Quick answers
- Does Hongtao M. Guo accept Medicare assignment?
- Yes. Medicare's clinician data says Hongtao M. Guo 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 Hongtao M. Guo see?
- In 2024, CMS data shows 517 Original Medicare patients and 8,957 services for Hongtao M. Guo. This counts Original Medicare only and measures volume, not quality.
- What is Hongtao M. Guo's NPI number?
- 1225134679. 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 Hongtao M. Guo, 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 | 517 |
|---|---|
| Services billed to Medicare | 8,957 |
| Different services or procedures | 35 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)6,120 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)980 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)399 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)213 services
- Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)129 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 pressure74%
- Ischemic heart disease26%
- Chronic kidney disease26%
- Depression24%
Hospitals where Hongtao M. Guo works
Medicare's Facility Affiliation Data lists Hongtao M. Guo 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.
- Duke Regional HospitalDurham, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340155
- Duke University HospitalDurham, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340030
Practice locations
Addresses where Hongtao M. Guo is enrolled with Medicare (CMS data updated October 2, 2026).
- 101 SW Cary Pkwy, Suite 10Cary, NC 27511 (919) 467‑7678
- 1545 Orchard Villas AveApex, NC 27502 (919) 684‑8111
- 30 Duke Medicine CirDurham, NC 27710 (919) 684‑8111
- 40 Duke Medicine CirDurham, NC 27710 (919) 684‑8111
- 5601 Arringdon Park DrMorrisville, NC 27560 (919) 684‑8111
Group practices
Medicare enrollment lists Hongtao M. Guo as a member of these groups (CMS data updated October 2, 2026).
- Duke Health Integrated Practice, Inc3,185 clinicians in the group
- Select Physical Therapy Holdings Inc2,024 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in North Carolina →
Other rehabilitation doctors in Cary
Clinicians with the same Medicare primary specialty in Cary, NC — not a recommendation.
Other clinicians in Duke Health Integrated Practice, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 2001 (25 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) | 1225134679 |
| 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