Are you Samuel J. Porter, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 321 N Larchmont Blvd, Suite 618, Los Angeles, CA 90004
About Dr. Porter
Based in Los Angeles, CA, Samuel J. Porter, M.D. is listed in the NPI registry under obstetrics & gynecology. Samuel graduated from University of California, Irvine, California College of Medicine in 1967. Medicare claims data shows Samuel provided 283 services to 225 patients. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, manual urinalysis test with examination using microscope, non-automated, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1366500209 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
- (323) 469-7133
- Email not available
Practice Locations
321 N LARCHMONT BLVD SUITE 618
Los Angeles, CA 90004
Conditions Commonly Evaluated or Treated
Within Obstetrics and 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 pain and benign gynecology
- Uterine fibroids
- Chronic pelvic pain
- Ovarian cysts
- Painful intercourse
- Pelvic organ prolapse
- Urinary incontinence in women
Most searched conditions
Infections and vulvovaginal conditions
Menstrual and hormonal
- Absent periods
- Genitourinary syndrome of menopause
- Painful periods
- Perimenopause
- Premenstrual syndrome
Pregnancy
- Ectopic pregnancy
- Gestational diabetes
- Hyperemesis gravidarum
- Miscarriage
- Placenta previa
- Postpartum depression
- Preeclampsia
- Preterm labor
Cancer and precancer
- Abnormal cervical cells and cervical dysplasia
- Cervical cancer
- Endometrial cancer
- Endometrial hyperplasia
- Ovarian cancer
Contraception
- Birth Control Side Effects
Fertility
- Infertility
- Recurrent Miscarriages
Infections
- Chlamydia
- Pelvic Inflammatory Disease (PID)
Pregnancy Complications
Vaginal & Vulvar Health
Procedures & services
Most searched procedures
Contraception and office treatment
Pregnancy and delivery
- External cephalic version
- Forceps- or vacuum-assisted delivery
- Prenatal care
- Vaginal childbirth
Preventive and diagnostic
Birth Control
Contraception
Diagnostic Procedures
Fertility
Hormone & Menopause
- Hormone Replacement Therapy (HRT) Consultation
Laparoscopic and adnexal surgery
- Gynecologic laparoscopy
- Ovarian cyst removal
- Ovary removal
Pelvic floor
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Surgeries
- Endometriosis Excision Surgery
- Labia Reduction
- Tubal Ligation ("Tubes Tied")
Uterine and cervical procedures
Procedures Most Often Billed to Medicare
283 services · 225 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
81 | More often than most peers in OB-GYN |
| Manual urinalysis test with examination using microscope, non-automated | Lab test | 81000 |
77 | More often than most peers in OB-GYN |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
67 | More often than most peers in OB-GYN |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
34 | As often as other peers in OB-GYN |
| Stool analysis for blood to screen for colon tumors | Lab test | 82270 |
24 | Less often than most peers in OB-GYN |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 OB-GYNs in Los Angeles 8
Same specialty, same city.
More connections — 9 related providers in 2 groups
Trained at University of California, Irvine, California College of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1967 at University of California, Irvine, California College of Medicine 2
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Samuel J. Porter?
Samuel J. Porter is an OB-GYN in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
What is Samuel J. Porter's address?
Samuel J. Porter is listed at 321 N Larchmont Blvd Suite 618, Los Angeles, CA 90004. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Samuel J. Porter?
The number on file is (323) 469-7133. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Samuel J. Porter?
Samuel J. Porter's National Provider Identifier is 1366500209. 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 Samuel J. Porter train?
Samuel J. Porter attended University of California, Irvine, California College of Medicine, graduating in 1967. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Samuel J. Porter have?
Samuel J. Porter has 59 years experience. Calculated from a graduation year of 1967, reported in the CMS National Downloadable File.
CMS public data
What procedures does Samuel J. Porter perform?
According to Medicare billing data, Samuel J. Porter 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
Is Samuel J. Porter's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Samuel J. Porter. If this is you, claiming it is free.
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