Ashley Mazei, CRNP
NPI 1568711901 · Family Nurse Practitioner · Westminster, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Mazei, CRNP is a Family Nurse Practitioner provider in Westminster, MD (NPI 1568711901).
Provider details
- NPI number
- 1568711901
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R177762 (MD)
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
13 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
37 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 37 | $107 |
Typical Medicare-allowed amounts for these services range $107–$107 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 356 | 64 |
| Oxycodone Hcl | 93 | 48 |
| Gabapentin | 58 | 27 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 39 | 22 |
| Tramadol Hcl | 34 | 18 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-08-30
- Last updated
- 2016-11-22
Frequently asked questions
- What is Ashley Mazei's NPI number?
- Ashley Mazei's National Provider Identifier (NPI) is 1568711901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Mazei's specialty?
- Ashley Mazei is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Mazei located?
- Ashley Mazei's practice location on file with NPPES is 844 Washington Road, Suite 207, Westminster, MD 21157.
- What is Ashley Mazei's phone number?
- The practice phone number listed in the NPPES registry for Ashley Mazei is (410) 751-7246.
- Does Ashley Mazei accept Medicare?
- Ashley Mazei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Mazei's NPI active?
- Yes — Ashley Mazei's NPI (1568711901) is active in the NPPES registry as of the last update on 2016-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.