DR. NATHAN B BAUMER (M.D.) – General Practice Physician, NPI 1811908619
General Practice Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
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Provider Addresses for DR. NATHAN B BAUMER (M.D.)
523, North Sam Houston Parkway East, Greenspoint, North Houston District, Houston, Harris County, Texas, 77060, United States
SUITE 125
HOUSTON, TX 770604036
Phone: (805) 275-1834
Type: Location
1717, Rotary Drive, Humble, Harris County, Texas, 77338, United States
HUMBLE, TX 773385235
Phone: (281) 272-6277
Fax: (281) 272-6281
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2018-02-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 6 Medicare enrollment records; no due dates published yet.
Enrollment records
6
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 |
|---|---|---|---|---|
| I20040422001507 | I | General Practice | TX | TBD |
| I20101004000792 | I | General Practice | IL | TBD |
| I20130905000320 | I | General Practice | MA | TBD |
| I20170911002556 | I | Family Practice | IN | TBD |
| I20180119002282 | I | Family Practice | OH | TBD |
| I20180213002126 | I | Family Practice | KY | 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 |
|---|---|---|---|---|
| 74230 | Imaging for evaluation of swallowing function | 446 | 440 | $0 |
| 72040 | X-ray of upper spine, 2-3 views | 445 | 439 | $0 |
| 74240 | Single contrast x-ray of upper digestive tract | 444 | 438 | $0 |
| 70100 | X-ray of part of lower jaw, 1-4 views | 414 | 410 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 317 | 317 | $0 |
Insurance plans in this area (ZIP 77060)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL PRACTICE | TX | 71010 | X-ray of chest, 1 view, front | 20 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TX | |
| Emergency Medicine, Diagnostic Radiology | TX | |
| Family Practice | TX | |
| Family Practice, Emergency Medicine | TX | |
| Internal Medicine | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Pediatric Medicine | TX | |
| Internal Medicine | MI | |
| General Practice, Nuclear Medicine | TX | |
| Physical Medicine And Rehabilitation | TX |
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