Christopher Harrison, DO
NPI 1043242605 · Family Medicine Physician · Fenton, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Harrison, DO is a Family Medicine Physician provider in Fenton, MI (NPI 1043242605).
Provider details
- NPI number
- 1043242605
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101014143 (MI)
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
694 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 274 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 141 | $87 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 91 | $63 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 59 | $14 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 54 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 114 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 409 | 117 |
| Levothyroxine Sodium | 317 | 79 |
| Amlodipine Besylate | 312 | 91 |
| Losartan Potassium | 262 | 76 |
| Lisinopril | 229 | 57 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 189 | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$114 across 6 records (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
- 2006-07-06
- Last updated
- 2018-11-29
Frequently asked questions
- What is Christopher Harrison's NPI number?
- Christopher Harrison's National Provider Identifier (NPI) is 1043242605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Harrison's specialty?
- Christopher Harrison is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Harrison located?
- Christopher Harrison's practice location on file with NPPES is 17200 Silver Pkwy, Fenton, MI 48430-4437.
- What is Christopher Harrison's phone number?
- The practice phone number listed in the NPPES registry for Christopher Harrison is (810) 714-9660.
- Does Christopher Harrison accept Medicare?
- Christopher Harrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Harrison's NPI active?
- Yes — Christopher Harrison's NPI (1043242605) is active in the NPPES registry as of the last update on 2018-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.