NPPES file of Aug 9, 2026

Robert D. Carlson, M.D.

Family Medicine Physician · Stafford Springs, CT

Robert D. Carlson, M.D. is a family medicine physician with a practice address in Stafford Springs, Connecticut, and NPI 1013900174, issued on Aug 24, 2005. Check the license (Connecticut 029923, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013900174
Name
Robert D. Carlson
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
029923 CT
Self-reported in NPPES; status is on the state search
Practice location
47 E Main St, Stafford Springs, CT 06076
Phone
(860) 684-5848
Enumerated
Aug 24, 2005
Record last updated
Jan 11, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
1299230 CT
Medicare enrollment
Enrolled (PECOS I20100909000729); accepts Medicare assignment
Medical or professional school
State University Of Ny Upstate Medical University, 1986
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 47 E Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Francis Vannostrand, M.D.Ph.D. Medical Genetics1184618381

Verify Robert D. Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 029923    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

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2.6 times the Medicare Part D claims of the average family medicine physician in 2024

9,358 Medicare Part D claims for 780 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 147 claims were for opioids.

  1. Robert Carlson9,358
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium772 claims
  2. Amlodipine Besylate428 claims
  3. Levothyroxine Sodium315 claims
  4. Lisinopril295 claims
  5. Metoprolol Succinate275 claims
  6. Losartan Potassium255 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.

2 family medicine physician records list a practice address in Stafford Springs

They are 2 of the 81 NPPES records with a practice address in Stafford Springs, and 958 family medicine physician records in Connecticut.

All 2 in Stafford Springs → All 958 in Connecticut → Every provider in Stafford Springs →

Other family medicine physician records in Connecticut

  1. Thomas Abbenante, M.D.Milford, CT1821232034
  2. Yadira Acevedo, MDPortland, CT1093991077
  3. Rodrigo Acosta, M.D.Stamford, CT1023102092
  4. Momina Afrede, DOVernon, CT1750842951
  5. Alireza Afshar, MDNewtown, CT1750401071
  6. Manju Aggarwal, MDNewington, CT1952480840
  7. Thomas Agresta, M.D.Hartford, CT1194775965
  8. James Ahern, M.D.Ridgefield, CT1356385868
  9. Alif Ahmed, MDStorrs, CT1255073144
  10. Elizabeth Ahmed, M.D.New Haven, CT1376551879

Common questions

What is Robert D. Carlson, M.D.'s NPI number?

Robert D. Carlson, M.D.'s National Provider Identifier (NPI) is 1013900174, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert D. Carlson, M.D. located?

The NPPES record lists a practice address at 47 E Main St, Stafford Springs, CT, 06076. Phone: (860) 684-5848. Providers update this record themselves, so call before visiting.

How can I verify Robert D. Carlson, M.D.'s license?

NPPES lists Connecticut license number 029923, 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 Robert D. Carlson, M.D. prescribe under Medicare Part D?

In 2024, Robert D. Carlson, M.D. had 9,358 Medicare Part D claims for 780 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.