Provider Profile
Mary Ann Hill, CRNP
Unclaimed ProfileAbout Mary Ann Hill
Mary Ann Hill, CRNP is a nurse practitioner practicing in Darby, PA. Medicare claims data shows Mary Ann provided 132 services to 74 patients. The services billed most often include anticoagulant management of patient taking warfarin, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (610) 586-4100
- Email not available
Practice Locations
1501 LANSDOWNE AVE STE 3001
Darby, PA 19023
701 N Clayton St Ste 533A
Wilmington, DE 19805
Procedures Most Often Billed to Medicare
132 services · 74 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
73 | As often as other peers in Nurse Practitioner |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
22 | As often as other 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 |
19 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
18 | Less 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.
Related specialists at this location 7
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.
Other nurse practitioners in Darby 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anticoagulant management of patient taking warfarin 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Mary Ann Hill specialize in?
Mary Ann Hill is a nurse practitioner in Darby, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary Ann Hill located?
Mary Ann Hill is listed at 1501 Lansdowne Ave Ste 3001, Darby, PA 19023. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary Ann Hill's phone number?
The number on file is (610) 586-4100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mary Ann Hill?
Mary Ann Hill's National Provider Identifier is 1821349333. 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
Where did Mary Ann Hill train?
Mary Ann Hill attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary Ann Hill have?
Mary Ann Hill has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Mary Ann Hill do most often?
According to Medicare billing data, Mary Ann Hill provides treatments such as anticoagulant management of patient taking warfarin and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mary Ann Hill's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Ann Hill. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.