Quick answers
- Does Matthew W. Jaenicke accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew W. Jaenicke 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 Matthew W. Jaenicke see?
- In 2024, CMS data shows 29 Original Medicare patients and 2,048 services for Matthew W. Jaenicke. This counts Original Medicare only and measures volume, not quality.
- What is Matthew W. Jaenicke's NPI number?
- 1063892008. 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 Matthew W. Jaenicke, 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 | 29 |
|---|---|
| Services billed to Medicare | 2,048 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Insertion of needle into vein for collection of blood sample (36415)37 services
- Red blood cell sedimentation rate, to detect inflammation, non-automated (85651)28 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)25 services
- New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)24 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)15 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%
- Ischemic heart disease41%
Hospitals where Matthew W. Jaenicke works
Medicare's Facility Affiliation Data lists Matthew W. Jaenicke 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.
- Mount Pleasant HospitalMount Pleasant, SC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 420104
Practice locations
Addresses where Matthew W. Jaenicke is enrolled with Medicare (CMS data updated October 2, 2026).
- 4835 Hwy 17Murrells Inlet, SC 29576 (843) 692‑0968
- 8220 Nigels DrMyrtle Beach, SC 29572 (843) 692‑0968
- 890 Johnnie Dodds Blvd, Suite 2aMount Pleasant, SC 29464 (843) 881‑9971
Group practices
Medicare enrollment lists Matthew W. Jaenicke as a member of these groups (CMS data updated October 2, 2026).
- Southeastern Rheumatology Alliance27 clinicians in the group
- East Cooper Rheumatology, PA2 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in South Carolina
Clinicians with the same Medicare primary specialty in South Carolina — not a recommendation.
Other clinicians in Southeastern Rheumatology Alliance
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical University Of South Carolina College Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063892008 |
| 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