Rebecca Sullivan, NP
NPI 1689264061 · Family Nurse Practitioner · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Sullivan, NP is a Family Nurse Practitioner provider in Crystal Lake, IL (NPI 1689264061).
Provider details
- NPI number
- 1689264061
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209022564 (IL)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
120 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 60 | $92 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 31 | $144 |
| 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 | 15 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $96 |
Typical Medicare-allowed amounts for these services range $14–$144 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 39 | 20 |
| Nifedipinebrand: Nifedipine Er | 27 | 11 |
| Losartan Potassium | 26 | 14 |
| Torsemide | 24 | — |
| Lisinopril | 23 | — |
| Bumetanide | 17 | — |
| Calcium Acetate | 16 | — |
| Hydralazine Hcl | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$273 across 6 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 (1)
- 4n210 Locust AveWest Chicago, IL 60185-1260Phone: (630) 273-1750
Registry dates
- Enumerated
- 2021-01-20
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Rebecca Sullivan's NPI number?
- Rebecca Sullivan's National Provider Identifier (NPI) is 1689264061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Sullivan's specialty?
- Rebecca Sullivan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Sullivan located?
- Rebecca Sullivan's practice location on file with NPPES is 390 E Congress Pkwy Ste C, Crystal Lake, IL 60014-6202.
- What is Rebecca Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Sullivan is (815) 301-1001.
- Does Rebecca Sullivan accept Medicare?
- Rebecca Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Sullivan's NPI active?
- Yes — Rebecca Sullivan's NPI (1689264061) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.