Ian Noel Tadeo Don Don S Panuncialman, M.D.
Family Medicine Physician · Brewer, ME
Ian Noel Tadeo Don Don S Panuncialman, M.D. is a family medicine physician with a practice address in Brewer, Maine, and NPI 1013190545, issued on Dec 6, 2007. Check the license (Maine MD20887, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ian Noel Tadeo Don Don S Panuncialman
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD20887 ME
233959 MA
Self-reported in NPPES; status is on the state search - Practice location
- 234 State St, Brewer, ME 04412
- Phone
- (207) 989-0550
- Enumerated
- Dec 6, 2007
- Record last updated
- May 9, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (207) 989-0551
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,172 in Maine → Look up another NPI →
Also registered at 234 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Billings-Lindsey, DOFamily Medicine Physician1134392400
- Rylee Caballero, FNP-CFamily Nurse Practitioner1285508655
- Matthew Derosby, PA-CMedical Physician Assistant1942266150
- Stacey Gibson, MDFamily Medicine Physician1265844245
- Annette Hatch-Clein, FNP, P.MH CNSFamily Nurse Practitioner1336189109
- Pauline Johnston, MDFamily Medicine Physician1598705360
Verify Ian Noel Tadeo Don Don S Panuncialman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD20887Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
176 Medicare Part D claims for 17 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Hydrochlorothiazide18 claims
- Amlodipine Besylate17 claims
- Lisinopril14 claims
- Metoprolol Succinate11 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.
Ian Noel Tadeo Don Don S Panuncialman among 1,172 family medicine physician records in Maine
Ian Noel Tadeo Don Don S Panuncialman, M.D. is one of 1,172 family medicine physician records with a practice address in Maine. 76% 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 48% of them.
- NPI issued2007 · 48% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2016 · 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 207Q00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Brewer
They are 16 of the 359 NPPES records with a practice address in Brewer, and 1,172 family medicine physician records in Maine.
All 1,172 in Maine → Every provider in Brewer → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marie Albert, DOBrewer, ME 044121194736793
- Henry Atkins, MDBrewer, ME 044121851397293
- Lisa Billings-Lindsey, DOBrewer, ME 044121134392400
- Mary Dudzik, MDBrewer, ME 044121598735722
- Mary Eyerer, MDBrewer, ME 044121760491294
- Stacey Gibson, MDBrewer, ME 044121265844245
- Pauline Johnston, MDBrewer, ME 044121598705360
- Meghan Mamula, DOBrewer, ME 044121457456733
Common questions
What is Ian Noel Tadeo Don Don S Panuncialman, M.D.'s NPI number?
Ian Noel Tadeo Don Don S Panuncialman, M.D.'s National Provider Identifier (NPI) is 1013190545, issued on Dec 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ian Noel Tadeo Don Don S Panuncialman, M.D. located?
The NPPES record lists a practice address at 234 State St, Brewer, ME, 04412. Phone: (207) 989-0550. Providers update this record themselves, so call before visiting.
How can I verify Ian Noel Tadeo Don Don S Panuncialman, M.D.'s license?
NPPES lists Maine license number MD20887, 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 Ian Noel Tadeo Don Don S Panuncialman, M.D. prescribe under Medicare Part D?
In 2024, Ian Noel Tadeo Don Don S Panuncialman, M.D. had 176 Medicare Part D claims for 17 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.