Madalaine Hayes, ARNP
NPI 1356782882 · Nurse Practitioner · Elkridge, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madalaine Hayes, ARNP is a Nurse Practitioner provider in Elkridge, MD (NPI 1356782882).
Provider details
- NPI number
- 1356782882
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP9274272 (FL)
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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
226 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) |
|---|---|---|
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 80 | $37 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 55 | $39 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 35 | $32 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 30 | $105 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 26 | $74 |
Typical Medicare-allowed amounts for these services range $32–$105 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
Registry dates
- Enumerated
- 2013-07-12
- Last updated
- 2023-01-05
- Certified
- 2023-01-05
Frequently asked questions
- What is Madalaine Hayes's NPI number?
- Madalaine Hayes's National Provider Identifier (NPI) is 1356782882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madalaine Hayes's specialty?
- Madalaine Hayes is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madalaine Hayes located?
- Madalaine Hayes's practice location on file with NPPES is 6514 Meadowridge Rd, Elkridge, MD 21075-6115.
- What is Madalaine Hayes's phone number?
- The practice phone number listed in the NPPES registry for Madalaine Hayes is (443) 842-9367.
- Does Madalaine Hayes accept Medicare?
- Madalaine Hayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madalaine Hayes's NPI active?
- Yes — Madalaine Hayes's NPI (1356782882) is active in the NPPES registry as of the last update on 2023-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.