Sadie Carter, MD
Emergency Medicine Physician · South Portland, ME
Sadie Carter, MD is an emergency medicine physician with a practice address in South Portland, Maine, and NPI 1376742098, issued on Jul 12, 2007. Check the license on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Sadie Carter
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- Practice location
- 50 Foden RD Ste 3, South Portland, ME 04106
- Phone
- (207) 828-0361
- Enumerated
- Jul 12, 2007
- Entity
- Type 1 · individual
Also registered at 50 Foden RD Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Becker, MDHospice and Palliative Medicine (Emergency Medicine) Physician1447325816
- Marian Behmer, PA-CPhysician Assistant1083100341
- Lauren Howard, NP-CFamily Nurse Practitioner1639618317
- Allyson Howe, MDSports Medicine (Family Medicine) Physician1679662563
- Timothy McAteer, MDFamily Medicine Physician1619042595
- Adam Owen, MDAnesthesiology Physician1922213412
Verify Sadie Carter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
71% more Medicare Part D claims than the average emergency medicine physician in 2024
608 Medicare Part D claims for 445 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Doxycycline Monohydrate122 claims
- Prednisone119 claims
- Azithromycin69 claims
- Amoxicillin-Clavulanate Potass41 claims
- Nitrofurantoin Mono-Macro35 claims
- Methylprednisolone21 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 Medicare quality score for 2023: 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).
2 hospital and facility affiliations
- York HospitalWells, ME · Acute Care Hospitals4 of 5 stars
- Intermed PASouth Portland, 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.
12 emergency medicine physician records list a South Portland practice address
They are 12 of the 1,143 NPPES records with a South Portland practice address, and 431 emergency medicine physician records in Maine.
All 12 in South Portland → All 431 in Maine → Every provider in South Portland →
Other emergency medicine physician records in Maine
- Deep Acharya, M.D.Waterville, ME1427242940
- Ranjiv Advani, MDFarmington, ME1396716742
- Tari Advani, MDNorway, ME1669443081
- Jason Aines, MDBiddeford, ME1780824300
- Taibah Alabdrabalnabi, M.DBangor, ME1265780316
- John Alexander, M.D.York, ME1871540500
- Christian Andersen, MDBangor, ME1124185103
- Michael Antoniello, M.D.Waterville, ME1568470953
- Angelo Anzalone, MDMachias, ME1053342881
- Nicholas Armellino, DOYork, ME1588739874
Common questions
What is Sadie Carter, MD's NPI number?
Sadie Carter, MD's National Provider Identifier (NPI) is 1376742098, issued on Jul 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sadie Carter, MD located?
The NPPES record lists a practice address at 50 Foden RD Ste 3, South Portland, ME, 04106. Phone: (207) 828-0361. Providers update this record themselves, so call before visiting.
How can I verify Sadie Carter, MD's license?
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 Sadie Carter, MD prescribe under Medicare Part D?
In 2024, Sadie Carter, MD had 608 Medicare Part D claims for 445 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is Sadie Carter, MD's Medicare quality 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), 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.