Nathaniel David Robinson, MD
Medical Oncology Physician · Middletown, CT
Nathaniel David Robinson, MD is a medical oncology physician with a practice address in Middletown, Connecticut, and NPI 1235665571, issued on May 5, 2017. Check the license (Connecticut 065338, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Nathaniel David Robinson
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- 065338 CT
65338 CT
Self-reported in NPPES; status is on the state search - Practice location
- 536 Saybrook RD, Middletown, CT 06457
- Phone
- (860) 358-2220
- Enumerated
- May 5, 2017
- Record last updated
- Apr 2, 2025
- Fax
- (860) 358-2222
- Medicare enrollment
- Enrolled (PECOS I20200804003003); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 99 in Connecticut → Look up another NPI →
Also registered at 536 Saybrook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Braccidiferro, APRNFamily Nurse Practitioner1376233775
- James Brown, M.D.Hematology & Oncology Physician1174629349
- Taryn Digiacomo, RN, FNP-BCNurse Practitioner1568127835
- Michael Farrell, M.D., PH.D.Hematology & Oncology Physician1841396959
- Miklos Fogarasi, M.D.Hematology & Oncology Physician1033215132
- Sharon Hines, A.P.R.N.Nurse Practitioner1881817492
Verify Nathaniel David Robinson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 065338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average medical oncology physician in 2024
86 Medicare Part D claims for 35 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of 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: $18.14
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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
- University OF Connecticut Health CenterFarmington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathaniel David Robinson among 99 medical oncology physician records in Connecticut
Nathaniel David Robinson, MD is one of 99 medical oncology physician records with a practice address in Connecticut. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 88% of them.
- NPI issued2017 · 88% of these records are older, 7% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2017 · median 2005 among the 66 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Connecticut
There are 99 medical oncology physician records in Connecticut.
All 99 in Connecticut → Every provider in Middletown → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Kathleen Bober-Sorcinelli, MDMeriden, CT 064511740229632
- So Yeon Kim, MDNorth Haven, CT 064731760831408
- Armand Russo, M.D.North Haven, CT 064731982040390
- Su Hsien Lim, MDGuilford, CT 064371639347297
- Barbara Burtness, M.D.New Haven, CT 065101194715649
- Charles Fuchs, MD MPHNew Haven, CT 065101396712311
- Veda Giri, M.D.New Haven, CT 065101104893759
- Howard Hochster, M.D.New Haven, CT 065101538160668
Common questions
What is Nathaniel David Robinson, MD's NPI number?
Nathaniel David Robinson, MD's National Provider Identifier (NPI) is 1235665571, issued on May 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel David Robinson, MD located?
The NPPES record lists a practice address at 536 Saybrook RD, Middletown, CT, 06457. Phone: (860) 358-2220. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel David Robinson, MD's license?
NPPES lists Connecticut license number 065338, 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 Nathaniel David Robinson, MD prescribe under Medicare Part D?
In 2024, Nathaniel David Robinson, MD had 86 Medicare Part D claims for 35 beneficiaries; the average among medical oncology physician prescribers was 703. 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.