DR. AZMINA ZIEMAN (M.D.) – Internal Medicine Physician, NPI 1265895023
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
Provider Addresses for DR. AZMINA ZIEMAN (M.D.)
6431 FANNIN ST STE MSB 1434
HOUSTON, TX 770301501
Phone: (832) 325-7222
Fax: (713) 500-6829
Type: Location
9631 N NEVADA ST STE 300
SPOKANE, WA 992181193
Phone: (509) 465-3919
Fax: (509) 468-0705
Type: Location
8414, Naab Road, Indianapolis, Indiana, 46260, United States
SUITE 100
INDIANAPOLIS, IN 462601972
Phone: (317) 338-7510
Fax: (317) 338-7540
Type: Mailing
PO BOX 4439
HOUSTON, TX 772104439
Phone: (713) 792-2991
Type: Mailing
1515 HOLCOMBE BLVD
HOUSTON, TX 770304000
Phone: (713) 792-6161
Type: Location
PO BOX 421
LIBERTY LAKE, WA 990190421
Phone: (866) 747-2455
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 84 Open Payments records for all available years, with a total value of $2,032.
Total Amount is formed as General ($2,032) + Research ($0) + Ownership ($0) = $2,032.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Electromed, Inc. ($395).
Total Amount
$2,032
General + Research + Ownership
Payments
84
Total payment records
General Amount
$2,032
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Electromed, Inc. | $395 |
| United Therapeutics Corporation | $378 |
| GlaxoSmithKline, LLC. | $294 |
| AstraZeneca Pharmaceuticals LP | $164 |
| Merck Sharp & Dohme LLC | $116 |
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: 2025-06-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20221024001500 | I | Internal Medicine | WA | TBD |
| I20250618002166 | I | Internal Medicine | MT | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 116 | 64 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 113 | 71 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 99 | 98 | $0 |
| 94726 | Test to determine lung volumes using sensors | 96 | 95 | $0 |
| 94618 | Test for exercise-induced lung stress | 55 | 49 | $0 |
Insurance plans in this area (ZIP 77030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Critical Care (Intensivists) | CO | |
| Critical Care (Intensivists) | MI | |
| Internal Medicine, Critical Care (Intensivists), Pulmonary Disease | WI | |
| Internal Medicine, Internal Medicine, Critical Care (Intensivists) | MI |
Reviews
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