Isamar Rivera, CRNP
NPI 1093310443 · Women's Health Nurse Practitioner · Chambersburg, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isamar Rivera, CRNP is a Women's Health Nurse Practitioner provider in Chambersburg, PA (NPI 1093310443).
Provider details
- NPI number
- 1093310443
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP022818 (PA)
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 tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
142 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $72 |
| Pelvic Exam99459 | 34 | $17 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 22 | $30 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $90 |
| Screening 3d Breast Mammography77063 | 14 | $41 |
| Screening Mammography77067 | 14 | $100 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 40 | 24 |
| Fluconazole | 13 | 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 no Part D record, 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$180 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 120 N 7th St Ste 200Chambersburg, PA 17201-1795Phone: (717) 217-6882Fax: (717) 217-6883
- 24 Antrim Commons DrGreencastle, PA 17225-1623Phone: (717) 765-5086Fax: (717) 762-4551
- 214 Peach Orchard RdMc Connellsburg, PA 17233-8559Phone: (717) 485-6125Fax: (717) 255-0157
- 97 Progress BlvdShippensburg, PA 17257-9053Phone: (717) 217-6882Fax: (717) 255-0157
- 601 E Main StWaynesboro, PA 17268-2332Phone: (717) 765-5086Fax: (717) 762-4551
Registry dates
- Enumerated
- 2020-12-03
- Last updated
- 2021-02-15
- Certified
- 2021-02-15
Frequently asked questions
- What is Isamar Rivera's NPI number?
- Isamar Rivera's National Provider Identifier (NPI) is 1093310443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isamar Rivera's specialty?
- Isamar Rivera is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Isamar Rivera located?
- Isamar Rivera's practice location on file with NPPES is 12 St Paul Dr Ste 207, Chambersburg, PA 17201-1035.
- What is Isamar Rivera's phone number?
- The practice phone number listed in the NPPES registry for Isamar Rivera is (717) 217-6882.
- Does Isamar Rivera accept Medicare?
- Isamar Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isamar Rivera's NPI active?
- Yes — Isamar Rivera's NPI (1093310443) is active in the NPPES registry as of the last update on 2021-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.