Erin Oberst, PA-C
NPI 1902228877 · Physician Assistant · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Oberst, PA-C is a Physician Assistant provider in Oklahoma City, OK (NPI 1902228877).
Provider details
- NPI number
- 1902228877
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2325 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
6,791 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 3,233 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,146 | $73 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 905 | $39 |
| Biopsy of Related Skin Growth, First Growth11102 | 493 | $68 |
| Destruction of Skin Growth, 1-14 Growths17110 | 372 | $88 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 38 | 29 |
| Ketoconazole | 36 | 23 |
| Clobetasol Propionate | 32 | 23 |
| Mupirocin | 20 | 16 |
| Ciclopirox Olaminebrand: Ciclopirox | 12 | — |
| Metronidazole | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 3500 S Western AveOklahoma City, OK 73109-2413Phone: (405) 632-5565
- 3500 Nw 56th St Ste 201Oklahoma City, OK 73112-4517Phone: (405) 254-5565Fax: (405) 254-5569
Registry dates
- Enumerated
- 2014-01-13
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Erin Oberst's NPI number?
- Erin Oberst's National Provider Identifier (NPI) is 1902228877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Oberst's specialty?
- Erin Oberst is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Oberst located?
- Erin Oberst's practice location on file with NPPES is 2644 Nw 63rd St, Oklahoma City, OK 73116-4902.
- What is Erin Oberst's phone number?
- The practice phone number listed in the NPPES registry for Erin Oberst is (405) 254-5565.
- Does Erin Oberst accept Medicare?
- Erin Oberst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Oberst's NPI active?
- Yes — Erin Oberst's NPI (1902228877) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.