Susan Leigh Greiner, PA-C
Physician Assistant · East China, MI
Susan Leigh Greiner, PA-C is a physician assistant with a practice address in East China, Michigan, and NPI 1851466825, issued on Nov 22, 2006. Check the license (Michigan 5601003848, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Leigh Greiner
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601003848 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4100 River RD, East China, MI 48054
- Phone
- (810) 326-2078
- Enumerated
- Nov 22, 2006
- Record last updated
- Feb 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (810) 329-8913
- Medicare enrollment
- Enrolled (PECOS I20160204001306); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4100 River RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan Leigh Greiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601003848Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average physician assistant in 2024
1,813 Medicare Part D claims for 628 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl362 claims
- Doxycycline Hyclate114 claims
- Nitrofurantoin Mono-Macro97 claims
- Alfuzosin Hcl Er94 claims
- Estradiol90 claims
- Cephalexin80 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: $1,459.95
62 payments; by number, the most common kind was food and beverage; the largest payer was Procept BioRobotics Corporation. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Michigan Healthcare Professionals PCRoseville, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 physician assistant records list a practice address in East China
They are 2 of the 62 NPPES records with a practice address in East China, and 6,989 physician assistant records in Michigan.
All 2 in East China → All 6,989 in Michigan → Every provider in East China →
Other physician assistant records in Michigan
- Hauraa Aalabdulrasul, PADetroit, MI1467181982
- Kilee Aamodt, PA-CMuskegon, MI1578964300
- Rasha AbbasDetroit, MI1750239505
- Layan Abbasi, PA-CYpsilanti, MI1043045552
- Veronica Abbo, PA-CRoseville, MI1659889806
- Stephanie Abbott, PA-CGrand Rapids, MI1386072825
- Samar Abboud, PA-CYpsilanti, MI1871942144
- Salma Abd Elhamid, PA-CTroy, MI1457245730
- Malak Abdallah, PA-CDearborn, MI1245922194
- Marriam Abdallah, PA-CDearborn, MI1720962574
Common questions
What is Susan Leigh Greiner, PA-C's NPI number?
Susan Leigh Greiner, PA-C's National Provider Identifier (NPI) is 1851466825, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Leigh Greiner, PA-C located?
The NPPES record lists a practice address at 4100 River RD, East China, MI, 48054. Phone: (810) 326-2078. Providers update this record themselves, so call before visiting.
How can I verify Susan Leigh Greiner, PA-C's license?
NPPES lists Michigan license number 5601003848, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Susan Leigh Greiner, PA-C prescribe under Medicare Part D?
In 2024, Susan Leigh Greiner, PA-C had 1,813 Medicare Part D claims for 628 beneficiaries; the average among physician assistant prescribers was 830. 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.