Quick answers
- Does Clayton L. Haldeman accept Medicare assignment?
- Yes. Medicare's clinician data says Clayton L. Haldeman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Clayton L. Haldeman see?
- In 2024, CMS data shows 270 Original Medicare patients and 639 services for Clayton L. Haldeman. This counts Original Medicare only and measures volume, not quality.
- What is Clayton L. Haldeman's NPI number?
- 1114260783. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Clayton L. Haldeman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 270 |
|---|---|
| Services billed to Medicare | 639 |
| Different services or procedures | 50 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)151 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)89 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)67 services
- Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)47 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)36 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis75%
- Anxiety39%
- Diabetes38%
- Depression35%
Hospitals where Clayton L. Haldeman works
Medicare's Facility Affiliation Data lists Clayton L. Haldeman at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bon Secours-St Francis Xavier HospitalCharleston, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420065
- Mount Pleasant HospitalMount Pleasant, SC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 420104
- Roper HospitalCharleston, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420087
- Roper St Francis Hospital-Berkeley IncSummerville, SC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 420110
Practice locations
Addresses where Clayton L. Haldeman is enrolled with Medicare (CMS data updated October 2, 2026).
- 125 Doughty St, Suite 280Charleston, SC 29403 (843) 723‑8967
- 2145 Henry Tecklenburg Dr, Suite 220Charleston, SC 29414 (843) 723‑8823
- 876 Fording Island RdBluffton, SC 29910 (843) 507‑8473
- 876 Fording Island Rd, Suite 2Bluffton, SC 29910 (843) 507‑8473
Group practices
Medicare enrollment lists Clayton L. Haldeman as a member of these groups (CMS data updated October 2, 2026).
- Roper Saint Francis Physicians Network528 clinicians in the group
- Cora South Carolina LLC236 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Charleston
Clinicians with the same Medicare primary specialty in Charleston, SC — not a recommendation.
Other clinicians in Roper Saint Francis Physicians Network
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Yale University School Of Medicine |
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1114260783 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians