Amy Van Dorfy, MD
NPI 1578535787 · Family Medicine Physician · Marble Falls, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Van Dorfy, MD is a Family Medicine Physician provider in Marble Falls, TX (NPI 1578535787).
Provider details
- NPI number
- 1578535787
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L4778 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
692 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 150 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $86 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 93 | $18 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 91 | $124 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 89 | $18 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 82 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 203 | 52 |
| Montelukast Sodium | 160 | 40 |
| Gabapentin | 132 | 33 |
| Levothyroxine Sodium | 131 | 36 |
| Rosuvastatin Calcium | 108 | 27 |
| Duloxetine Hcl | 85 | 21 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$547 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2016-11-10
Frequently asked questions
- What is Amy Van Dorfy's NPI number?
- Amy Van Dorfy's National Provider Identifier (NPI) is 1578535787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Van Dorfy's specialty?
- Amy Van Dorfy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Van Dorfy located?
- Amy Van Dorfy's practice location on file with NPPES is 608 Gateway Central, Marble Falls, TX 78654-6354.
- What is Amy Van Dorfy's phone number?
- The practice phone number listed in the NPPES registry for Amy Van Dorfy is (830) 693-2005.
- Does Amy Van Dorfy accept Medicare?
- Amy Van Dorfy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Van Dorfy's NPI active?
- Yes — Amy Van Dorfy's NPI (1578535787) is active in the NPPES registry as of the last update on 2016-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.