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Edit this profileAt a glance
- 316 Calhoun St, Charleston, SC 29401
About Dr. Willoughby
Michael L. Willoughby, M.D. practices hospice & palliative medicine in Charleston, SC. Michael is a 1976 graduate of University of Connecticut School of Medicine. Michael is also listed as specializing in internal medicine. Medicare claims data shows Michael provided 173 services to 159 patients. The services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. The provider's National Provider Identifier (NPI) is 1295789733.
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
- (843) 606-7810
- Email not available
Practice Locations
316 CALHOUN ST
Charleston, SC 29401
Procedures Most Often Billed to Medicare
173 services · 159 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
81 | More than most peers in Hospice & Palliative Medicine |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
46 | More often than most peers in Hospice & Palliative Medicine |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
25 | Less often than most peers in Hospice & Palliative Medicine |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
21 | As often as other peers in Hospice & Palliative Medicine |
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.
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 hospice & palliative medicines in Charleston 8
Same specialty, same city.
Trained at University of Connecticut School of Medicine 6
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1976 at University of Connecticut School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Michael L. Willoughby's specialty?
Michael L. Willoughby is a hospice & palliative medicine in Charleston, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Michael L. Willoughby?
Michael L. Willoughby is listed at 316 Calhoun St, Charleston, SC 29401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Michael L. Willoughby?
The number on file is (843) 606-7810. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Michael L. Willoughby?
Michael L. Willoughby's National Provider Identifier is 1295789733. 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 Michael L. Willoughby's education?
Michael L. Willoughby attended University of Connecticut School of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Michael L. Willoughby have?
Michael L. Willoughby has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What is Michael L. Willoughby known for?
According to Medicare billing data, Michael L. Willoughby 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
Is Michael L. Willoughby's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Michael L. Willoughby. If this is you, claiming it is free.
Guide.md
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