Quick answers
- Does Zachary D. Hauser accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary D. Hauser 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 Zachary D. Hauser see?
- In 2024, CMS data shows 347 Original Medicare patients and 7,708 services for Zachary D. Hauser. This counts Original Medicare only and measures volume, not quality.
- What is Zachary D. Hauser's NPI number?
- 1760531545. 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 Zachary D. Hauser, 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 | 347 |
|---|---|
| Services billed to Medicare | 7,708 |
| Different services or procedures | 73 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)2,199 services
- Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (J3304)1,344 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)684 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)677 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)211 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 cholesterol75%
- Arthritis75%
- High blood pressure69%
- Ischemic heart disease37%
- Diabetes29%
- Anxiety28%
Hospitals where Zachary D. Hauser works
Medicare's Facility Affiliation Data lists Zachary D. Hauser 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.
- Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390139
- Chester County HospitalWest Chester, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390179
- Hospital of University of PennsylvaniaPhiladelphia, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390111
- Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390195
- Riddle Memorial HospitalMedia, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390222
Practice locations
Addresses where Zachary D. Hauser is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 1396 Wilmington PikeWest Chester, PA 19382 (610) 399‑1138
- 2004 Sproul Rd, Fl 1Broomall, PA 19008 (610) 353‑0800
- 201 2nd AveCollegeville, PA 19426 (610) 489‑7703
- 470 John Young Way, Suite 100Exton, PA 19341 (610) 363‑6589
- 525 W Chester Pike, Suite 101aHavertown, PA 19083 (610) 449‑2000
Group practices
Medicare enrollment lists Zachary D. Hauser as a member of these groups (CMS data updated October 2, 2026).
- Novacare Outpatient Rehabilitation East, Inc.503 clinicians in the group
- Premier Orthopaedic and Sports Medicine Associates, Ltd216 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Pennsylvania →
Other rehabilitation doctors in West Chester
Clinicians with the same Medicare primary specialty in West Chester, PA — not a recommendation.
Other clinicians in Novacare Outpatient Rehabilitation East, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Carolina At Chapel Hill School Of Medicine |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760531545 |
| 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