Crystal Blankenship, M.D.
NPI 1013143718 · Family Medicine Physician · Davis, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Blankenship, M.D. is a Family Medicine Physician provider in Davis, CA (NPI 1013143718).
Provider details
- NPI number
- 1013143718
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
501 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 | 190 | $134 |
| 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 | 110 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 48 | $96 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $186 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 202 | 59 |
| Losartan Potassium | 163 | 43 |
| Amlodipine Besylate | 148 | 42 |
| Levothyroxine Sodium | 141 | 38 |
| Lisinopril | 116 | 34 |
| Gabapentin | 114 | 31 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-09
- Last updated
- 2015-05-26
Frequently asked questions
- What is Crystal Blankenship's NPI number?
- Crystal Blankenship's National Provider Identifier (NPI) is 1013143718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Blankenship's specialty?
- Crystal Blankenship is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Crystal Blankenship located?
- Crystal Blankenship's practice location on file with NPPES is 635 Anderson Rd, Davis, CA 95616-3505.
- What is Crystal Blankenship's phone number?
- The practice phone number listed in the NPPES registry for Crystal Blankenship is (530) 758-1122.
- Does Crystal Blankenship accept Medicare?
- Crystal Blankenship is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Blankenship's NPI active?
- Yes — Crystal Blankenship's NPI (1013143718) is active in the NPPES registry as of the last update on 2015-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.