Registry data as of Aug 27, 2026

Yinlee Yoong, MD

Hematology (Internal Medicine) Physician · Damariscotta, ME

Yinlee Yoong, MD is a hematology (internal medicine) physician with a practice address in Damariscotta, Maine, and NPI 1356326664, issued on Dec 8, 2005. Check the license (Maine MD20693, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1356326664
Name
Yinlee Yoong
Credential
MD
Primary taxonomy
Hematology (Internal Medicine) Physician 207RH0000X
License numbers
MD20693 ME
2014-01938 NC
24722 NH
MD175735 OR
Self-reported in NPPES; status is on the state search
Practice location
24 Miles Center Way, Damariscotta, ME 04543
Phone
(207) 563-4700
Enumerated
Dec 8, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 24 Miles Center Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lori Ann, FNPFamily Nurse Practitioner1245895234
  2. Jennifer Averill, PMHNPPsychiatric/Mental Health Nurse Practitioner1548050792
  3. Janet Azevedo, NPAdult Health Nurse Practitioner1902254410
  4. Michael Baldwin, PAPhysician Assistant1013016096
  5. Linda Brouwer, FNPFamily Nurse Practitioner1609208032
  6. Jacqueline Brown, MDObstetrics & Gynecology Physician1396729851

Verify Yinlee Yoong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD20693
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

83% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024

118 Medicare Part D claims for 43 beneficiaries, against an average of 684 among the 1,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Yinlee Yoong118
  2. Specialty average684

Most prescribed

  1. Anastrozole18 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.

2 hospital and facility affiliations

  1. Mary Hitchcock Memorial HospitalNashua, NH · Acute Care Hospitals3 of 5 stars
  2. MainehealthPortland, ME

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Hematology (Internal Medicine) Physician providers in Maine

There are 3 hematology (internal medicine) physician records in Maine.

Other hematology (internal medicine) physician records in Maine

  1. Robert Hillman, MDScarborough, ME1093063224
  2. Ann Kim, MDSouth Portland, ME1457970436

Common questions

What is Yinlee Yoong, MD's NPI number?

Yinlee Yoong, MD's National Provider Identifier (NPI) is 1356326664, issued on Dec 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Yinlee Yoong, MD located?

The NPPES record lists a practice address at 24 Miles Center Way, Damariscotta, ME, 04543. Phone: (207) 563-4700. Providers update this record themselves, so call before visiting.

How can I verify Yinlee Yoong, MD's license?

NPPES lists Maine license number MD20693, 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 Yinlee Yoong, MD prescribe under Medicare Part D?

In 2024, Yinlee Yoong, MD had 118 Medicare Part D claims for 43 beneficiaries; the average among hematology (internal medicine) physician prescribers was 684. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.