GREGORY Y JIA (M.D.) – Urology Physician, NPI 1922084128
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
134 UROLOGY in OK
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Provider Addresses for GREGORY Y JIA (M.D.)
West Memorial Road, Oklahoma City, Oklahoma County, Oklahoma, 73142, United States
SUITE 208
OKLAHOMA CITY, OK 731208366
Phone: (405) 749-4230
Fax: (405) 749-4228
Type: Mailing
5300 N INDEPENDENCE AVE STE 280
OKLAHOMA CITY, OK 731125555
Phone: (405) 636-7499
Fax: (405) 636-7809
Type: Mailing
4200 S DOUGLAS AVE STE 200
OKLAHOMA CITY, OK 731093215
Phone: (405) 636-7499
Fax: (405) 636-7809
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 48 Open Payments records for all available years, with a total value of $1,010.
Total Amount is formed as General ($1,010) + Research ($0) + Ownership ($0) = $1,010.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Sumitomo Pharma America, Inc. ($233).
Total Amount
$1,010
General + Research + Ownership
Payments
48
Total payment records
General Amount
$1,010
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Sumitomo Pharma America, Inc. | $233 |
| Astellas Pharma US Inc | $167 |
| PFIZER INC. | $157 |
| UROGEN PHARMA, INC. | $116 |
| Axonics, Inc. | $41 |
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: 2007-05-15
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 |
|---|---|---|---|---|
| I20070515000022 | I | Urology | OK | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 478 | 335 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 253 | 211 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 128 | 128 | $0 |
| 52000 | Diagnostic exam of bladder and urethra using an endoscope | 96 | 78 | $0 |
| 81003 | Automated urinalysis test | 96 | 85 | $0 |
Insurance plans in this area (ZIP 73120)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | OK | |
| - | OK | |
| Physician Assistant | OK | |
| - | OK | |
| Family Practice, General Surgery, Osteopathic Manipulative Medicine | OK | |
| Endocrinology, Internal Medicine | OK | |
| - | OK | |
| H O S P I T A L I S T | OK | |
| H E M A T O L O G Y/ O N C O L O G Y | OK | |
| Internal Medicine, Hospitalist | OK |
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