NPPES file of Aug 9, 2026

Marvin Harold Heimlich, O.D.

Optometrist · Libertyville, IL

Marvin Harold Heimlich, O.D. is an optometrist with a practice address in Libertyville, Illinois, and NPI 1316026313, issued on Nov 2, 2006. Check the license with the Illinois board that licenses this profession; 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
1316026313
Name
Marvin Harold Heimlich
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
Practice location
307 S Milwaukee Ave, Libertyville, IL 60048
Phone
(847) 541-1184
Enumerated
Nov 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(847) 541-1194
Medicare enrollment
Enrolled (PECOS I20051114000410); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1981
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 307 S Milwaukee Ave

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

  1. Blake Dowell, O.D.Optometrist1407089147
  2. Marijo Freedman, O.D.Optometrist1760561682

Verify Marvin Harold Heimlich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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45% fewer Medicare Part D claims than the average optometrist in 2024

153 Medicare Part D claims for 36 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. Marvin Heimlich153
  2. Specialty average277

Most prescribed

  1. Latanoprost41 claims
  2. Timolol Maleate41 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: $282.13

5 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marvin Heimlich$282.13
  2. Specialty average$769.99

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. Rosin Optical CO IncLibertyville, IL

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

Marvin Harold Heimlich among 2,697 optometrist records in Illinois

Marvin Harold Heimlich, O.D. is one of 2,697 optometrist records with a practice address in Illinois. 71% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1981 · median 2008 among the 1,513 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Blake Dowell, O.D.Libertyville, IL 600481407089147
  2. Marijo Freedman, O.D.Libertyville, IL 600481760561682
  3. Nathan Goldberg, O.D.Libertyville, IL 600481235491861
  4. John Ichishita, O.D.Libertyville, IL 600481164854386
  5. Robert Levine, O.D.Libertyville, IL 600481275620445
  6. Angela Pak Oh, O.D.Libertyville, IL 600481134567225
  7. Svetlana Pikus, O.D.Libertyville, IL 600481235206517
  8. Jody Ricketts, ODLibertyville, IL 600481205939683

Common questions

What is Marvin Harold Heimlich, O.D.'s NPI number?

Marvin Harold Heimlich, O.D.'s National Provider Identifier (NPI) is 1316026313, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marvin Harold Heimlich, O.D. located?

The NPPES record lists a practice address at 307 S Milwaukee Ave, Libertyville, IL, 60048. Phone: (847) 541-1184. Providers update this record themselves, so call before visiting.

How can I verify Marvin Harold Heimlich, O.D.'s license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Marvin Harold Heimlich, O.D. prescribe under Medicare Part D?

In 2024, Marvin Harold Heimlich, O.D. had 153 Medicare Part D claims for 36 beneficiaries; the average among optometrist prescribers was 277. 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.