Christopher Fink, DO
NPI 1588603658 · Internal Medicine Physician · Holland, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Fink, DO is a Internal Medicine Physician provider in Holland, MI (NPI 1588603658).
Provider details
- NPI number
- 1588603658
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- NC2019-02298 (NC)
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
20 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
1,253 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 | 369 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 267 | $9 |
| 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 | 194 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 169 | $85 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 94 | $121 |
| Hemoglobin A1c Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 250 | 75 |
| Amlodipine Besylate | 233 | 79 |
| Rosuvastatin Calcium | 202 | 65 |
| Losartan Potassium | 168 | 42 |
| Levothyroxine Sodium | 122 | 30 |
| Gabapentin | 116 | 37 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2023-08-02
- Certified
- 2023-08-02
Frequently asked questions
- What is Christopher Fink's NPI number?
- Christopher Fink's National Provider Identifier (NPI) is 1588603658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Fink's specialty?
- Christopher Fink is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Fink located?
- Christopher Fink's practice location on file with NPPES is 588 E Lakewood Blvd, Holland, MI 49424-2023.
- What is Christopher Fink's phone number?
- The practice phone number listed in the NPPES registry for Christopher Fink is (616) 494-5800.
- Does Christopher Fink accept Medicare?
- Christopher Fink is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Fink's NPI active?
- Yes — Christopher Fink's NPI (1588603658) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.