Megan Buja, PA-C
NPI 1851763700 · Physician Assistant · Rockford, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Buja, PA-C is a Physician Assistant provider in Rockford, IL (NPI 1851763700).
Provider details
- NPI number
- 1851763700
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085-006941 (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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
271 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 | 141 | $54 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 30 | $110 |
| Fitting and Insertion of Vaginal Support Device57160 | 29 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $80 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 19 | $68 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 131 | 92 |
| Trospium Chloride | 65 | 34 |
| Vibegronbrand: Gemtesa | 61 | 24 |
| Mirabegronbrand: Myrbetriq | 61 | 21 |
| Trospium Chloridebrand: Trospium Chloride Er | 25 | 13 |
| Mirabegronbrand: Mirabegron Er | 24 | 14 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,424 across 15 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 (2)
- 7445 Newburg Rd#103Rockford, IL 61108-4443Phone: (815) 332-1777Fax: (815) 332-1655
- 1340 Charles St Ste 200Rockford, IL 61104-2200Phone: (779) 696-8700Fax: (815) 394-7465
Registry dates
- Enumerated
- 2015-10-29
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is Megan Buja's NPI number?
- Megan Buja's National Provider Identifier (NPI) is 1851763700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Buja's specialty?
- Megan Buja is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Megan Buja located?
- Megan Buja's practice location on file with NPPES is 209 9th St Ste 200, Rockford, IL 61104-2235.
- What is Megan Buja's phone number?
- The practice phone number listed in the NPPES registry for Megan Buja is (779) 779-6962.
- Does Megan Buja accept Medicare?
- Megan Buja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Buja's NPI active?
- Yes — Megan Buja's NPI (1851763700) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.