Milly Cox, NP
NPI 1558491142 · Family Nurse Practitioner · Yukon, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Milly Cox, NP is a Family Nurse Practitioner provider in Yukon, OK (NPI 1558491142).
Provider details
- NPI number
- 1558491142
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F02210642 (OK)
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
19 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
1,113 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 370 | $147 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 361 | $49 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 199 | $101 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians aG0179 | 82 | $33 |
| Admn Sarscov2 Vacc 1 Dose90480 | 29 | $40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 59 | 18 |
| Sertraline Hcl | 35 | 12 |
| Furosemide | 33 | 15 |
| Atorvastatin Calcium | 32 | — |
| Lisinopril | 31 | — |
| Apixabanbrand: Eliquis | 30 | — |
| Potassium Chloride | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$574 across 5 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)
- 1006 Sw 104th StOklahoma City, OK 73139-2990Phone: (405) 691-1006
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2023-02-20
- Certified
- 2023-02-20
Frequently asked questions
- What is Milly Cox's NPI number?
- Milly Cox's National Provider Identifier (NPI) is 1558491142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Milly Cox's specialty?
- Milly Cox is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Milly Cox located?
- Milly Cox's practice location on file with NPPES is 4400 Grant Blvd, Yukon, OK 73099-0037.
- What is Milly Cox's phone number?
- The practice phone number listed in the NPPES registry for Milly Cox is (405) 787-8550.
- Does Milly Cox accept Medicare?
- Milly Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Milly Cox's NPI active?
- Yes — Milly Cox's NPI (1558491142) is active in the NPPES registry as of the last update on 2023-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.