyrone Bristol, M.D.Psychiatry Physician1437150596
- Tanya Freiberg, CRNPPsychiatric/Mental Health Nurse Practitioner1730999020
- Kelly Goodwin, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1790532562
- David HaasPsychiatric/Mental Health Nurse Practitioner1962163063
- Susan Kiscadden, LCSWClinical Social Worker1366001588
- Margaret Libonati, MDFamily Medicine Physician1134702913
Verify Whitney Jo Dennison Bakken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD462489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average psychiatry physician in 2024
1,115 Medicare Part D claims for 145 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Bupropion Xl76 claims
- Clonazepam68 claims
- Alprazolam64 claims
- Trazodone Hcl63 claims
- Desvenlafaxine Succinate Er56 claims
- Quetiapine Fumarate56 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: $224.34
11 payments; by number, the most common kind was food and beverage; the largest payer was Vanda Pharmaceuticals 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.
Bills Medicare through one group practice
- Lancaster General Medical GroupParkesburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Whitney Jo Dennison Bakken among 2,662 psychiatry physician records in Pennsylvania
Whitney Jo Dennison Bakken, MD 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
- Graduated2004 · median 2003 among the 1,186 with a school on file
- Record last updated2026 · 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).
53 psychiatry physician records list a practice address in Lancaster
They are 53 of the 5,378 NPPES records with a practice address in Lancaster, and 2,662 psychiatry physician records in Pennsylvania.
All 2,662 in Pennsylvania → Every provider in Lancaster → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Lyndra Bills, M.D.Lancaster, PA 176021902897952
- Tyrone Bristol, M.D.Lancaster, PA 176021437150596
- Sean Coldren, M.D.Lancaster, PA 176021417948472
- Hector Diaz, M.D.Lancaster, PA 176021407818081
- Leo DorozynskyLancaster, PA 176021528068137
- Maria Corazon Fernando, MDLancaster, PA 176021194725994
- Jerome Gottlieb, MDLancaster, PA 176021821024936
- Paul Kettl, M.D.Lancaster, PA 176021124018254
Common questions
What is Whitney Jo Dennison Bakken, MD's NPI number?
Whitney Jo Dennison Bakken, MD's National Provider Identifier (NPI) is 1275738890, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Whitney Jo Dennison Bakken, MD located?
The NPPES record lists a practice address at 802 New Holland Ave Ste 100, Lancaster, PA, 17602. Phone: (717) 560-3782. Providers update this record themselves, so call before visiting.
How can I verify Whitney Jo Dennison Bakken, MD's license?
NPPES lists Pennsylvania license number MD462489, 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 Whitney Jo Dennison Bakken, MD prescribe under Medicare Part D?
In 2024, Whitney Jo Dennison Bakken, MD had 1,115 Medicare Part D claims for 145 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.