Serina Madden, ARNP-FNP-C
NPI 1548711021 · Nurse Practitioner · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Serina Madden, ARNP-FNP-C is a Nurse Practitioner provider in Oklahoma City, OK (NPI 1548711021).
Provider details
- NPI number
- 1548711021
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP-FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 74462 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
46 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 | 46 | $77 |
Typical Medicare-allowed amounts for these services range $77–$77 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Emtricitabine/Tenofov Alafenambrand: Descovy | 220 | 38 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 180 | 46 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 57 | 11 |
| Dolutegravir Sodiumbrand: Tivicay | 54 | 11 |
| Darunavir/Cobicistatbrand: Prezcobix | 54 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 34 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$578 across 7 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 (7)
- 195 Page Mill Rd Ste 103Palo Alto, CA 94306-2073Phone: (888) 731-8994
- 1000 N West St Ste 1200Wilmington, DE 19801-1058Phone: (888) 731-8994
- 100 Cambridge StBoston, MA 02114-2509Phone: (888) 731-8994
- 20 Foundry St Fl 2Concord, NH 03301-5419Phone: (888) 731-8994
- 165 Broadway Fl 23New York, NY 10006-1452Phone: (888) 731-8994
- 5600 N May Ave Ste 310Oklahoma City, OK 73112-4291Phone: (888) 731-8994
- 1900 N Pearl St Ste 1740Dallas, TX 75201-2452Phone: (888) 702-0561
Registry dates
- Enumerated
- 2016-10-19
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Serina Madden's NPI number?
- Serina Madden's National Provider Identifier (NPI) is 1548711021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Serina Madden's specialty?
- Serina Madden is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Serina Madden located?
- Serina Madden's practice location on file with NPPES is 711 Stanton L Young Blvd Ste 430, Oklahoma City, OK 73104-5022.
- What is Serina Madden's phone number?
- The practice phone number listed in the NPPES registry for Serina Madden is (405) 271-6434.
- Does Serina Madden accept Medicare?
- Serina Madden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Serina Madden's NPI active?
- Yes — Serina Madden's NPI (1548711021) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.