Physician Profile
Unclaimed ProfileAbout POSTHUMA
Based in Portland, OR, Leah Rebecca Posthuma, MD is listed in the NPI registry under obstetrics/gynecology. Leah graduated from Saint Louis University School of Medicine in 2007. Leah is also listed as specialising in gynecology and obstetrics & gynecology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Posthuma's specialty?
Dr. Posthuma is an obstetrics/gynecology in Portland, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
NPI registry
Where can I find Dr. Posthuma?
Dr. Posthuma is listed at 5050 NE HOYT ST STE 353, Portland, OR 97213. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Posthuma?
The number on file is (503) 297-4123. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Posthuma's NPI number?
Dr. Posthuma's National Provider Identifier is 1295927424. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Posthuma's medical education?
Dr. Posthuma attended Saint Louis University School of Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Posthuma been practising?
Dr. Posthuma has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Posthuma known for?
According to Medicare billing data, Dr. Posthuma performs procedures including ultrasound measurement of bladder capacity after voiding, insertion of device into abdomen with pressure and urine flow rate study and complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Posthuma confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Posthuma. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (503) 297-4123
- Email not available
Practice Locations
5050 NE HOYT ST STE 353
Portland, OR 97213
Procedures Most Often Billed to Medicare
3,354 services · 716 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
60 |
| Insertion of device into abdomen with pressure and urine flow rate study | Procedure | 51797 |
48 |
| Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies | Procedure | 51729 |
48 |
| Electronic assessment of bladder emptying | Procedure | 51741 |
32 |
| Insertion of temporary bladder tube | Procedure | 51701 |
25 |
| Creation of sling around urethra in female to control leakage | Procedure | 57288 |
20 |
| Exam with injections of chemical for destruction of bladder using an endoscope | Procedure | 52287 |
19 |
| Surgical repair of vaginal defect using an endoscope | Procedure | 57425 |
14 |
| Diagnostic exam of bladder and urethra using an endoscope | Procedure | 52000 |
14 |
| Removal of uterus, tubes, and/or ovaries through vagina, 250.0 g or less | Procedure | 58262 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other obstetrics/gynecology specialists in Portland 8
Same specialty, same city.
Trained at Saint Louis University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2007 at Saint Louis University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in OR who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.