Karen Boyd, DNP, NP-C
NPI 1386642791 · Adult Health Nurse Practitioner · Southfield, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Boyd, DNP, NP-C is a Adult Health Nurse Practitioner provider in Southfield, MI (NPI 1386642791).
Provider details
- NPI number
- 1386642791
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, NP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704203961 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
258 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 | 258 | $109 |
Typical Medicare-allowed amounts for these services range $109–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 324 | 41 |
| Trazodone Hcl | 310 | 50 |
| Alprazolam | 254 | 30 |
| Aripiprazole | 218 | 34 |
| Sertraline Hcl | 207 | 39 |
| Buspirone Hcl | 185 | 34 |
| Lorazepam | 178 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$931 across 44 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
Additional practice locations (1)
- 9315 Telegraph RdRedford, MI 48239-1260Phone: (313) 450-4500
Registry dates
- Enumerated
- 2005-07-09
- Last updated
- 2026-02-07
- Certified
- 2026-02-07
Frequently asked questions
- What is Karen Boyd's NPI number?
- Karen Boyd's National Provider Identifier (NPI) is 1386642791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Boyd's specialty?
- Karen Boyd is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Boyd located?
- Karen Boyd's practice location on file with NPPES is 19785 W 12 Mile Rd # 354, Southfield, MI 48076-2584.
- What is Karen Boyd's phone number?
- The practice phone number listed in the NPPES registry for Karen Boyd is (844) 244-8310.
- Does Karen Boyd accept Medicare?
- Karen Boyd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Boyd's NPI active?
- Yes — Karen Boyd's NPI (1386642791) is active in the NPPES registry as of the last update on 2026-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.