Henry Douglas Todd, M.D.
Internal Medicine Physician · Plainville, CT
Henry Douglas Todd, M.D. is an internal medicine physician with a practice address in Plainville, Connecticut, and NPI 1699066951, issued on Apr 21, 2011. Check the license (Connecticut 049904, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Henry Douglas Todd
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 049904 CT
Self-reported in NPPES; status is on the state search - Practice location
- 36 Whiting St, Plainville, CT 06062
- Phone
- (860) 747-4377
- Enumerated
- Apr 21, 2011
- Record last updated
- Jul 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (860) 747-5047
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Verify Henry Douglas Todd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 049904Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average internal medicine physician in 2024
6,278 Medicare Part D claims for 693 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. 111 claims were for opioids.
Most prescribed
- Amlodipine Besylate369 claims
- Atorvastatin Calcium365 claims
- Lisinopril191 claims
- Metformin Hcl187 claims
- Gabapentin175 claims
- Hydrochlorothiazide175 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): 93.6 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).
Henry Douglas Todd among 2,623 internal medicine physician records in Connecticut
Henry Douglas Todd, 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 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2011 · 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).
12 internal medicine physician records list a practice address in Plainville
They are 12 of the 762 NPPES records with a practice address in Plainville, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Plainville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Doris Altherr, MDPlainville, CT 060621881680775
- Derrick Bailey, MDPlainville, CT 060621053508945
- Peter Harris, M.D.Plainville, CT 060621457357246
- Stephen Kei, M.D.Plainville, CT 060621760509293
- Jonathan Krumeich, MDPlainville, CT 060621609897123
- Yongho Minale, M.D.Plainville, CT 060621558789040
- Jonathan Pendleton, M.D.Plainville, CT 060621568464212
- David Roy, M.D.Plainville, CT 060621750377701
Common questions
What is Henry Douglas Todd, M.D.'s NPI number?
Henry Douglas Todd, M.D.'s National Provider Identifier (NPI) is 1699066951, issued on Apr 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Henry Douglas Todd, M.D. located?
The NPPES record lists a practice address at 36 Whiting St, Plainville, CT, 06062. Phone: (860) 747-4377. Providers update this record themselves, so call before visiting.
How can I verify Henry Douglas Todd, M.D.'s license?
NPPES lists Connecticut license number 049904, 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 Henry Douglas Todd, M.D. prescribe under Medicare Part D?
In 2024, Henry Douglas Todd, M.D. had 6,278 Medicare Part D claims for 693 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Henry Douglas Todd, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.6 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.