DR. BARRY HAMANN (MD) – Family Medicine Physician, NPI 1194725069
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,081 FAMILY PRACTICE in OR
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Provider Addresses for DR. BARRY HAMANN (MD)
Northeast 7th Street, Grants Pass, Josephine County, Oregon, 97506, United States
GRANTS PASS, OR 975261632
Phone: (541) 474-2701
Fax: (541) 471-1166
Type: Location
1701 NE 7TH ST
GRANTS PASS, OR 975261319
Phone: (541) 474-2701
Fax: (541) 471-1166
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $202.
Total Amount is formed as General ($202) + Research ($0) + Ownership ($0) = $202.
Last reported payment date: 2024-02-02 • Largest payer in this snapshot: ABBVIE INC. ($202).
Total Amount
$202
General + Research + Ownership
Payments
7
Total payment records
General Amount
$202
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $202 |
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: 2004-05-12
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 |
|---|---|---|---|---|
| I20040512000090 | I | Family Practice | OR | 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 | 185 | 116 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 158 | 101 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 132 | 88 | $0 |
| 85610 | Blood test, clotting time | 110 | 11 | $0 |
| 93793 | Anticoagulant management of patient taking warfarin | 106 | 11 | $0 |
Insurance plans in this area (ZIP 97526)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | OR | |
| Nurse Practitioner | OR | |
| General Practice | OR | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR | |
| Family Practice | OR | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR |
Reviews
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