NPPES file of Aug 9, 2026

Michael J. Feltes, M.D.

Family Medicine Physician · Mystic, CT

Michael J. Feltes, M.D. is a family medicine physician with a practice address in Mystic, Connecticut, and NPI 1689690216, issued on Jul 15, 2006. Check the license (Connecticut 029513, 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
1689690216
Name
Michael J. Feltes
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
029513 CT
Self-reported in NPPES; status is on the state search
Practice location
3 Heron RD, Mystic, CT 06355
Phone
(860) 536-6442
Enumerated
Jul 15, 2006
Record last updated
Jun 10, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 536-6442
Medicaid ID
001295139 CT
Medicare enrollment
Enrolled (PECOS I20160818001785); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1982
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 3 Heron RD

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

  1. Mary Ellen Pagnozzi, A.P.R.N.Adult Health Nurse Practitioner1114943214
  2. Harold Phillips, M.D.Family Medicine Physician1124026869
  3. Karen Terwilliger, MS, APRN, AGPCNP-BCGerontology Nurse Practitioner1245616705
  4. Cheryl Walker, APRNGerontology Nurse Practitioner1730182353

Verify Michael J. Feltes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 029513
    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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10% fewer Medicare Part D claims than the average family medicine physician in 2024

3,178 Medicare Part D claims for 147 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. 63 claims were for opioids.

  1. Michael Feltes3,178
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium173 claims
  2. Levothyroxine Sodium167 claims
  3. Trazodone Hcl139 claims
  4. Amlodipine Besylate135 claims
  5. Omeprazole105 claims
  6. Losartan Potassium101 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.

Michael J. Feltes among 958 family medicine physician records in Connecticut

Michael J. Feltes, M.D. 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
  • Graduated1982 · 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).

6 family medicine physician records list a practice address in Mystic

They are 6 of the 242 NPPES records with a practice address in Mystic, and 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Etny Candelario, MDMystic, CT 063551568084150
  2. Sungsil Cho, MDMystic, CT 063551437611696
  3. Kelsey Finn, DOMystic, CT 063551952836074
  4. Adrienne Parad, M.D.Mystic, CT 063551467659227
  5. Harold Phillips, M.D.Mystic, CT 063551124026869
  6. Melvin Engel, M.D.Niantic, CT 063571427151513
  7. Troy Frazer, D.O.Niantic, CT 063571689775918
  8. Hannah LeonardNiantic, CT 063571053271353

Common questions

What is Michael J. Feltes, M.D.'s NPI number?

Michael J. Feltes, M.D.'s National Provider Identifier (NPI) is 1689690216, issued on Jul 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael J. Feltes, M.D. located?

The NPPES record lists a practice address at 3 Heron RD, Mystic, CT, 06355. Phone: (860) 536-6442. Providers update this record themselves, so call before visiting.

How can I verify Michael J. Feltes, M.D.'s license?

NPPES lists Connecticut license number 029513, 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 Michael J. Feltes, M.D. prescribe under Medicare Part D?

In 2024, Michael J. Feltes, M.D. had 3,178 Medicare Part D claims for 147 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.