Anna Hoekstra is an Oncology physician affiliated with West Michigan Cancer Center. OpenAlex indexes 43 publications with 970 citations (h-index 18).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
200 N Park St
Kalamazoo, MI 490073731
Telephone
269-382-2500Registry record last updated 7 Mar 2023.
Industry payments
9 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- INTUITIVE SURGICAL, INC.Program year20251 payment
- PFIZER INC.Program year20251 payment
- AstraZeneca Pharmaceuticals LPProgram year20251 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Nervous system
40.5%Phenothiazine13.1%Prochlorperazine Maleate100%Part D≥39 patientsOpioid Agonist9.2%Tramadol Hcl54%Oxycodone Hcl46%Part D<11 patients+ 3 more classes in this area
Cancer & immunology
16.8%Aromatase Inhibitor9.9%Letrozole100%Part D≥14 patientsPoly(ADP-Ribose) Polymerase Inhibitor3.5%Lynparza100%Part D<11 patients+ 1 more class in this area
Sensory organs
12%Corticosteroid12%Dexamethasone75%Dexamethasone Sodium Phosphate25%Part D<11 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Cervical cancer recurrence presenting as abdominal wall mass and accompanying cellulitis
Gynecologic Oncology Reports
2020 - Prolonged use of pegylated liposomal doxorubicin in gynecologic malignancies
Gynecologic Oncology Reports
2019
Similar KOLs
Other experts from the same institution or the same specialty.
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”