What is Andrew Dvorak's NPI number?

Andrew Dvorak's National Provider Identifier (NPI) is 1770561714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrew Dvorak's specialty?

Andrew Dvorak is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is Andrew Dvorak located?

Andrew Dvorak's practice location on file with NPPES is 400 S Loop 336 W, Conroe, TX 77304-3302.

What is Andrew Dvorak's phone number?

The practice phone number listed in the NPPES registry for Andrew Dvorak is (939) 539-4500.

Does Andrew Dvorak accept Medicare?

Andrew Dvorak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Andrew Dvorak's NPI active?

Yes — Andrew Dvorak's NPI (1770561714) is active in the NPPES registry as of the last update on 2021-01-13.

IndividualActiveAccepts Medicare

Andrew Dvorak, M.D.

NPI 1770561714 · Ophthalmology Physician · Conroe, TX

Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Andrew Dvorak, M.D. is a Ophthalmology Physician provider in Conroe, TX (NPI 1770561714).

Provider details

NPI number: 1770561714
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: Q6411 (TX)

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense Q6411 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

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
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
2,729 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)
Imaging of Retina92134	918	$38
Established Patient Complete Exam of Visual System92014	564	$119
Injection of Drug Into Eye67028	523	$110
Measurement of Corneal Curvature and Depth of Eye92136	107	$42
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	99	$123
Removal of Cataract With Insertion of Prosthetic Lens66984	85	$500

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ketorolac Tromethamine	238	140
Prednisolone Acetate	236	151
Moxifloxacin Hclbrand: Moxifloxacin	229	134
Latanoprost	228	52
Brimonidine Tartrate	67	19
Cyclosporinebrand: Restasis	54	15
Varenicline Tartratebrand: Tyrvaya	33	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$842 across 33 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

400 S Loop 336 W

Conroe, TX 77304-3302

Phone: (939) 539-4500

Fax: (936) 539-4050

Approximate (ZIP-level) locationGet directions

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Mailing address