Crystal Kronenberger, M.D.
NPI 1558690719 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Kronenberger, M.D. is a Internal Medicine Physician provider in Dallas, TX (NPI 1558690719).
Provider details
- NPI number
- 1558690719
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- K8270 (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
16 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
2,920 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,990 | $60 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 725 | $46 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $61 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 47 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 201 | 41 |
| Levothyroxine Sodiumbrand: Synthroid | 195 | 33 |
| Atorvastatin Calcium | 187 | 38 |
| Losartan Potassium | 172 | 39 |
| Gabapentin | 146 | 35 |
| Omeprazole | 145 | 30 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-12-17
- Last updated
- 2023-03-11
- Certified
- 2023-03-11
Frequently asked questions
- What is Crystal Kronenberger's NPI number?
- Crystal Kronenberger's National Provider Identifier (NPI) is 1558690719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Kronenberger's specialty?
- Crystal Kronenberger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Kronenberger located?
- Crystal Kronenberger's practice location on file with NPPES is 6261 Lakeshore Dr, Dallas, TX 75214-3611.
- What is Crystal Kronenberger's phone number?
- The practice phone number listed in the NPPES registry for Crystal Kronenberger is (214) 240-3589.
- Does Crystal Kronenberger accept Medicare?
- Crystal Kronenberger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Kronenberger's NPI active?
- Yes — Crystal Kronenberger's NPI (1558690719) is active in the NPPES registry as of the last update on 2023-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.