Kathreen Portia Lee, MD
Colon & Rectal Surgery Physician · Portland, ME
Kathreen Portia Lee, MD is a colon & rectal surgery physician with a practice address in Portland, Maine, and NPI 1639304132, issued on May 28, 2009. Check the license (Maine MD25933, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kathreen Portia Lee
- Credential
- MD
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License numbers
- MD25933 ME
290326 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10 Andover RD, Portland, ME 04102
- Phone
- (207) 761-6642
- Enumerated
- May 28, 2009
- Record last updated
- Jul 25, 2022
- Medicare enrollment
- Enrolled (PECOS I20220816001097); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 9 in Maine → Look up another NPI →
Also registered at 10 Andover RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joselyn Abernethy, MSN, ACNP-BCNurse Practitioner1699922492
- Marie Audett, MDColon & Rectal Surgery Physician1891920823
- Thomas Brady, MDSurgery Physician1417035601
- Mary Brennan, APRN-BCAcute Care Nurse Practitioner1699782623
- Roy Cobean, MDSurgery Physician1457439663
- Cathel Macleod, MDColon & Rectal Surgery Physician1851479034
Verify Kathreen Portia Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD25933Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
120 Medicare Part D claims for 61 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D.
Most prescribed
- Neomycin Sulfate47 claims
- Metronidazole46 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).
Industry payments in 2024: $889.16
5 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 1,524 providers of this specialty with any payment received $3,468.16 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
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colon & Rectal Surgery Physician providers in Maine
There are 9 colon & rectal surgery physician records in Maine.
All 9 in Maine → Every provider in Portland → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Marie Audett, MDPortland, ME 041021891920823
- Joseph Mack, M.D.Portland, ME 041021114380615
- Cathel Macleod, MDPortland, ME 041021851479034
- Melville RobertsPortland, ME 041021235217456
- Richard Stockwell, DOWestbrook, ME 040921275570541
- Reza Rahbar-Semnani, MDRockport, ME 048561952540247
- Jerald Hurdle, D.O.Waterville, ME 049011184648784
- Brian Gillis, DOOakland, ME 049631386711877
Common questions
What is Kathreen Portia Lee, MD's NPI number?
Kathreen Portia Lee, MD's National Provider Identifier (NPI) is 1639304132, issued on May 28, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kathreen Portia Lee, MD located?
The NPPES record lists a practice address at 10 Andover RD, Portland, ME, 04102. Phone: (207) 761-6642. Providers update this record themselves, so call before visiting.
How can I verify Kathreen Portia Lee, MD's license?
NPPES lists Maine license number MD25933, 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 Kathreen Portia Lee, MD prescribe under Medicare Part D?
In 2024, Kathreen Portia Lee, MD had 120 Medicare Part D claims for 61 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
What is Kathreen Portia Lee, 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.