Krista Koinzan-Boyd, DO
NPI 1811950900 · Family Medicine Physician · Rogersville, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krista Koinzan-Boyd, DO is a Family Medicine Physician provider in Rogersville, MO (NPI 1811950900).
Provider details
- NPI number
- 1811950900
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 108854 (MO)
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
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
48 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 48 | $58 |
Typical Medicare-allowed amounts for these services range $58–$58 (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 · 130 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 532 | 67 |
| Alprazolam | 224 | 32 |
| Amlodipine Besylate | 219 | 43 |
| Atorvastatin Calcium | 200 | 44 |
| Levothyroxine Sodium | 160 | 34 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 159 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$183 across 10 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)
- 543 W Hubble DrMarshfield, MO 65706-1532Phone: (417) 859-4878Fax: (417) 859-0889
Registry dates
- Enumerated
- 2006-04-10
- Last updated
- 2023-10-16
- Certified
- 2023-10-16
Frequently asked questions
- What is Krista Koinzan-Boyd's NPI number?
- Krista Koinzan-Boyd's National Provider Identifier (NPI) is 1811950900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krista Koinzan-Boyd's specialty?
- Krista Koinzan-Boyd is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Krista Koinzan-Boyd located?
- Krista Koinzan-Boyd's practice location on file with NPPES is 101 S Main St, Rogersville, MO 65742-9357.
- What is Krista Koinzan-Boyd's phone number?
- The practice phone number listed in the NPPES registry for Krista Koinzan-Boyd is (417) 753-9404.
- Does Krista Koinzan-Boyd accept Medicare?
- Krista Koinzan-Boyd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krista Koinzan-Boyd's NPI active?
- Yes — Krista Koinzan-Boyd's NPI (1811950900) is active in the NPPES registry as of the last update on 2023-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.