Elin L. Christensen, M.D.
Internal Medicine Physician · Madison, CT
Elin L. Christensen, M.D. is an internal medicine physician with a practice address in Madison, Connecticut, and NPI 1356534457, issued on Aug 22, 2007. Check the license (Connecticut 045721, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Elin L. Christensen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 045721 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1291 Boston Post RD Ste 105, Madison, CT 06443
- Phone
- (860) 358-5100
- Enumerated
- Aug 22, 2007
- Record last updated
- Jan 29, 2024
- Fax
- (860) 358-8655
- Medicare enrollment
- Enrolled (PECOS I20071128000096); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 1291 Boston Post RD Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larissa Fopeano, PAPhysician Assistant1326396284
- Cynthia Hamlin, APRN, FNP-BCFamily Nurse Practitioner1992221006
- Gina Lang, FNP-BCFamily Nurse Practitioner1972165728
- Emily Miesse, APRNFamily Nurse Practitioner1871969998
- Nicholas Read, DOFamily Medicine Physician1093335903
- Susanne Scofield Hinton, PA-CPhysician Assistant1548595275
Verify Elin L. Christensen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 045721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,707 Medicare Part D claims for 658 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 200 claims were for opioids.
Most prescribed
- Atorvastatin Calcium425 claims
- Levothyroxine Sodium313 claims
- Rosuvastatin Calcium208 claims
- Amlodipine Besylate205 claims
- Lisinopril176 claims
- Alprazolam165 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): 97.3 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
- Mhs Primary Care, Inc.Madison, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elin L. Christensen among 2,623 internal medicine physician records in Connecticut
Elin L. Christensen, M.D. is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% 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 · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2004 · median 2004 among the 1,646 with a school on file
- Record last updated2024 · 61% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Madison
They are 6 of the 371 NPPES records with a practice address in Madison, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Madison → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Arthur Decillis, M.D.Madison, CT 064431215202056
- Serle Epstein, M.D.Madison, CT 064431912991175
- Elizabeth Laberee, MDMadison, CT 064431972920114
- Susan O'Malley, M.D.Madison, CT 064431336586502
- Keiren Smith, M.D.Madison, CT 064431366764680
- Richard Wein, MDWallingford, CT 064421255341319
- Walter Martin, M.D.Higganum, CT 064411619944600
- Edward Dill, M.D.Guilford, CT 064371700886587
Common questions
What is Elin L. Christensen, M.D.'s NPI number?
Elin L. Christensen, M.D.'s National Provider Identifier (NPI) is 1356534457, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Elin L. Christensen, M.D. located?
The NPPES record lists a practice address at 1291 Boston Post RD Ste 105, Madison, CT, 06443. Phone: (860) 358-5100. Providers update this record themselves, so call before visiting.
How can I verify Elin L. Christensen, M.D.'s license?
NPPES lists Connecticut license number 045721, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elin L. Christensen, M.D. prescribe under Medicare Part D?
In 2024, Elin L. Christensen, M.D. had 6,707 Medicare Part D claims for 658 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Elin L. Christensen, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.3 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.