Sara Shaffer, ARNP, PMHNP-BC
NPI 1033895867 · Psychiatric/Mental Health Nurse Practitioner · Oelwein, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Shaffer, ARNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Oelwein, IA (NPI 1033895867).
Provider details
- NPI number
- 1033895867
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP, PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- G174964 (IA)
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
2 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
103 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $80 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 27 | $53 |
| 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 | 20 | $13 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 15 | $142 |
Typical Medicare-allowed amounts for these services range $13–$142 (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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 69 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 68 | — |
| Trazodone Hcl | 62 | 11 |
| Bupropion Hclbrand: Bupropion Xl | 58 | 11 |
| Cariprazine Hclbrand: Vraylar | 41 | — |
| Duloxetine Hcl | 41 | 11 |
| Buspirone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-06-26
- Last updated
- 2023-06-26
- Certified
- 2023-06-26
Frequently asked questions
- What is Sara Shaffer's NPI number?
- Sara Shaffer's National Provider Identifier (NPI) is 1033895867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Shaffer's specialty?
- Sara Shaffer is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Shaffer located?
- Sara Shaffer's practice location on file with NPPES is 129 8th Ave Se, Oelwein, IA 50662-2352.
- What is Sara Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Sara Shaffer is (319) 283-6153.
- Does Sara Shaffer accept Medicare?
- Sara Shaffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Shaffer's NPI active?
- Yes — Sara Shaffer's NPI (1033895867) is active in the NPPES registry as of the last update on 2023-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.