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Edit this profileAt a glance
- 9701 Sw Barnes Rd Ste 150, Portland, OR 97225
About Dr. Hamilton
Based in Portland, OR, Richard N. Hamilton, MD is listed in the NPI registry under gynecology. Richard graduated from Jefferson Medical College of Thomas Jefferson University in 1996. Richard is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Richard cared for 30 Medicare patients across 31 services. The services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1851387484 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (503) 734-3535
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
9701 SW BARNES RD STE 150
Portland, OR 97225
Conditions Commonly Evaluated or Treated
Within Gynecology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Pelvic health
- Uterine fibroids
- Adenomyosis
- Bartholin cyst
- Chronic pelvic pain
- Ectopic pregnancy
- Interstitial cystitis and bladder pain syndrome
- Ovarian cysts
- Tilted uterus
- Uterine polyps
Most searched conditions
Cervical health
Dermatology
Fertility
Hormonal
Hormonal health
Infection
Infections
Menstrual disorders
Menstrual health
Oncology
Pelvic floor
Pelvic pain
Pregnancy & postpartum
Sexual health
STDs
Uterine health
Vaginal health
Vulvar health
Procedures & services
Most searched procedures
Preventive care
Women's health
Cervical procedures
Contraception
- Birth control counseling
- Contraceptive implant insertion and removal
- Depo-Provera shot
- IUD Removal
- Morning-after pill consultation
- Nexplanon removal
Cosmetic & reconstructive
Cosmetic surgery
Diagnostic imaging
Diagnostic procedures
Fertility
Fertility & surgical
Hormonal
Hormone therapy
In-office procedure
In-office procedures
Laser therapy
Minimally invasive
Pain management
Pelvic floor
Pelvic floor surgery
Postpartum care
Pregnancy care
Reproductive health
Sexual wellness
Surgery
- Dilation and curettage
- Endometrial ablation
- Fallopian tube removal
- Gynecologic laparoscopy
- Myomectomy
- Ovarian cyst removal
- Permanent contraception by tubal ligation
- Uterine polyp removal
Surgical
Urogynecology
Procedures Most Often Billed to Medicare
31 services · 30 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
18 | As often as other peers in Gynecology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
13 | Less often than most peers in Gynecology |
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.
Other gynecology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 gynecology specialists in Portland 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Jefferson Medical College of Thomas Jefferson University 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Jefferson Medical College of Thomas Jefferson University 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Hamilton specialize in?
Dr. Hamilton is a gynecology in Portland, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Hamilton located?
Dr. Hamilton is listed at 9701 Sw Barnes Rd Ste 150, Portland, OR 97225. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hamilton's phone number?
The number on file is (503) 734-3535. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Hamilton's NPI number?
Dr. Hamilton's National Provider Identifier is 1851387484. 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
Where did Dr. Hamilton go to medical school?
Dr. Hamilton attended Jefferson Medical College of Thomas Jefferson University, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hamilton been practicing?
Dr. Hamilton has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hamilton do most often?
According to Medicare billing data, Dr. Hamilton the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hamilton confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hamilton. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.