Timothy Underwood, D.O.
NPI 1063876779 · Rheumatology Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Underwood, D.O. is a Rheumatology Physician provider in Columbus, OH (NPI 1063876779).
Provider details
- NPI number
- 1063876779
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34.013813 (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
10 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
434 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) |
|---|---|---|
| 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 | 196 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 127 | $118 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 50 | $210 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 45 | $163 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 16 | $124 |
Typical Medicare-allowed amounts for these services range $16–$210 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 333 | 107 |
| Hydroxychloroquine Sulfate | 240 | 61 |
| Methotrexate Sodiumbrand: Methotrexate | 149 | 33 |
| Gabapentin | 112 | 26 |
| Sulfasalazine | 88 | 26 |
| Tizanidine Hcl | 88 | 26 |
| Leflunomide | 81 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$964 across 54 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
- 2016-04-08
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is Timothy Underwood's NPI number?
- Timothy Underwood's National Provider Identifier (NPI) is 1063876779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Underwood's specialty?
- Timothy Underwood is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Underwood located?
- Timothy Underwood's practice location on file with NPPES is 303 E Town St, Columbus, OH 43215-4601.
- What is Timothy Underwood's phone number?
- The practice phone number listed in the NPPES registry for Timothy Underwood is (614) 788-5000.
- Does Timothy Underwood accept Medicare?
- Timothy Underwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Underwood's NPI active?
- Yes — Timothy Underwood's NPI (1063876779) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.