NPPES file of Aug 9, 2026

Helaine Fannie Bertsch, MD

Radiation Oncology Physician · Hartford, CT

Helaine Fannie Bertsch, MD is a radiation oncology physician with a practice address in Hartford, Connecticut, and NPI 1013909993, issued on Aug 17, 2005. Check the license (Connecticut 036738, 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
1013909993
Name
Helaine Fannie Bertsch
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
036738 CT
Self-reported in NPPES; status is on the state search
Practice location
80 Seymour St, Hartford, CT 06102
Phone
(860) 545-5702
Enumerated
Aug 17, 2005
Record last updated
Feb 17, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(860) 545-1500
Medicaid ID
001367384 CT
Medicare enrollment
Enrolled (PECOS I20100416000691); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 1993
Telehealth
Offers telehealth (CMS)
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 80 Seymour St

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

  1. Gazang Abdulla, PA-CPhysician Assistant1396566956
  2. Evelyn Abernathy, M.D.Anatomic Pathology & Clinical Pathology Physician1982680195
  3. Rimanatou Adamou-DodoFamily Nurse Practitioner1588532980
  4. Sherry Adams, RN, MSN, BSN, CDCESDiabetes Educator Registered Nurse1821862905
  5. Hassana Addai-Boateng, MDInternal Medicine Physician1477226777
  6. Santosh Adhikari, MDHospitalist Physician1487331450

Verify Helaine Fannie Bertsch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 036738
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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63% more Medicare Part D claims than the average radiation oncology physician in 2024

219 Medicare Part D claims for 105 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Helaine Bertsch219
  2. Specialty average134

Most prescribed

  1. Mometasone Furoate112 claims
  2. Silver Sulfadiazine55 claims
  3. Ssd20 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: $1,958.17

39 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Helaine Bertsch$1,958.17
  2. Specialty average$1,897.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Hartford Radiation Oncology Associates PCHartford, CT
  2. Radiation Oncology Physicians OF Connecticut LLCNorwich, CT
  3. The Charlotte Hungerford HospitalTorrington, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Radiation Oncology Physician providers in Connecticut

There are 82 radiation oncology physician records in Connecticut.

Other radiation oncology physician records in Connecticut

  1. William Aberizk, MDGroton, CT1407173115
  2. Yi An, MDNew Haven, CT1669714739
  3. Sanjay Aneja, MDNew Haven, CT1699119628
  4. Emily Anstadt LutzHartford, CT1295222784
  5. Joseph Bargellini, M.D.New Milford, CT1619062494
  6. Pamela Bartolotta, RADIOGRAPHERNiantic, CT1629753116
  7. Ranjit Bindra, M.D., PH.D.New Haven, CT1326206855
  8. Jeffrey Bitterman, MDBristol, CT1922061134
  9. Adriana Blakaj, M.D., PH.D.Hartford, CT1831584614
  10. Timothy Boyd, M.D.Hartford, CT1003818725

Common questions

What is Helaine Fannie Bertsch, MD's NPI number?

Helaine Fannie Bertsch, MD's National Provider Identifier (NPI) is 1013909993, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Helaine Fannie Bertsch, MD located?

The NPPES record lists a practice address at 80 Seymour St, Hartford, CT, 06102. Phone: (860) 545-5702. Providers update this record themselves, so call before visiting.

How can I verify Helaine Fannie Bertsch, MD's license?

NPPES lists Connecticut license number 036738, 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 Helaine Fannie Bertsch, MD prescribe under Medicare Part D?

In 2024, Helaine Fannie Bertsch, MD had 219 Medicare Part D claims for 105 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.