William Dean Jeanblanc, MD
Geriatric Psychiatry Physician · Portland, ME
William Dean Jeanblanc, MD is a geriatric psychiatry physician with a practice address in Portland, Maine, and NPI 1083727606, issued on Aug 17, 2006. Check the license (Maine MD16127, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- William Dean Jeanblanc
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- License number
- MD16127 ME
Self-reported in NPPES; status is on the state search - Practice location
- 22 Bramhall St, Portland, ME 04102
- Phone
- (207) 662-2816
- Enumerated
- Aug 17, 2006
- Record last updated
- Mar 13, 2025
- Fax
- (207) 662-6783
- Medicaid ID
- 3000355 NH
- Medicare enrollment
- Enrolled (PECOS I20050627000828); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1984
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 22 Bramhall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Abbatiello, NP-CFamily Nurse Practitioner1871811737
- Ruslan Abdukalikov, DOAnesthesiology Physician1831694793
- Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
- Joshua Abrams, PA-CSurgical Physician Assistant1932832128
- Christopher Abruzzese, D.OAnesthesiology Physician1558789305
- Haley Acker, PA-CPhysician Assistant1972167377
Verify William Dean Jeanblanc in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD16127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average geriatric psychiatry physician in 2024
2,437 Medicare Part D claims for 368 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Clonazepam221 claims
- Lorazepam198 claims
- Sertraline Hcl175 claims
- Mirtazapine132 claims
- Bupropion Xl127 claims
- Quetiapine Fumarate126 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 MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geriatric Psychiatry Physician providers in Maine
There are 5 geriatric psychiatry physician records in Maine.
Other geriatric psychiatry physician records in Maine
- James Krainin, MDNaples, ME1699742650
- Ingrid Runden, M.D.Bangor, ME1457450041
- Clifford Singer, M.D.Bangor, ME1023118361
- Alice-Lee Vestner, MDPortland, ME1962511857
Common questions
What is William Dean Jeanblanc, MD's NPI number?
William Dean Jeanblanc, MD's National Provider Identifier (NPI) is 1083727606, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Dean Jeanblanc, MD located?
The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-2816. Providers update this record themselves, so call before visiting.
How can I verify William Dean Jeanblanc, MD's license?
NPPES lists Maine license number MD16127, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Dean Jeanblanc, MD prescribe under Medicare Part D?
In 2024, William Dean Jeanblanc, MD had 2,437 Medicare Part D claims for 368 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. Part D covers Medicare prescriptions only.
What is William Dean Jeanblanc, MD's MIPS final score?
The 2023 MIPS final score is 98.1 of 100. 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.