Amna Ramzan is a Neurology physician. OpenAlex indexes 21 publications with 222 citations (h-index 6).
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
Houston Methodist Specialty Physician Group
6565 Fannin Street
Houston, TX 77007
Telephone
281-737-1167Provider last certified this registry record 5 Apr 2024.
Industry payments
33 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year202528 payments
- UCB, Inc.Program year20257 payments
- Eisai Inc.Program year20259 payments
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
76.1%Gabapentinoids21%Gabapentin79%Pregabalin21%Part D≥68 patientsCholinesterase Inhibitor16.2%Galantamine Hbr51%Donepezil Hcl33%Pyridostigmine Bromide16%Part D<11 patients+ 11 more classes in this area
Musculoskeletal
11.6%Muscle Relaxant8.4%Cyclobenzaprine Hcl100%Part D≥48 patientsCentral alpha-2 Adrenergic Agonist3.2%Tizanidine Hcl100%Part D≥15 patientsCardiovascular
6.5%Statin4.5%Atorvastatin Calcium100%Part D≥26 patientsBeta blocker2.1%Propranolol Hcl100%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.
- Etiology of Anemia in Hospitalized Children in Combined Military Hospital
Annals of PIMS-Shaheed Zulfiqar Ali Bhutto Medical University
2024 - Assessing the Therapeutic Role of Oral Gastrografin in Subacute Intestinal Obstruction
Pakistan Armed Forces Medical Journal
2024
Similar KOLs
Other experts from the same institution or the same specialty.
Atte Meretoja
University of Helsinki
Bruce Miller, MD
University of California, San Francisco (UCSF)
Dennis Selkoe, MD
Brigham and Women's Hospital
Ettore Beghi
Mario Negri Institute for Pharmacological Research
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.”