Karen Kwan, MD
NPI 1376501924 · Family Medicine Physician · Midlothian, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Kwan, MD is a Family Medicine Physician provider in Midlothian, TX (NPI 1376501924).
Provider details
- NPI number
- 1376501924
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- K3661 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
636 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 153 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 147 | $9 |
| 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'SG2211 | 130 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 49 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 48 | $86 |
| Hemoglobin A1c Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 187 | 60 |
| Amlodipine Besylate | 136 | 44 |
| Simvastatin | 126 | 35 |
| Levothyroxine Sodium | 108 | 35 |
| Gabapentin | 102 | 32 |
| Pantoprazole Sodium | 86 | 31 |
| Lisinopril | 77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2015-06-02
Frequently asked questions
- What is Karen Kwan's NPI number?
- Karen Kwan's National Provider Identifier (NPI) is 1376501924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Kwan's specialty?
- Karen Kwan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Kwan located?
- Karen Kwan's practice location on file with NPPES is 1441 S Midlothian Pkwy, Midlothian, TX 76065-5591.
- What is Karen Kwan's phone number?
- The practice phone number listed in the NPPES registry for Karen Kwan is (469) 800-9600.
- Does Karen Kwan accept Medicare?
- Karen Kwan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Kwan's NPI active?
- Yes — Karen Kwan's NPI (1376501924) is active in the NPPES registry as of the last update on 2015-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.