Kristen Baum
Internal Medicine Physician · Biddeford, ME
Kristen Baum is an internal medicine physician with a practice address in Biddeford, Maine, and NPI 1538797576, issued on Mar 27, 2020. Check the license (Maine DO3692, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kristen Baum
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DO3692 ME
Self-reported in NPPES; status is on the state search - Practice location
- 46 Barra RD, Biddeford, ME 04005
- Phone
- (207) 282-3349
- Enumerated
- Mar 27, 2020
- Record last updated
- Aug 15, 2023
- Medicare enrollment
- Enrolled (PECOS I20231016002470); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 597 in Maine → Look up another NPI →
Also registered at 46 Barra RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Alofs, PA-CPhysician Assistant1942682034
- Amanda DucaFamily Nurse Practitioner1679079248
- Russell Erickson, MDNeurology Physician1376991059
- Mollie Flahaven, NP, RNPsychiatric/Mental Health Nurse Practitioner1922062025
- Katherine Foote, DOInternal Medicine Physician1790198109
- Teague Grubel, OTR/LOccupational Therapist1588173256
Verify Kristen Baum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO3692Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% more Medicare Part D claims than the average internal medicine physician in 2024
4,204 Medicare Part D claims for 577 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 87 claims were for opioids.
Most prescribed
- Atorvastatin Calcium320 claims
- Lisinopril178 claims
- Levothyroxine Sodium142 claims
- Losartan Potassium118 claims
- Amlodipine Besylate111 claims
- Omeprazole111 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
- MainehealthBiddeford, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristen Baum among 597 internal medicine physician records in Maine
Kristen Baum is one of 597 internal medicine physician records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2020 · median 2005 among the 369 with a school on file
- Record last updated2023 · 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 207R00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 internal medicine physician records list a practice address in Biddeford
They are 34 of the 905 NPPES records with a practice address in Biddeford, and 597 internal medicine physician records in Maine.
All 597 in Maine → Every provider in Biddeford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Albaum, M.D.Biddeford, ME 040051386606333
- Nadeem Ali, M.D.Biddeford, ME 040051053351528
- Jennifer Cutone, M.D.Biddeford, ME 040051003879909
- Steven Cutone, D.O.Biddeford, ME 040051831152743
- Stephen Doane, M.D.Biddeford, ME 040051326001264
- Nicholas Handanos, MDBiddeford, ME 040051619914025
- Christine Handanos, MDBiddeford, ME 040051962511980
- Peter Kachavos, MDBiddeford, ME 040051003866633
Common questions
What is Kristen Baum's NPI number?
Kristen Baum's National Provider Identifier (NPI) is 1538797576, issued on Mar 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Baum located?
The NPPES record lists a practice address at 46 Barra RD, Biddeford, ME, 04005. Phone: (207) 282-3349. Providers update this record themselves, so call before visiting.
How can I verify Kristen Baum's license?
NPPES lists Maine license number DO3692, 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 Kristen Baum prescribe under Medicare Part D?
In 2024, Kristen Baum had 4,204 Medicare Part D claims for 577 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kristen Baum'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.