Sonya Mcmillan, NP
NPI 1134893811 · Family Nurse Practitioner · Middletown, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonya Mcmillan, NP is a Family Nurse Practitioner provider in Middletown, NY (NPI 1134893811).
Provider details
- NPI number
- 1134893811
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F345898-01 (NY)
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
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
8,361 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) |
|---|---|---|
| Measurement of Complement (immune System Proteins), Antigen,86160 | 688 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 653 | $115 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 652 | $8 |
| 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 | 630 | $15 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation86140 | 603 | $5 |
| Blood Test, Comprehensive Group of Blood Chemicals |
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 |
|---|---|---|
| Prednisone | 638 | 184 |
| Hydroxychloroquine Sulfate | 435 | 127 |
| Methotrexate Sodiumbrand: Methotrexate | 293 | 84 |
| Methylprednisolone | 289 | 107 |
| Duloxetine Hcl | 277 | 65 |
| Leflunomide | 165 | 56 |
| Tramadol Hcl | 142 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,316 across 186 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
Registry dates
- Enumerated
- 2021-08-05
- Last updated
- 2025-10-17
- Certified
- 2025-10-17
Frequently asked questions
- What is Sonya Mcmillan's NPI number?
- Sonya Mcmillan's National Provider Identifier (NPI) is 1134893811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonya Mcmillan's specialty?
- Sonya Mcmillan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sonya Mcmillan located?
- Sonya Mcmillan's practice location on file with NPPES is 419 E Main St, Middletown, NY 10940-2536.
- What is Sonya Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Sonya Mcmillan is (845) 342-4774.
- Does Sonya Mcmillan accept Medicare?
- Sonya Mcmillan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonya Mcmillan's NPI active?
- Yes — Sonya Mcmillan's NPI (1134893811) is active in the NPPES registry as of the last update on 2025-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.