DR. MICHAEL LAMAR (M.D.) – Obstetrics Physician, NPI 1871571984
Obstetrics Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,164 OBSTETRICS/GYNECOLOGY in TX
Provider Addresses for DR. MICHAEL LAMAR (M.D.)
PO BOX 844658
DALLAS, TX 752844658
Phone: (254) 724-2111
Type: Mailing
300 UNIVERSITY BLVD
ROUND ROCK, TX 786651032
Phone: (512) 509-0200
Type: Location
675 N 5th St
Lebanon, OR 973552875
Phone: (541) 451-6282
Type: Location
705 ELM ST SW STE 200
ALBANY, OR 973211957
Phone: (541) 812-4850
Type: Location
1717, West Cowles Street, South Fairbanks, Fairbanks, Fairbanks North Star, Alaska, 99701, United States
FAIRBANKS, AK 997015926
Phone: (907) 452-8251
Fax: (907) 459-3846
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 $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2023-01-06 • Largest payer in this snapshot: PFIZER INC. ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-01-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $22 |
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: 2024-05-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20100812000997 | I | Obstetrics/Gynecology | TX | TBD |
| I20240416002929 | I | Obstetrics/Gynecology | OR | TBD |
| I20240524001053 | I | Obstetrics/Gynecology | NM | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 75284)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | OR | |
| Nurse Practitioner | OR | |
| Hospitalist, Internal Medicine | OR | |
| - | OR | |
| Physician Assistant | OR | |
| Family Practice | OR | |
| Clinical Psychologist | OR | |
| - | OR | |
| - | OR | |
| Internal Medicine | OR |
Reviews
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