Christopher Rankin, MD
NPI 1558368829 · Family Medicine Physician · Zwolle, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Rankin, MD is a Family Medicine Physician provider in Zwolle, LA (NPI 1558368829).
Provider details
- NPI number
- 1558368829
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25685 (LA)
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
151 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 36 | $9 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $156 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $119 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 26 | $15 |
| Administration of Influenza Virus VaccineG0008 | 16 | $30 |
| Automated Urinalysis Test |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 63 | 36 |
| Rosuvastatin Calcium | 49 | 36 |
| Lisinopril | 42 | 27 |
| Losartan Potassium | 40 | 29 |
| Levothyroxine Sodium | 36 | 21 |
| Atorvastatin Calcium | 35 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 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
Additional practice locations (1)
- 2020 Bert Kouns Industrial LoopShreveport, LA 71118-3315Phone: (318) 935-9762
Registry dates
- Enumerated
- 2005-07-01
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is Christopher Rankin's NPI number?
- Christopher Rankin's National Provider Identifier (NPI) is 1558368829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Rankin's specialty?
- Christopher Rankin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Rankin located?
- Christopher Rankin's practice location on file with NPPES is 1015 Obrie St, Zwolle, LA 71486-2510.
- What is Christopher Rankin's phone number?
- The practice phone number listed in the NPPES registry for Christopher Rankin is (318) 780-9083.
- Does Christopher Rankin accept Medicare?
- Christopher Rankin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Rankin's NPI active?
- Yes — Christopher Rankin's NPI (1558368829) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.