Jessica Oh
NPI 1891403127 · Family Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Oh is a Family Nurse Practitioner provider in New York, NY (NPI 1891403127).
Provider details
- NPI number
- 1891403127
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 288500 (AZ)
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
3 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
368 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 | 229 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 98 | $9 |
| Heart Rhythm Review, and Interpretation of Continous External Ekg Over More Than 48 Hours Up to 7 Days93244 | 14 | $21 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 14 | $54 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $86 |
Typical Medicare-allowed amounts for these services range $9–$121 (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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 225 | 117 |
| Metoprolol Succinate | 219 | 116 |
| Rosuvastatin Calcium | 211 | 118 |
| Amlodipine Besylate | 152 | 80 |
| Apixabanbrand: Eliquis | 145 | 67 |
| Losartan Potassium | 99 | 55 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-11-07
- Last updated
- 2025-10-12
- Certified
- 2025-10-12
Frequently asked questions
- What is Jessica Oh's NPI number?
- Jessica Oh's National Provider Identifier (NPI) is 1891403127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Oh's specialty?
- Jessica Oh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Oh located?
- Jessica Oh's practice location on file with NPPES is 1305 York Ave, New York, NY 10021-5663.
- What is Jessica Oh's phone number?
- The practice phone number listed in the NPPES registry for Jessica Oh is (646) 962-5558.
- Does Jessica Oh accept Medicare?
- Jessica Oh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Oh's NPI active?
- Yes — Jessica Oh's NPI (1891403127) is active in the NPPES registry as of the last update on 2025-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.