Marguerite Nicola Youngren, MD
Internal Medicine Physician · Bloomfield, CT
Marguerite Nicola Youngren, MD is an internal medicine physician with a practice address in Bloomfield, Connecticut, and NPI 1568731636, issued on Dec 20, 2011. Check the license (Connecticut 78958, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Marguerite Nicola Youngren
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 78958 CT
Self-reported in NPPES; status is on the state search - Practice location
- 580 Cottage Grove RD Ste 107, Bloomfield, CT 06002
- Phone
- (860) 243-8709
- Enumerated
- Dec 20, 2011
- Record last updated
- Aug 28, 2024
- Fax
- (860) 243-8259
- Medicare enrollment
- Enrolled (PECOS I20240805003681); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 580 Cottage Grove RD Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nency Antoine, DNP, FNPFamily Nurse Practitioner1457041097
- Abigail FrancisBehavior Technician1841089406
- Erika Hyman, MSN APRN FNP-CFamily Nurse Practitioner1164011243
- Victor Vasquez, PA-CMedical Physician Assistant1972217446
Verify Marguerite Nicola Youngren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 78958Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average internal medicine physician in 2024
758 Medicare Part D claims for 223 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 18 claims were for opioids.
Most prescribed
- Amlodipine Besylate28 claims
- Atorvastatin Calcium25 claims
- Furosemide24 claims
- Lisinopril23 claims
- Metformin Hcl Er22 claims
- Tamsulosin Hcl16 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.
Industry payments in 2024: $569.73
24 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Collins Medical Associates 2 PCBloomfield, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
28 internal medicine physician records list a practice address in Bloomfield
They are 28 of the 521 NPPES records with a practice address in Bloomfield, and 2,623 internal medicine physician records in Connecticut.
All 28 in Bloomfield → All 2,623 in Connecticut → Every provider in Bloomfield →
Other internal medicine physician records in Connecticut
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Racha Abi Melhem, MDDerby, CT1902471352
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Lilyan AbrahamFarmington, CT1447693254
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Kenneth Abriola, MDGlastonbury, CT1083693022
- Florentino Abueg, MDSouthbury, CT1649372558
- Nila Aburto, MDStamford, CT1396325718
Common questions
What is Marguerite Nicola Youngren, MD's NPI number?
Marguerite Nicola Youngren, MD's National Provider Identifier (NPI) is 1568731636, issued on Dec 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Marguerite Nicola Youngren, MD located?
The NPPES record lists a practice address at 580 Cottage Grove RD Ste 107, Bloomfield, CT, 06002. Phone: (860) 243-8709. Providers update this record themselves, so call before visiting.
How can I verify Marguerite Nicola Youngren, MD's license?
NPPES lists Connecticut license number 78958, 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 Marguerite Nicola Youngren, MD prescribe under Medicare Part D?
In 2024, Marguerite Nicola Youngren, MD had 758 Medicare Part D claims for 223 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.