Jessica O'Mara
NPI 1457766917 · Psychiatry Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica O'Mara is a Psychiatry Physician provider in Grand Rapids, MI (NPI 1457766917).
Provider details
- NPI number
- 1457766917
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5101021373 (MI)
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
11 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
342 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 | 182 | $126 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 91 | $78 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $90 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 15 | $133 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 14 | $194 |
Typical Medicare-allowed amounts for these services range $78–$194 (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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 72 | 18 |
| Lamotrigine | 37 | — |
| Quetiapine Fumarate | 35 | 11 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 34 | — |
| Mirtazapine | 34 | — |
| Escitalopram Oxalate | 33 | — |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2014-06-24
Frequently asked questions
- What is Jessica O'Mara's NPI number?
- Jessica O'Mara's National Provider Identifier (NPI) is 1457766917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica O'Mara's specialty?
- Jessica O'Mara is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jessica O'Mara located?
- Jessica O'Mara's practice location on file with NPPES is 300 68th St Se, Grand Rapids, MI 49548-6927.
- What is Jessica O'Mara's phone number?
- The practice phone number listed in the NPPES registry for Jessica O'Mara is (616) 456-0857.
- Does Jessica O'Mara accept Medicare?
- Jessica O'Mara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica O'Mara's NPI active?
- Yes — Jessica O'Mara's NPI (1457766917) is active in the NPPES registry as of the last update on 2014-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.