Christina Hook, MD
NPI 1194946988 · Family Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Hook, MD is a Family Medicine Physician provider in Madison, WI (NPI 1194946988).
Provider details
- NPI number
- 1194946988
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 48470-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,542 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 269 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 200 | $120 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 155 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 102 | $10 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 88 | $8 |
| Hemoglobin A1c Level83036 | 87 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 423 | 101 |
| Levothyroxine Sodium | 395 | 73 |
| Lisinopril | 207 | 52 |
| Omeprazole | 179 | 50 |
| Metoprolol Succinate | 166 | 43 |
| Gabapentin | 163 | 31 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2020-11-02
- Certified
- 2020-11-02
Frequently asked questions
- What is Christina Hook's NPI number?
- Christina Hook's National Provider Identifier (NPI) is 1194946988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Hook's specialty?
- Christina Hook is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Hook located?
- Christina Hook's practice location on file with NPPES is 4901 Cottage Grove Rd, Madison, WI 53716-1392.
- What is Christina Hook's phone number?
- The practice phone number listed in the NPPES registry for Christina Hook is (608) 221-1501.
- Does Christina Hook accept Medicare?
- Christina Hook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Hook's NPI active?
- Yes — Christina Hook's NPI (1194946988) is active in the NPPES registry as of the last update on 2020-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.