Thomas Ericksen, M.D.
NPI 1770595498 · Internal Medicine Physician · Springfield, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Ericksen, M.D. is a Internal Medicine Physician provider in Springfield, OH (NPI 1770595498).
Provider details
- NPI number
- 1770595498
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35060150 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,339 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 666 | $81 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 318 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 161 | $114 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 64 | $50 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 37 | $63 |
| Urinalysis, Manual Test81002 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 178 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 644 | 177 |
| Atorvastatin Calcium | 576 | 142 |
| Prednisone | 476 | 223 |
| Gabapentin | 401 | 113 |
| Levothyroxine Sodium | 378 | 96 |
| Famotidine | 337 | 93 |
| Rosuvastatin Calcium | 329 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2012-08-06
Frequently asked questions
- What is Thomas Ericksen's NPI number?
- Thomas Ericksen's National Provider Identifier (NPI) is 1770595498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Ericksen's specialty?
- Thomas Ericksen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Ericksen located?
- Thomas Ericksen's practice location on file with NPPES is 1835 E High St, Springfield, OH 45505-5210.
- What is Thomas Ericksen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Ericksen is (937) 525-0100.
- Does Thomas Ericksen accept Medicare?
- Thomas Ericksen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Ericksen's NPI active?
- Yes — Thomas Ericksen's NPI (1770595498) is active in the NPPES registry as of the last update on 2012-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.