Danzhu Guo, MD
NPI 1366470551 · Physical Medicine & Rehabilitation Physician · Green Bay, WI
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danzhu Guo, MD is a Physical Medicine & Rehabilitation Physician provider in Green Bay, WI (NPI 1366470551).
Provider details
- NPI number
- 1366470551
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 43199 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
513 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 160 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 143 | $117 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 42 | $111 |
| Nerve Conduction, 9-10 Studies95911 | 32 | $192 |
| Nerve Conduction, 5-6 Studies95909 | 27 | $127 |
| Nerve Conduction, 7-8 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 595 | 102 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 269 | 43 |
| Gabapentin | 185 | 31 |
| Tramadol Hcl | 115 | 23 |
| Cyclobenzaprine Hcl | 103 | 23 |
| Tizanidine Hcl | 100 | 19 |
| Methadone Hcl | 57 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Danzhu Guo's NPI number?
- Danzhu Guo's National Provider Identifier (NPI) is 1366470551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danzhu Guo's specialty?
- Danzhu Guo is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Danzhu Guo located?
- Danzhu Guo's practice location on file with NPPES is 2401 Holmgren Way, Green Bay, WI 54304-5224.
- What is Danzhu Guo's phone number?
- The practice phone number listed in the NPPES registry for Danzhu Guo is (920) 288-8377.
- Does Danzhu Guo accept Medicare?
- Danzhu Guo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danzhu Guo's NPI active?
- Yes — Danzhu Guo's NPI (1366470551) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.