Jessica Schoonmaker, M.D.
NPI 1568467355 · Internal Medicine Physician · Newburyport, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Schoonmaker, M.D. is a Internal Medicine Physician provider in Newburyport, MA (NPI 1568467355).
Provider details
- NPI number
- 1568467355
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 219381 (MA)
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
21 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
3,529 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 | 1,320 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 614 | $91 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 275 | $131 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 207 | $15 |
| Administration of Influenza Virus VaccineG0008 | 161 | $33 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 129 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 207 | 49 |
| Zolpidem Tartrate | 127 | 24 |
| Atorvastatin Calcium | 90 | 41 |
| Alprazolam | 87 | 35 |
| Clonazepam | 72 | — |
| Lisinopril | 63 | 25 |
| Amlodipine Besylate | 62 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-17
- Last updated
- 2012-11-16
Frequently asked questions
- What is Jessica Schoonmaker's NPI number?
- Jessica Schoonmaker's National Provider Identifier (NPI) is 1568467355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Schoonmaker's specialty?
- Jessica Schoonmaker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jessica Schoonmaker located?
- Jessica Schoonmaker's practice location on file with NPPES is 260 Merrimac St, Newburyport, MA 01950-2192.
- What is Jessica Schoonmaker's phone number?
- The practice phone number listed in the NPPES registry for Jessica Schoonmaker is (978) 499-7200.
- Does Jessica Schoonmaker accept Medicare?
- Jessica Schoonmaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Schoonmaker's NPI active?
- Yes — Jessica Schoonmaker's NPI (1568467355) is active in the NPPES registry as of the last update on 2012-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.