Kimberly Koenig, M.D.
NPI 1821189580 · Internal Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Koenig, M.D. is a Internal Medicine Physician provider in Houston, TX (NPI 1821189580).
Provider details
- NPI number
- 1821189580
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- L0431 (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
19 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
293 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 77 | $143 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 64 | $97 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 59 | $141 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $97 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $65 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 72 | 27 |
| Tamoxifen Citrate | 52 | 15 |
| Abemaciclibbrand: Verzenio | 29 | — |
| Exemestane | 25 | — |
| Letrozole | 25 | 12 |
| Ondansetron Hcl | 24 | 14 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 16 | — |
| Tramadol Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-27
- Last updated
- 2010-03-12
Frequently asked questions
- What is Kimberly Koenig's NPI number?
- Kimberly Koenig's National Provider Identifier (NPI) is 1821189580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Koenig's specialty?
- Kimberly Koenig is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kimberly Koenig located?
- Kimberly Koenig's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4009.
- What is Kimberly Koenig's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Koenig is (713) 792-6161.
- Does Kimberly Koenig accept Medicare?
- Kimberly Koenig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Koenig's NPI active?
- Yes — Kimberly Koenig's NPI (1821189580) is active in the NPPES registry as of the last update on 2010-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.