NPPES file of Aug 9, 2026

Alexandria Marks

Student in an Organized Health Care Education/Training Program · Ann Arbor, MI

Alexandria Marks is a student in an organized health care education/training program with a practice address in Ann Arbor, Michigan, and NPI 1851978589, issued on Mar 27, 2021. Check the license with the Michigan 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
1851978589
Name
Alexandria Marks
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
2006 Hogback RD Ste 1, Ann Arbor, MI 48105
Phone
(734) 786-2300
Enumerated
Mar 27, 2021
Record last updated
Mar 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(734) 786-4915
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 2006 Hogback RD Ste 1

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

  1. Mohamed AlsaidyClinical Social Worker1982145009
  2. Margaret Andrecovich, LMSWClinical Social Worker1316085657
  3. Mary Ann Marquardt, LMSWMental Health Counselor1356467914
  4. Tanya McCune, LMSWClinical Social Worker1982290565
  5. Gurkanwal Sidhu, M.D.Student in an Organized Health Care Education/Training Program1598184665
  6. Cassandra Stajich-Trimmer, LMSWSocial Worker1073643755

Verify Alexandria Marks in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan 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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43% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

264 Medicare Part D claims for 41 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Alexandria Marks264
  2. Specialty average185

Most prescribed

  1. Mirtazapine23 claims
  2. Sertraline Hcl22 claims
  3. Duloxetine Hcl21 claims
  4. Venlafaxine Hcl Er19 claims
  5. Trazodone Hcl16 claims
  6. Escitalopram Oxalate15 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: $124.99

1 payment: food and beverage; the largest payer was Axsome Therapeutics, Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexandria Marks$124.99
  2. Specialty average$608.08

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

Alexandria Marks among 8,265 student in an organized health care education/training program records in Michigan

Alexandria Marks is one of 8,265 student in an organized health care education/training program records with a practice address in Michigan. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 18% of them.

  • NPI issued2021 · 18% of these records are older, 77% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2021 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,217 student in an organized health care education/training program records list a practice address in Ann Arbor

They are 1,217 of the 15,616 NPPES records with a practice address in Ann Arbor, and 8,265 student in an organized health care education/training program records in Michigan.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Widya AdidharmaAnn Arbor, MI 481051437713211
  2. Grace BrownAnn Arbor, MI 481051295290062
  3. Julia Fletcher, BAAnn Arbor, MI 481051518391457
  4. Crimmson HughesAnn Arbor, MI 481051316402977
  5. Jordan Maxey, MDAnn Arbor, MI 481051972032266
  6. Avni Mehta, D.O.Ann Arbor, MI 481051306377056
  7. Lindsey MichalakAnn Arbor, MI 481051013472877
  8. Nuntaporn RojanasakulAnn Arbor, MI 481051598260135

Common questions

What is Alexandria Marks's NPI number?

Alexandria Marks's National Provider Identifier (NPI) is 1851978589, issued on Mar 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alexandria Marks located?

The NPPES record lists a practice address at 2006 Hogback RD Ste 1, Ann Arbor, MI, 48105. Phone: (734) 786-2300. Providers update this record themselves, so call before visiting.

How can I verify Alexandria Marks's license?

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

How much does Alexandria Marks prescribe under Medicare Part D?

In 2024, Alexandria Marks had 264 Medicare Part D claims for 41 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.