Quick answers
- Does Haitao Zhang accept Medicare assignment?
- Yes. Medicare's clinician data says Haitao Zhang 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 Haitao Zhang see?
- In 2024, CMS data shows 656 Original Medicare patients and 8,590 services for Haitao Zhang. This counts Original Medicare only and measures volume, not quality.
- What is Haitao Zhang's NPI number?
- 1679716344. 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 Haitao Zhang, 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 | 656 |
|---|---|
| Services billed to Medicare | 8,590 |
| Different services or procedures | 51 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)5,201 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)486 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)400 services
- Testing for presence of drug, read by direct observation (80305)322 services
- Injection, bupivicaine, not otherwise specified, 0.5 mg (J0665)308 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%
- Arthritis73%
- Diabetes51%
- Osteoporosis46%
- Chronic kidney disease36%
Practice locations
Addresses where Haitao Zhang is enrolled with Medicare (CMS data updated October 2, 2026).
- 19115 Colima Rd, Unit 205Rowland Heights, CA 91748 (626) 581‑6936
- 6100 Greenland Rd, Suite 804Jacksonville, FL 32258 (904) 718‑6929
Group practices
Medicare enrollment lists Haitao Zhang as a member of this group (CMS data updated October 2, 2026).
- United Pain and Spine Institute LLC2 clinicians in the group
Specialties
Other pain management doctors in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in United Pain and Spine Institute LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 (31 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) | 1679716344 |
| 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
- 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