DR. KATAFAN ACHKAR (MD) – Nephrology Physician, NPI 1063413235
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,168 NEPHROLOGY in TX
Provider Addresses for DR. KATAFAN ACHKAR (MD)
905 W Medical Center Blvd Ste 306
Webster, TX 775984009
Phone: (281) 724-8332
Type: Location
600 N Kobayashi Ste 213
Webster, TX 775984841
Phone: (281) 724-8296
Type: Location
600 N Kobayashi Ste 309
Webster, TX 775984841
Phone: (281) 724-8332
Type: Location
600 N Kobayashi Ste 312
Webster, TX 775984841
Phone: (281) 724-8296
Fax: (281) 724-1858
Type: Location
600 N KOBAYASHI STE 312
WEBSTER, TX 775984841
Phone: (281) 724-8296
Fax: (281) 724-1858
Type: Location
1736, Walden Creek Court, Lakes of Highland Glen, Pearland, Brazoria County, Texas, 77581, United States
PEARLAND, TX 775814371
Phone: (281) 997-2880
Type: Mailing
1415, La Concha Lane, Texas Medical Center, Houston, Harris County, Texas, 77054, United States
HOUSTON, TX 770541801
Phone: (713) 790-9080
Fax: (713) 790-1664
Type: Location
600 N KOBAYASHI STE 213
WEBSTER, TX 775984841
Phone: (281) 724-8296
Type: Location
500 N Kobayashi Ste A
Webster, TX 775984722
Phone: (281) 724-7341
Type: Location
500 N Kobayashi Ste C
Webster, TX 775984722
Phone: (281) 816-3092
Type: Location
600 N Kobayashi Ste 110
Webster, TX 775984841
Phone: (281) 338-1701
Type: Location
PO BOX 57926
WEBSTER, TX 775987926
Phone: (281) 724-8296
Fax: (281) 724-1858
Type: Mailing
PO BOX 58538
WEBSTER, TX 775988538
Phone: (281) 724-8296
Fax: (281) 724-1858
Type: Mailing
600 N KOBAYASHI STE 311
WEBSTER, TX 775984841
Phone: (281) 724-8296
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 20 Open Payments records for all available years, with a total value of $440.
Total Amount is formed as General ($440) + Research ($0) + Ownership ($0) = $440.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($72).
Total Amount
$440
General + Research + Ownership
Payments
20
Total payment records
General Amount
$440
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-12-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20101230000473 | I | Nephrology | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 763 | 116 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 323 | 84 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 127 | 54 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 126 | 25 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 100 | 87 | $0 |
Insurance plans in this area (ZIP 77598)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | TX | 90935 | Hemodialysis procedure with one physician evaluation | 168 | 47 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | TX | |
| Nephrology, Internal Medicine | TX | |
| E N D O C R I N O L O G Y | WV | |
| N E P H R O L O G Y | TX | |
| Nephrology, Internal Medicine | TX | |
| Critical Care (Intensivists), Internal Medicine, Pulmonary Disease | TX | |
| - | TX | |
| Physician Assistant | TX | |
| Nephrology, Internal Medicine | TX | |
| Nurse Practitioner | TX |
Reviews
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