Carmen Oakes, ARNP-C
NPI 1003040528 · Family Nurse Practitioner · Broken Arrow, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carmen Oakes, ARNP-C is a Family Nurse Practitioner provider in Broken Arrow, OK (NPI 1003040528).
Provider details
- NPI number
- 1003040528
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- R0047381 (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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
218 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 100 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 64 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $71 |
Typical Medicare-allowed amounts for these services range $9–$101 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 83 |
| Omeprazole | 68 |
| Montelukast Sodium | 53 |
| Escitalopram Oxalate | 49 |
| Atorvastatin Calcium | 47 |
| Meloxicam | 44 |
| Metformin Hclbrand: Metformin Hcl Er | 37 |
| Tamsulosin Hcl | 29 |
| Potassium Chloride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$411 across 19 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 (6)
- 3300 S Aspen Ave Ste CBroken Arrow, OK 74012-7501Phone: (918) 237-9627
- 7521 Se 15th StMidwest City, OK 73110-5425Phone: (405) 453-8004Fax: (405) 561-4857
- 2130 Sw 59th StOklahoma City, OK 73119-7025Phone: (403) 303-7555Fax: (405) 561-5615
- 1918 Ne 23rd StOklahoma City, OK 73111-3328Phone: (405) 453-8000Fax: (405) 561-4984
- 1538 N Lewis AveTulsa, OK 74110-2535Phone: (918) 400-7001Fax: (539) 202-5070
- 6565 S Yale AveSuite 312Tulsa, OK 74136-8327Phone: (918) 502-7050
Registry dates
- Enumerated
- 2009-05-12
- Last updated
- 2023-06-15
- Certified
- 2023-06-15
Frequently asked questions
- What is Carmen Oakes's NPI number?
- Carmen Oakes's National Provider Identifier (NPI) is 1003040528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carmen Oakes's specialty?
- Carmen Oakes is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carmen Oakes located?
- Carmen Oakes's practice location on file with NPPES is 3300 S Aspen Ave Ste C, Broken Arrow, OK 74012-7501.
- What is Carmen Oakes's phone number?
- The practice phone number listed in the NPPES registry for Carmen Oakes is (918) 237-9627.
- Does Carmen Oakes accept Medicare?
- Carmen Oakes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carmen Oakes's NPI active?
- Yes — Carmen Oakes's NPI (1003040528) is active in the NPPES registry as of the last update on 2023-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.