DR. GUANGMING GUO (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1366422131
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
284 PATHOLOGY in AZ
Provider Addresses for DR. GUANGMING GUO (MD)
1400 S Dobson Rd
Mesa, AZ 852024707
Phone: (602) 685-5211
Fax: (602) 685-5325
Type: Location
PO BOX 42210
PHOENIX, AZ 850802210
Phone: (623) 266-7770
Fax: (623) 322-4639
Type: Mailing
1301, South Crismon Road, Mesa, Maricopa County, Arizona, 85209, United States
MESA, AZ 852093767
Phone: (602) 685-5211
Fax: (602) 685-5325
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-05-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040514000804 | I | Pathology | AZ | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,633 | 914 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 355 | 81 | $0 |
| 88361 | Microscopic genetic analysis of tumor, using computer-assisted technology | 255 | 80 | $0 |
| 88112 | Cell examination of specimen, selective cellular enhancement technique | 236 | 191 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 218 | 127 | $0 |
Insurance plans in this area (ZIP 85202)
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Provider's Procedures
Group practice members
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