NPPES file of Aug 9, 2026

Dennis Lynn Streeter, D.O

Surgery Physician · Merrillville, IN

Dennis Lynn Streeter, D.O is a surgery physician with a practice address in Merrillville, Indiana, and NPI 1912994773, issued on Oct 5, 2005. Check the license (Indiana 020000320B, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1912994773
Name
Dennis Lynn Streeter
Credential
D.O
Primary taxonomy
Surgery Physician 208600000X
License number
020000320B IN
Self-reported in NPPES; status is on the state search
Practice location
300 W 80TH PL, Merrillville, IN 46410
Phone
(219) 791-9782
Enumerated
Oct 5, 2005
Record last updated
Apr 1, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(219) 791-9787
Medicaid ID
100166240 IN
Medicare enrollment
Enrolled (PECOS I20091221000197); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 1971
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 300 W 80TH PL

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

  1. Clark Kramer, M.D.Pediatrics Physician1962403436
  2. Crystal Morgan, MSN, FNP-BC, IBCLCFamily Nurse Practitioner1922628494
  3. Uko Uko, DPTPhysical Therapist1649610387

Verify Dennis Lynn Streeter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 020000320B
    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 Indiana 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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7.7 times the Medicare Part D claims of the average surgery physician in 2024

1,127 Medicare Part D claims for 179 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 25 claims were for opioids.

  1. Dennis Streeter1,127
  2. Specialty average147

Most prescribed

  1. Levothyroxine Sodium84 claims
  2. Triamterene-Hydrochlorothiazid64 claims
  3. Synthroid48 claims
  4. Np Thyroid47 claims
  5. Metformin Hcl42 claims
  6. Azithromycin36 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: $49.80

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis Streeter$49.80
  2. Specialty average$3,513.80

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

Dennis Lynn Streeter among 612 surgery physician records in Indiana

Dennis Lynn Streeter, D.O is one of 612 surgery physician records with a practice address in Indiana. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1971 · median 2004 among the 408 with a school on file
  • Record last updated2014 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Indiana

There are 612 surgery physician records in Indiana.

The 8 surgery physician records with the nearest ZIP codes

  1. Amead Atassi, M.DMerrillville, IN 464101962565218
  2. Sha-Ron Jackson-Johnson, MDMerrillville, IN 464101538370846
  3. Vimal Pathak, MDMerrillville, IN 464101245290378
  4. Bryan Robins, MDMerrillville, IN 464101023549938
  5. Nicolas Sanez, M.D.Merrillville, IN 464101669535027
  6. William Nowlin, M.D.Valparaiso, IN 463831194735902
  7. Cosmina Cristea, D.O.Michigan City, IN 463601891221594
  8. Jason Douglas, MDMichigan City, IN 463601598020174

Common questions

What is Dennis Lynn Streeter, D.O's NPI number?

Dennis Lynn Streeter, D.O's National Provider Identifier (NPI) is 1912994773, issued on Oct 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Lynn Streeter, D.O located?

The NPPES record lists a practice address at 300 W 80TH PL, Merrillville, IN, 46410. Phone: (219) 791-9782. Providers update this record themselves, so call before visiting.

How can I verify Dennis Lynn Streeter, D.O's license?

NPPES lists Indiana license number 020000320B, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Dennis Lynn Streeter, D.O prescribe under Medicare Part D?

In 2024, Dennis Lynn Streeter, D.O had 1,127 Medicare Part D claims for 179 beneficiaries; the average among surgery physician prescribers was 147. 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.