Robert Farkas, M.D.
NPI 1689675589 · Nephrology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Farkas, M.D. is a Nephrology Physician provider in Dallas, TX (NPI 1689675589).
Provider details
- NPI number
- 1689675589
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- F5536 (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
1,563 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 693 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 319 | $127 |
| Hemodialysis Procedure With Physician Evaluation90935 | 165 | $68 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 136 | $165 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 69 | $62 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 85 | 29 |
| Nifedipinebrand: Nifedipine Er | 52 | 19 |
| Dapagliflozin Propanediolbrand: Farxiga | 30 | — |
| Hydrochlorothiazide | 29 | — |
| Allopurinol | 24 | — |
| Calcitriol | 24 | — |
| Lisinopril | 22 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$713 across 28 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
- 2005-08-02
- Last updated
- 2024-08-27
- Certified
- 2024-08-27
Frequently asked questions
- What is Robert Farkas's NPI number?
- Robert Farkas's National Provider Identifier (NPI) is 1689675589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Farkas's specialty?
- Robert Farkas is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Farkas located?
- Robert Farkas's practice location on file with NPPES is 6190 Lyndon B Johnson Fwy, Dallas, TX 75240-6344.
- What is Robert Farkas's phone number?
- The practice phone number listed in the NPPES registry for Robert Farkas is (214) 466-7230.
- Does Robert Farkas accept Medicare?
- Robert Farkas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Farkas's NPI active?
- Yes — Robert Farkas's NPI (1689675589) is active in the NPPES registry as of the last update on 2024-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.