Provider Profile
Margaret Mack
Unclaimed ProfileAbout Margaret Mack
Margaret Mack is a healthcare provider in Wynnewood, PA specializing in student in an organized health care education program. Margaret is also listed as specializing in internal medicine. According to Medicare claims data, Margaret cared for 140 Medicare patients across 196 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, hospital discharge day management, more than 30 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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) 642-3796
- Email not available
Practice Locations
100 E LANCASTER AVE
Wynnewood, PA 19096
Procedures Most Often Billed to Medicare
196 services · 140 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
108 | As often as other peers in Student in training |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
36 | As often as other peers in Student in training |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
33 | Less often than most peers in Student in training |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
19 | Less often than most peers in Student in training |
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 medical trainees at this location 5
Same specialty, same street address — most likely the same department or group.
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 medical trainees in Wynnewood 3
Same specialty, same city.
Common questions
What is Margaret Mack's specialty?
Margaret Mack is a medical trainee in Wynnewood, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Where can I find Margaret Mack?
Margaret Mack is listed at 100 E Lancaster Ave, Wynnewood, PA 19096. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Margaret Mack?
The number on file is (610) 642-3796. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Margaret Mack's NPI number?
Margaret Mack's National Provider Identifier is 1003444704. 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
How long has Margaret Mack been practicing?
Margaret Mack has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Margaret Mack known for?
According to Medicare billing data, Margaret Mack the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Margaret Mack confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret Mack. 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.