Provider Profile
Mary Hanna, NP-BC
Unclaimed ProfileAbout Mary Hanna
Mary Hanna, NP-BC is a nurse practitioner based in Westlake Village, CA. Mary is also listed as specializing in nurse practitioner — primary care. Medicare claims data shows Mary provided 1,269 services to 546 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1396198479.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (818) 208-1264
- Email not available
Practice Locations
32144 AGOURA RD STE 112
Westlake Village, CA 91361
631 S Brookhurst St Ste 101
Anaheim, CA 92804
Procedures Most Often Billed to Medicare
1,269 services · 546 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
562 | As often as other peers in Nurse Practitioner |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
183 | As often as other peers in Nurse Practitioner |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
94 | As often as other peers in Nurse Practitioner |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
62 | Less often than most peers in Nurse Practitioner |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
31 | Less often than most peers in Nurse Practitioner |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
20 | Too few peers to compare |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
16 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
152 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
74 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
56 | More often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 29 related providers in 4 groups
Other nurse practitioners in Westlake Village 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Mary Hanna's specialty?
Mary Hanna is a nurse practitioner in Westlake Village, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mary Hanna?
Mary Hanna is listed at 32144 Agoura Rd Ste 112, Westlake Village, CA 91361. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mary Hanna?
The number on file is (818) 208-1264. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary Hanna?
Mary Hanna's National Provider Identifier is 1396198479. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Mary Hanna's education?
Mary Hanna attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary Hanna have?
Mary Hanna has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Mary Hanna known for?
According to Medicare billing data, Mary Hanna performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mary Hanna's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Hanna. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.