Christopher Horn, D.O.
NPI 1821095605 · Family Medicine Physician · Rockaway, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Horn, D.O. is a Family Medicine Physician provider in Rockaway, NJ (NPI 1821095605).
Provider details
- NPI number
- 1821095605
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 200100701 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,935 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 | 521 | $137 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 413 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 351 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 309 | $8 |
| Hemoglobin A1c Level83036 | 273 | $9 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 268 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 355 | 101 |
| Rosuvastatin Calcium | 304 | 85 |
| Levothyroxine Sodium | 303 | 84 |
| Amlodipine Besylate | 265 | 76 |
| Lisinopril | 179 | 50 |
| Metformin Hcl | 176 | 48 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,753 across 101 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
- 2005-07-07
- Last updated
- 2021-12-10
- Certified
- 2021-12-10
Frequently asked questions
- What is Christopher Horn's NPI number?
- Christopher Horn's National Provider Identifier (NPI) is 1821095605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Horn's specialty?
- Christopher Horn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Horn located?
- Christopher Horn's practice location on file with NPPES is 66 East Main Street, Rockaway, NJ 07866.
- What is Christopher Horn's phone number?
- The practice phone number listed in the NPPES registry for Christopher Horn is (973) 627-4499.
- Does Christopher Horn accept Medicare?
- Christopher Horn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Horn's NPI active?
- Yes — Christopher Horn's NPI (1821095605) is active in the NPPES registry as of the last update on 2021-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.