NPPES file of Aug 9, 2026

Gerald Bland Sullivan, MD

Family Medicine Physician · Putnam, CT

Gerald Bland Sullivan, MD is a family medicine physician with a practice address in Putnam, Connecticut, and NPI 1154396927, issued on Feb 23, 2006. Check the license (Connecticut 024782, 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
1154396927
Name
Gerald Bland Sullivan
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
024782 CT
Self-reported in NPPES; status is on the state search
Practice location
7 Kennedy Dr, Putnam, CT 06260
Phone
(860) 928-6541
Enumerated
Feb 23, 2006
Record last updated
May 13, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 928-8268
Medicaid ID
001247824 CT
Medicare enrollment
Enrolled (PECOS I20100416000324); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 1981
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 7 Kennedy Dr

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

  1. Maryam Abdishoo, NPFamily Nurse Practitioner1275143778
  2. Joseph Creme, M.D.Family Medicine Physician1699745604
  3. Stanley Koleszar, RN CRNPFamily Nurse Practitioner1972571354
  4. Daniel O'Neill, M.D.Internal Medicine Physician1972578508
  5. Daniel Storey, M.D.Family Medicine Physician1215252754

Verify Gerald Bland Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 024782
    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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22% fewer Medicare Part D claims than the average family medicine physician in 2024

2,767 Medicare Part D claims for 385 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 28 claims were for opioids.

  1. Gerald Sullivan2,767
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium194 claims
  2. Metoprolol Succinate111 claims
  3. Losartan Potassium109 claims
  4. Levothyroxine Sodium99 claims
  5. Gabapentin96 claims
  6. Lisinopril93 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.

Bills Medicare through one group practice

  1. Day Kimball Medical Group IncPutnam, CT

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

Gerald Bland Sullivan among 958 family medicine physician records in Connecticut

Gerald Bland Sullivan, MD is one of 958 family medicine physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1981 · median 2009 among the 611 with a school on file
  • Record last updated2013 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 family medicine physician records list a practice address in Putnam

They are 21 of the 512 NPPES records with a practice address in Putnam, and 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Matthew Amara, D.O.Putnam, CT 062601275588493
  2. Nancy Austin, MDPutnam, CT 062601588656854
  3. Sundaramurthy Balachandran, MDPutnam, CT 062601477638963
  4. Arthur Catsam, MDPutnam, CT 062601700878063
  5. Timothy CooperPutnam, CT 062601003860891
  6. Joseph Creme, M.D.Putnam, CT 062601699745604
  7. Raja Fattaleh, MDPutnam, CT 062601841283439
  8. Emily Ferguson, MDPutnam, CT 062601710989520

Common questions

What is Gerald Bland Sullivan, MD's NPI number?

Gerald Bland Sullivan, MD's National Provider Identifier (NPI) is 1154396927, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Bland Sullivan, MD located?

The NPPES record lists a practice address at 7 Kennedy Dr, Putnam, CT, 06260. Phone: (860) 928-6541. Providers update this record themselves, so call before visiting.

How can I verify Gerald Bland Sullivan, MD's license?

NPPES lists Connecticut license number 024782, 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 Gerald Bland Sullivan, MD prescribe under Medicare Part D?

In 2024, Gerald Bland Sullivan, MD had 2,767 Medicare Part D claims for 385 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.

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.