MR. AJAY KUMAR SANGAL (MD) – Gastroenterology Physician, NPI 1770579989
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
143 GASTROENTEROLOGY in OK
Provider Addresses for MR. AJAY KUMAR SANGAL (MD)
6600 S YALE AVE STE 1400
TULSA, OK 741363331
Phone: (888) 247-0125
Fax: (918) 502-8210
Type: Mailing
384 S 33RD ST STE B
MUSKOGEE, OK 744015065
Phone: (918) 682-0700
Fax: (918) 682-7317
Type: Location
384, South 33rd Street, Muskogee, Muskogee County, Oklahoma, 74401, United States
SUITE B
MUSKOGEE, OK 744015065
Phone: (918) 682-0700
Fax: (918) 682-7317
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $323.
Total Amount is formed as General ($323) + Research ($0) + Ownership ($0) = $323.
Last reported payment date: 2024-10-28 • Largest payer in this snapshot: Gilead Sciences, Inc. ($161).
Total Amount
$323
General + Research + Ownership
Payments
21
Total payment records
General Amount
$323
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $161 |
| ABBVIE INC. | $85 |
| PFIZER INC. | $30 |
| Ardelyx, Inc. | $22 |
| Ipsen Biopharmaceuticals, Inc | $16 |
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: 2014-05-29
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 |
|---|---|---|---|---|
| I20140529001318 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,086 | 102 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 733 | 587 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 355 | 297 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 167 | 167 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 165 | 162 | $0 |
Insurance plans in this area (ZIP 74136)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | OK | 45385 | Removal of polyps or growths of large bowel using an endoscope | 97 | 96 |
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