Physician Profile
Unclaimed ProfileAbout SCHAEFER
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Areas of Expertise
Common questions
What is Dr. Schaefer's specialty?
Dr. Schaefer is a nurse practitioner in Southampton, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Nurse Practitioner — Adult Health”.
NPI registry
Where can I find Dr. Schaefer?
Dr. Schaefer is listed at 4 MILLSTONE DR, Southampton, NY 11968. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Schaefer?
The number on file is (631) 374-0534. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Schaefer's NPI number?
Dr. Schaefer's National Provider Identifier is 1558649244. 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 Dr. Schaefer been practising?
Dr. Schaefer has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Schaefer known for?
According to Medicare billing data, Dr. Schaefer 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 Dr. Schaefer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schaefer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 374-0534
- Email not available
Practice Locations
4 MILLSTONE DR
Southampton, NY 11968
Procedures Most Often Billed to Medicare
2,064 services · 421 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
1,662 |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
280 |
| Advance care planning, first 30 minutes | Office visit | 99497 |
59 |
| Nursing facility discharge management, more than 30 minutes | Office visit | 99316 |
45 |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 in Southampton 5
Same specialty, same city.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.