NPPES file of Aug 9, 2026

Heath Walden, M.D.

Surgical Critical Care Physician · Danbury, CT

Heath Walden, M.D. is a surgical critical care physician with a practice address in Danbury, Connecticut, and NPI 1083931166, issued on Apr 28, 2010. Check the license (Connecticut 64711, 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
1083931166
Name
Heath Walden
Credential
M.D.
Primary taxonomy
Surgical Critical Care Physician 2086S0102X
License number
64711 CT
Self-reported in NPPES; status is on the state search
Practice location
111 Osborne St, Danbury, CT 06810
Phone
(203) 739-7131
Enumerated
Apr 28, 2010
Record last updated
Jan 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(203) 739-1554
Medicare enrollment
Enrolled (PECOS I20200207000142); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2010
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 111 Osborne St

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

  1. Clifford Appel, M.D.Gastroenterology Physician1366436065
  2. Neesha Bastien, PA-CPhysician Assistant1487068482
  3. Steven Brandwein, M.D.Gastroenterology Physician1174542450
  4. Jason Costa, M.D.Cardiovascular Disease Physician1588007645
  5. Charlene Deluca, MS, RD, CDNRegistered Dietitian1285226282
  6. Cynthia Fiore, PAPhysician Assistant1467051920

Verify Heath Walden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 64711
    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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73% fewer Medicare Part D claims than the average surgical critical care physician in 2024

17 Medicare Part D claims for 14 beneficiaries, against an average of 64 among the 606 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Heath Walden17
  2. Specialty average64

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: $326.17

7 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 1,092 providers of this specialty with any payment received $2,183.62 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heath Walden$326.17
  2. Specialty average$2,183.62

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

  1. Nuvance Health Medical Practice CT IncDanbury, CT

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

Heath Walden among 43 surgical critical care physician records in Connecticut

Heath Walden, M.D. is one of 43 surgical critical care physician records with a practice address in Connecticut. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.

  • NPI issued2010 · 63% of these records are older, 30% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2010 · median 2007 among the 34 with a school on file
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Critical Care Physician providers in Connecticut

There are 43 surgical critical care physician records in Connecticut.

The 8 surgical critical care physician records with the nearest ZIP codes

  1. Jeffrey Nicastro, MDDanbury, CT 068101285611178
  2. Inam Shaikh, M.DDanbury, CT 068101932332954
  3. Charles Walsh, MDDanbury, CT 068101659379832
  4. Gregory Eckenrode, M.D.Norwalk, CT 068501003234048
  5. Marissa Defreese, MDStamford, CT 069021194963462
  6. Kevin Dwyer, M.D. FACSStamford, CT 069021417923210
  7. William Symons, MDStamford, CT 069021063618395
  8. Nicolle Burgwardt, M.D.Stamford, CT 069041144756271

Common questions

What is Heath Walden, M.D.'s NPI number?

Heath Walden, M.D.'s National Provider Identifier (NPI) is 1083931166, issued on Apr 28, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Heath Walden, M.D. located?

The NPPES record lists a practice address at 111 Osborne St, Danbury, CT, 06810. Phone: (203) 739-7131. Providers update this record themselves, so call before visiting.

How can I verify Heath Walden, M.D.'s license?

NPPES lists Connecticut license number 64711, 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 Heath Walden, M.D. prescribe under Medicare Part D?

In 2024, Heath Walden, M.D. had 17 Medicare Part D claims for 14 beneficiaries; the average among surgical critical care physician prescribers was 64. 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.