Physician Profile
Unclaimed ProfileAbout HARTONO
Based in Garland, TX, John Robert Hartono, MD is listed in the NPI registry under nephrology. John graduated from University of Minnesota Medical School in 2004. Medicare claims data shows John provided 1,406 services to 568 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (972) 276-0139
- Email not available
Practice Locations
7150 N PRESIDENT GEORGE BUSH HWY STE 205
Garland, TX 75044
Procedures Most Often Billed to Medicare
1,406 services · 568 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
167 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
65 |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
52 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
580 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
477 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
39 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nephrology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of Minnesota Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2004 at University of Minnesota Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Dr. Hartono's specialty?
Dr. Hartono is a nephrology in Garland, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where can I find Dr. Hartono?
Dr. Hartono is listed at 7150 N PRESIDENT GEORGE BUSH HWY STE 205, Garland, TX 75044. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hartono?
The number on file is (972) 276-0139. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Hartono?
Dr. Hartono's National Provider Identifier is 1477576965. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Hartono's medical education?
Dr. Hartono attended University of Minnesota Medical School, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Hartono have?
Dr. Hartono has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hartono known for?
According to Medicare billing data, Dr. Hartono provides treatments such as dialysis services, 4 or more physician visits per month and dialysis services, 2-3 physician visits per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hartono's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hartono. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.