Erik Frost, D.O.
NPI 1720329121 · Emergency Medicine Physician · Dyer, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Frost, D.O. is a Emergency Medicine Physician provider in Dyer, IN (NPI 1720329121).
Provider details
- NPI number
- 1720329121
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 02005205A (IN)
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
13 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
681 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 429 | $161 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 164 | $111 |
| Critical Care, First 30-74 Minutes99291 | 66 | $195 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 22 | $65 |
Typical Medicare-allowed amounts for these services range $65–$195 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 43 | 41 |
| Naproxen | 31 | 31 |
| Cephalexin | 29 | 29 |
| Cyclobenzaprine Hcl | 19 | 17 |
| Doxycycline Hyclate | 15 | 15 |
| Prednisone | 13 | 13 |
| Dicyclomine Hcl | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-09
- Last updated
- 2017-12-12
Frequently asked questions
- What is Erik Frost's NPI number?
- Erik Frost's National Provider Identifier (NPI) is 1720329121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Frost's specialty?
- Erik Frost is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erik Frost located?
- Erik Frost's practice location on file with NPPES is 24 Joliet St, Dyer, IN 46311-1705.
- What is Erik Frost's phone number?
- The practice phone number listed in the NPPES registry for Erik Frost is (219) 865-2141.
- Does Erik Frost accept Medicare?
- Erik Frost is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Frost's NPI active?
- Yes — Erik Frost's NPI (1720329121) is active in the NPPES registry as of the last update on 2017-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.