Christian Geier, M.D.
NPI 1528470812 · Rheumatology Physician · Syracuse, NY
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Geier, M.D. is a Rheumatology Physician provider in Syracuse, NY (NPI 1528470812).
Provider details
- NPI number
- 1528470812
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 290495 (NY)
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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
76 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 45 | $117 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $93 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 12 | $165 |
Typical Medicare-allowed amounts for these services range $93–$165 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 141 | 26 |
| Prednisone | 129 | 36 |
| Hydroxychloroquine Sulfate | 120 | 35 |
| Celecoxib | 65 | 18 |
| Adalimumabbrand: Humira(cf) Pen | 29 | — |
| Folic Acid | 24 | — |
| Amlodipine Besylate | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-21
- Last updated
- 2022-03-23
- Certified
- 2022-03-11
Frequently asked questions
- What is Christian Geier's NPI number?
- Christian Geier's National Provider Identifier (NPI) is 1528470812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Geier's specialty?
- Christian Geier is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Geier located?
- Christian Geier's practice location on file with NPPES is 1000 E Genesee St Ste 403, Syracuse, NY 13210-1840.
- What is Christian Geier's phone number?
- The practice phone number listed in the NPPES registry for Christian Geier is (315) 464-2929.
- Does Christian Geier accept Medicare?
- Christian Geier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Geier's NPI active?
- Yes — Christian Geier's NPI (1528470812) is active in the NPPES registry as of the last update on 2022-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.