Stephanie Koh
NPI 1639523897 · Interventional Cardiology Physician · Sugar Land, TX
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Koh is a Interventional Cardiology Physician provider in Sugar Land, TX (NPI 1639523897).
Provider details
- NPI number
- 1639523897
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- U0715 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
531 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 50 Minutes99233 | 150 | $113 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 103 | $66 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 76 | $165 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 46 | $13 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 45 | $75 |
| Critical Care, First 30-74 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 28 | 12 |
| Furosemide | 24 | 12 |
| Metoprolol Succinate | 20 | 11 |
| Carvedilol | 19 | — |
| Apixabanbrand: Eliquis | 16 | — |
| Nifedipinebrand: Nifedipine Er | 14 | — |
| Rivaroxabanbrand: Xarelto | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$193 across 3 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
Additional practice locations (2)
- 200 W Arbor Dr8425San Diego, CA 92103-1911Phone: (619) 543-6268Fax: (619) 543-6529
- 1 Baylor PlzHouston, TX 77030-3411Phone: (713) 798-1000
Registry dates
- Enumerated
- 2016-04-14
- Last updated
- 2023-06-21
- Certified
- 2023-06-21
Frequently asked questions
- What is Stephanie Koh's NPI number?
- Stephanie Koh's National Provider Identifier (NPI) is 1639523897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Koh's specialty?
- Stephanie Koh is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Koh located?
- Stephanie Koh's practice location on file with NPPES is 1327 Lake Pointe Pkwy, Sugar Land, TX 77478-4095.
- What is Stephanie Koh's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Koh is (171) 379-8352.
- Does Stephanie Koh accept Medicare?
- Stephanie Koh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Koh's NPI active?
- Yes — Stephanie Koh's NPI (1639523897) is active in the NPPES registry as of the last update on 2023-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.