DOUGLAS FREDERICK BAHR (MD) – Internal Medicine Physician, NPI 1093708752
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
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Provider Addresses for DOUGLAS FREDERICK BAHR (MD)
660, South Walnut Avenue, New Braunfels, Comal County, Texas, 78130, United States
NEW BRAUNFELS, TX 781305723
Phone: (830) 515-1280
Fax: (830) 515-1963
Type: Location
990 LOOP 337
NEW BRAUNFELS, TX 781303521
Phone: (830) 515-1280
Fax: (830) 515-1963
Type: Location
2961 MOSSROCK
SAN ANTONIO, TX 782305119
Phone: (210) 731-4800
Fax: (210) 731-4810
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $131.
Total Amount is formed as General ($131) + Research ($0) + Ownership ($0) = $131.
Last reported payment date: 2024-09-03 • Largest payer in this snapshot: Medtronic, Inc. ($131).
Total Amount
$131
General + Research + Ownership
Payments
1
Total payment records
General Amount
$131
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $131 |
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: 2004-08-03
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 |
|---|---|---|---|---|
| I20040803001433 | I | Internal Medicine | TX | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 571 | 294 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 556 | 281 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 462 | 246 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 406 | 269 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 275 | 210 | $0 |
Insurance plans in this area (ZIP 78130)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | TX | 81002 | Urinalysis, manual test | 34 | 25 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | TX | |
| - | TX | |
| - | TX | |
| Physician Assistant | TX | |
| Family Practice | TX | |
| Internal Medicine | TX | |
| - | TX | |
| Family Practice | TX | |
| Family Practice | TX | |
| Internal Medicine | TX |
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