NPPES file of Aug 9, 2026

Erik Alan Chotiner, M.D.

Ophthalmology Physician · Harrisburg, PA

Erik Alan Chotiner, M.D. is an ophthalmology physician with a practice address in Harrisburg, Pennsylvania, and NPI 1023068475, issued on May 10, 2006. Check the license (Pennsylvania MD423247, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023068475
Name
Erik Alan Chotiner
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
MD423247 PA
Self-reported in NPPES; status is on the state search
Practice location
4100 Linglestown Road, Harrisburg, PA 17112
Phone
(717) 657-2020
Enumerated
May 10, 2006
Record last updated
Apr 1, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(717) 657-2071
Medicaid ID
1016222870001 PA
Medicare enrollment
Enrolled (PECOS I20260324004460); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2001
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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Verify Erik Alan Chotiner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD423247
    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 Pennsylvania license search

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3.3 times the Medicare Part D claims of the average ophthalmology physician in 2024

5,026 Medicare Part D claims for 1,110 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Erik Chotiner5,026
  2. Specialty average1,518

Most prescribed

  1. Latanoprost1,523 claims
  2. Timolol Maleate660 claims
  3. Prednisolone Acetate510 claims
  4. Dorzolamide-Timolol320 claims
  5. Ketorolac Tromethamine313 claims
  6. Ofloxacin298 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 MIPS final score for 2023 (Medicare payment program): 52.5 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 score100.0
  2. Costout of 100 · 30%25.1
  3. Promoting interoperabilityout of 100 · 25%0.0
  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).

Industry payments in 2024: $587.70

22 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erik Chotiner$587.70
  2. Specialty average$4,535.02

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

Bills Medicare through 2 group practices

  1. Ludwick Eye Center, LtdHagerstown, MD
  2. Vision Innovation Centers OF Pennsylvania LLCCamp Hill, PA

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

Erik Alan Chotiner among 1,088 ophthalmology physician records in Pennsylvania

Erik Alan Chotiner, M.D. is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% 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 22% of them.

  • NPI issued2006 · 22% of these records are older, 40% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2001 · median 2000 among the 734 with a school on file
  • Record last updated2010 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Pennsylvania

There are 1,088 ophthalmology physician records in Pennsylvania.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Stephanie Arlotti, MDHarrisburg, PA 171121083695795
  2. Bennett Chotiner, M.D., F.A.C.S.Harrisburg, PA 171121346210044
  3. Kenneth Levin, M.D.Harrisburg, PA 171121679848899
  4. John Schietroma, MDHarrisburg, PA 171111447248992
  5. Alexander Szeles, DOHarrisburg, PA 171111932519410
  6. Inna Bondira, DOHarrisburg, PA 171101063038859
  7. Brett Ernst, MDHarrisburg, PA 171101346261765
  8. Elena Farrell, DOHarrisburg, PA 171101932198504

Common questions

What is Erik Alan Chotiner, M.D.'s NPI number?

Erik Alan Chotiner, M.D.'s National Provider Identifier (NPI) is 1023068475, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Erik Alan Chotiner, M.D. located?

The NPPES record lists a practice address at 4100 Linglestown Road, Harrisburg, PA, 17112. Phone: (717) 657-2020. Providers update this record themselves, so call before visiting.

How can I verify Erik Alan Chotiner, M.D.'s license?

NPPES lists Pennsylvania license number MD423247, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Erik Alan Chotiner, M.D. prescribe under Medicare Part D?

In 2024, Erik Alan Chotiner, M.D. had 5,026 Medicare Part D claims for 1,110 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Erik Alan Chotiner, M.D.'s MIPS final score?

The 2023 MIPS final score is 52.5 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), 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.