Karen Dempsey, MD
NPI 1528140662 · Family Medicine Physician · Hudsonville, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Dempsey, MD is a Family Medicine Physician provider in Hudsonville, MI (NPI 1528140662).
Provider details
- NPI number
- 1528140662
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- KD056446 (MI)
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
19 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
181 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 | 73 | $125 |
| Urinalysis, Manual Test81002 | 32 | $3 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 24 | $131 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 22 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $90 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 344 | 99 |
| Levothyroxine Sodium | 321 | 82 |
| Rosuvastatin Calcium | 157 | 64 |
| Ezetimibe | 155 | 46 |
| Losartan Potassium | 149 | 39 |
| Omeprazole | 116 | 35 |
| Duloxetine Hcl | 101 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2012-12-20
Frequently asked questions
- What is Karen Dempsey's NPI number?
- Karen Dempsey's National Provider Identifier (NPI) is 1528140662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Dempsey's specialty?
- Karen Dempsey is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Dempsey located?
- Karen Dempsey's practice location on file with NPPES is 4700 32nd Ave, Hudsonville, MI 49426-8001.
- What is Karen Dempsey's phone number?
- The practice phone number listed in the NPPES registry for Karen Dempsey is (616) 662-2011.
- Does Karen Dempsey accept Medicare?
- Karen Dempsey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Dempsey's NPI active?
- Yes — Karen Dempsey's NPI (1528140662) is active in the NPPES registry as of the last update on 2012-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.