Catherine Spiess, MD
NPI 1801907522 · Internal Medicine Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Spiess, MD is a Internal Medicine Physician provider in Columbus, OH (NPI 1801907522).
Provider details
- NPI number
- 1801907522
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35082689 (OH)
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
19 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
2,818 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 | 394 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 290 | $9 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 249 | $8 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 198 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 185 | $13 |
| Liver Function Blood Test Panel80076 | 143 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 285 | 88 |
| Amlodipine Besylate | 240 | 71 |
| Levothyroxine Sodium | 235 | 69 |
| Losartan Potassium | 161 | 44 |
| Rosuvastatin Calcium | 136 | 42 |
| Lisinopril | 124 | 40 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,034 across 39 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
- 2006-08-31
- Last updated
- 2020-02-09
- Certified
- 2020-02-09
Frequently asked questions
- What is Catherine Spiess's NPI number?
- Catherine Spiess's National Provider Identifier (NPI) is 1801907522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Spiess's specialty?
- Catherine Spiess is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Spiess located?
- Catherine Spiess's practice location on file with NPPES is 5969 E Broad St Ste 200, Columbus, OH 43213-1546.
- What is Catherine Spiess's phone number?
- The practice phone number listed in the NPPES registry for Catherine Spiess is (614) 864-6010.
- Does Catherine Spiess accept Medicare?
- Catherine Spiess is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Spiess's NPI active?
- Yes — Catherine Spiess's NPI (1801907522) is active in the NPPES registry as of the last update on 2020-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.