Registry data as of Aug 27, 2026

Christopher Pelzek, M.D.

Ophthalmology Physician · Merrillville, IN

Christopher Pelzek, M.D. is an ophthalmology physician with a practice address in Merrillville, Indiana, and NPI 1669475281, issued on May 27, 2005. Check the license (Indiana 01056390A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1669475281
Name
Christopher Pelzek
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
01056390A IN
036106763 IL
Self-reported in NPPES; status is on the state search
Practice location
8679 Connecticut St, Merrillville, IN 46410
Phone
(219) 769-9022
Enumerated
May 27, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8679 Connecticut St

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

  1. Theodoros Aneziris, D.D.S., M.S.D.Endodontics1740441609
  2. Thomas Bennett, M.D.Specialist1427051911
  3. Robert Corns, D.D.S.Endodontics1811020951
  4. Harry Frank, D.D.S.Endodontics1013041979
  5. Richard Lipman, M.D.Specialist1730182361
  6. Mark Magura, D.D.S.,M.S.D.Endodontics1134252364

Verify Christopher Pelzek 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 01056390A
    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.

80% fewer Medicare Part D claims than the average ophthalmology physician in 2024

307 Medicare Part D claims for 128 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Christopher Pelzek307
  2. Specialty average1,518

Most prescribed

  1. Prednisolone Acetate97 claims
  2. Tobramycin-Dexamethasone45 claims
  3. Dorzolamide-Timolol41 claims
  4. Latanoprost31 claims
  5. Timolol Maleate21 claims
  6. Ketorolac Tromethamine14 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.

The practice group's Medicare quality score for 2023: 96.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score90.0
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Retina Associates, PCMerrillville, IN
  2. Retina Vitreous Associates, PCOak Lawn, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Ophthalmology Physician providers in Indiana

There are 311 ophthalmology physician records in Indiana.

Other ophthalmology physician records in Indiana

  1. Kenneth Abbott, MDElkhart, IN1770664138
  2. John Abrams, MDCarmel, IN1174589584
  3. Leslie Abrams Tobe, M.D.Carmel, IN1881936730
  4. Adeela Alizai, MDMishawaka, IN1306852520
  5. Ruchita Amin, M.D.Munster, IN1235367467
  6. Laura Andaluz-Scher, MDCarmel, IN1114547478
  7. Edwin Apenbrinck, M.D.Jeffersonville, IN1932466166
  8. Steven Arnow, DOLawrenceburg, IN1033176193
  9. Shamik Bafna, MDLafayette, IN1740259829
  10. Kashif Baig, M.D.Indianapolis, IN1164612586

Common questions

What is Christopher Pelzek, M.D.'s NPI number?

Christopher Pelzek, M.D.'s National Provider Identifier (NPI) is 1669475281, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Pelzek, M.D. located?

The NPPES record lists a practice address at 8679 Connecticut St, Merrillville, IN, 46410. Phone: (219) 769-9022. Providers update this record themselves, so call before visiting.

How can I verify Christopher Pelzek, M.D.'s license?

NPPES lists Indiana license number 01056390A, 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 Christopher Pelzek, M.D. prescribe under Medicare Part D?

In 2024, Christopher Pelzek, M.D. had 307 Medicare Part D claims for 128 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Christopher Pelzek, M.D.'s Medicare quality score?

The 2023 MIPS final score is 96.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.