Donald Chaffee, M.D.
NPI 1679856694 · Family Medicine Physician · Holland, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Chaffee, M.D. is a Family Medicine Physician provider in Holland, MI (NPI 1679856694).
Provider details
- NPI number
- 1679856694
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301503709 (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
14 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
987 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 183 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 119 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 104 | $124 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 67 | $130 |
| X-Ray of Foot, Minimum of 3 Views73630 | 59 | $25 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 48 | $25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 413 | 137 |
| Lisinopril | 265 | 92 |
| Amlodipine Besylate | 221 | 76 |
| Levothyroxine Sodium | 205 | 70 |
| Omeprazole | 180 | 65 |
| Metoprolol Succinate | 168 | 58 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41 across 2 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
- 2011-09-26
- Last updated
- 2022-10-10
- Certified
- 2022-10-10
Frequently asked questions
- What is Donald Chaffee's NPI number?
- Donald Chaffee's National Provider Identifier (NPI) is 1679856694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Chaffee's specialty?
- Donald Chaffee is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Chaffee located?
- Donald Chaffee's practice location on file with NPPES is 588 E Lakewood Blvd, Holland, MI 49424-2023.
- What is Donald Chaffee's phone number?
- The practice phone number listed in the NPPES registry for Donald Chaffee is (616) 494-5800.
- Does Donald Chaffee accept Medicare?
- Donald Chaffee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Chaffee's NPI active?
- Yes — Donald Chaffee's NPI (1679856694) is active in the NPPES registry as of the last update on 2022-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.