NPPES file of Aug 9, 2026

Charlotte M. Liioi Hartzell, MD

Ophthalmology Physician · Southfield, MI

Charlotte M. Liioi Hartzell, MD is an ophthalmology physician with a practice address in Southfield, Michigan, and NPI 1184615767, issued on Nov 2, 2005. Check the license (Michigan 4301052708, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1184615767
Name
Charlotte M. Liioi Hartzell
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
4301052708 MI
Self-reported in NPPES; status is on the state search
Practice location
26400 W 12 Mile RD Ste 60, Southfield, MI 48034
Phone
(248) 594-6702
Enumerated
Nov 2, 2005
Record last updated
Oct 16, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(248) 594-6738
Medicare enrollment
Enrolled (PECOS I20070928000169); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 1988
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 Charlotte M. Liioi Hartzell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301052708
    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 Michigan license search

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83% fewer Medicare Part D claims than the average ophthalmology physician in 2024

252 Medicare Part D claims for 96 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Charlotte Liioi Hartzell252
  2. Specialty average1,518

Most prescribed

  1. Latanoprost106 claims
  2. Erythromycin27 claims
  3. Timolol Maleate23 claims
  4. Travoprost15 claims
  5. Brimonidine Tartrate12 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.

Bills Medicare through one group practice

  1. University Physician GroupSouthfield, MI

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

Charlotte M. Liioi Hartzell among 791 ophthalmology physician records in Michigan

Charlotte M. Liioi Hartzell, MD is one of 791 ophthalmology physician records with a practice address in Michigan. 80% 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, 78% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1988 · median 2002 among the 548 with a school on file
  • Record last updated2019 · 60% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Michigan

There are 791 ophthalmology physician records in Michigan.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Robert Blau, MDSouthfield, MI 480341871584219
  2. Gerald Burke, MDSouthfield, MI 480341205814027
  3. Matthew Citron, D.O.Southfield, MI 480341942258306
  4. Walter Cukrowski, MDSouthfield, MI 480341720078587
  5. Steven Dunn, MDSouthfield, MI 480341386625853
  6. Conrad Giles, MDSouthfield, MI 480341164462057
  7. Mark Haimann, MDSouthfield, MI 480341376571042
  8. David Heidemann, MDSouthfield, MI 480341073504122

Common questions

What is Charlotte M. Liioi Hartzell, MD's NPI number?

Charlotte M. Liioi Hartzell, MD's National Provider Identifier (NPI) is 1184615767, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Charlotte M. Liioi Hartzell, MD located?

The NPPES record lists a practice address at 26400 W 12 Mile RD Ste 60, Southfield, MI, 48034. Phone: (248) 594-6702. Providers update this record themselves, so call before visiting.

How can I verify Charlotte M. Liioi Hartzell, MD's license?

NPPES lists Michigan license number 4301052708, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Charlotte M. Liioi Hartzell, MD prescribe under Medicare Part D?

In 2024, Charlotte M. Liioi Hartzell, MD had 252 Medicare Part D claims for 96 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.