Marquita Casely-Hayford, APRN
NPI 1649663105 · Primary Care Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marquita Casely-Hayford, APRN is a Primary Care Nurse Practitioner provider in Houston, TX (NPI 1649663105).
Provider details
- NPI number
- 1649663105
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 174458 (TX)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
67 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 21 | $12 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $136 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $106 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 11 | $41 |
Typical Medicare-allowed amounts for these services range $12–$136 (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.
Practice location
Mailing address
Additional practice locations (1)
- 905 N Gulf BlvdFreeport, TX 77541-3907Phone: (979) 239-1633Fax: (877) 489-2319
Registry dates
- Enumerated
- 2015-03-09
- Last updated
- 2018-10-01
Frequently asked questions
- What is Marquita Casely-Hayford's NPI number?
- Marquita Casely-Hayford's National Provider Identifier (NPI) is 1649663105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marquita Casely-Hayford's specialty?
- Marquita Casely-Hayford is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marquita Casely-Hayford located?
- Marquita Casely-Hayford's practice location on file with NPPES is 8610 Martin Luther King Blvd, Houston, TX 77033-2308.
- What is Marquita Casely-Hayford's phone number?
- The practice phone number listed in the NPPES registry for Marquita Casely-Hayford is (713) 734-0199.
- Does Marquita Casely-Hayford accept Medicare?
- Marquita Casely-Hayford is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marquita Casely-Hayford's NPI active?
- Yes — Marquita Casely-Hayford's NPI (1649663105) is active in the NPPES registry as of the last update on 2018-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.