Zachary Barker, DO
NPI 1760041875 · Family Medicine Physician · Fulton, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Barker, DO is a Family Medicine Physician provider in Fulton, MO (NPI 1760041875).
Provider details
- NPI number
- 1760041875
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 2019018900 (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
7 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
64 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 | 32 | $20 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 19 | $26 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 13 | $6 |
Typical Medicare-allowed amounts for these services range $6–$26 (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 · 189 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 610 | 102 |
| Pantoprazole Sodium | 605 | 106 |
| Amlodipine Besylate | 563 | 108 |
| Atorvastatin Calcium | 561 | 113 |
| Levothyroxine Sodium | 482 | 88 |
| Losartan Potassium | 469 | 102 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$730 across 41 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
- 2019-06-12
- Last updated
- 2019-06-12
Frequently asked questions
- What is Zachary Barker's NPI number?
- Zachary Barker's National Provider Identifier (NPI) is 1760041875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Barker's specialty?
- Zachary Barker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Barker located?
- Zachary Barker's practice location on file with NPPES is 110 N Hospital Dr, Fulton, MO 65251-2511.
- What is Zachary Barker's phone number?
- The practice phone number listed in the NPPES registry for Zachary Barker is (573) 642-5911.
- Does Zachary Barker accept Medicare?
- Zachary Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Barker's NPI active?
- Yes — Zachary Barker's NPI (1760041875) is active in the NPPES registry as of the last update on 2019-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.