Dr. Tamara M. Dassanayake
- Gender: Female
- Experience: 27 years
- Graduated from: Vanderbilt University School Of Medicine
- Graduation year: 1994
- Sole propriator: No
- NPI: 1487752622
Dr. Tamara M. Dassanayake M.D.
Obstetrician and Gynecologist
She is located at 330 Laurel Street Suite 1100 in Des Moines, IA 50314. Can help patients with the following: Birth Control Counseling, Cervical Intraepithelial Neoplasia (CIN), High Blood Pressure, Pelvic Inflammatory Disease (PID), Polycystic Ovary Syndrome (PCOS), Vaginal Pain. Her National Provider Identifier (NPI) number is 1487752622. Appointment can be made via the phone number (515) 288-3287. She is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Tamara Manoji Dassanayake, being an obstetrician and gynecologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Tamara M. Dassanayake.
- Amenorrhea
- Bacterial Vaginosis
- Birth Control Counseling
- Blood in Urine
- Braxton Hicks Contractions
- Breast Cancer
- Breastfeeding
- Breastfeeding and Lactation
- Cancer
- Cervical Cancer
- Cervical Intraepithelial Neoplasia (CIN)
- Chlamydia
- Ectopic Pregnancy
- Endometriosis
- Fibrocystic Breast Disease
- Gestational Diabetes
- Group B Streptococcal Infection (GBS)
- Gynecological Exam
- High Blood Pressure
- Hot Flashes
- Human Papillomavirus (HPV)
- Infertility
- Labor and Birth
- Menopause
- Menstrual Cramps
- Miscarriage
- Morning Sickness
- Osteoporosis
- Ovarian Cancer
- Ovarian Cysts
- Overactive Bladder (OAB)
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain
- Perimenopause
- Placenta Previa
- Polycystic Ovary Syndrome (PCOS)
- Preeclampsia and Eclampsia
- Pregnancy
- Premature Ovarian Failure (POF)
- Premenstrual Dysphoric Disorder (PMDD)
- Premenstrual Syndrome (PMS)
- Prenatal Care
- Sexually Transmitted Diseases (STDs)
- Trichomoniasis
- Urinary Incontinence (UI)
- Urinary Retention
- Urinary Tract Infection (UTI)
- Uterine Cancer
- Uterine Fibroids
- Uterine Growths
- VBAC
- Vaginal Atrophy and Dryness
- Vaginal Bleeding
- Vaginal Cancer
- Vaginal Pain
- Vaginitis
- Women's Health
- Yeast Infection
Procedures Performed by Dr. Tamara M. Dassanayake
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Tamara M. Dassanayake as in-network for the following 2026 plans.
Health plans
Medica
Network data as of Apr 6, 2026, as reported by the insurer.
Show all 9 plans from Medica
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Medica Insure Bronze $0 Copay PCP Visits | EPO · Expanded Bronze | Standardtier | Accepting new patients |
| Medica Insure Bronze Share | EPO · Expanded Bronze | Standardtier | Accepting new patients |
| Medica Insure Expanded Bronze Standard | EPO · Expanded Bronze | Standardtier | Accepting new patients |
| Medica Insure Gold $0 Copay PCP Visits | EPO · Gold | Standardtier | Accepting new patients |
| Medica Insure Gold Share | EPO · Gold | Standardtier | Accepting new patients |
| Medica Insure Gold Standard | EPO · Gold | Standardtier | Accepting new patients |
| Medica Insure Silver $0 Copay PCP Visits | EPO · Silver | Standardtier | Accepting new patients |
| Medica Insure Silver Share | EPO · Silver | Standardtier | Accepting new patients |
| Medica Insure Silver Standard | EPO · Silver | Standardtier | Accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | MercyOne | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | MercyOne | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite | MercyOne | EPO · Gold | Preferred | Accepting new patients |
| Secure | MercyOne | EPO · Catastrophic | Preferred | Accepting new patients |
| Silver Classic Standard | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | MercyOne | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | MercyOne | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Tamara M. Dassanayake is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Tamara M. Dassanayake is enrolled to bill Medicare as a Practitioner - Obstetrics/gynecology .
Bills through: West Des Moines Ob/gyn Associates Pc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Pfizer | $37 |
| Boston Scientific | $16 |
| AbbVie | $12 |
Other
| Food and Beverage | $77 |
Studies
VANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1994
Looking for more Obstetrician and Gynecologists?
Out of the 18 obstetrician and gynecologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 1100 330 Laurel Street Des Moines, 50314, IA
- Gender: Male
- Address: Broadlawns Medical Center 1801 Hickman Road Des Moines, 50314, IA
- Gender: Male
- Address: Broadlawns Medical Center 1801 Hickman Road Des Moines, 50314, IA
- Gender: Male
- Address: 1415 Portland Avenue Suite 220 Rochester, 14621, NY
- Gender: Female
- Address: 1440 Pleasant Street Des Moines, 50314, IA
- Gender: Female
- Address: Suite 1100 330 Laurel Street Des Moines, 50314, IA
- Gender: Male
- Address: Suite 1100 330 Laurel Street Des Moines, 50314, IA
- Gender: Male
- Address: Broadlawns Medical Center 1801 Hickman Road Des Moines, 50314, IA
- Gender: Male
- Address: Suite 1100 330 Laurel Street Des Moines, 50314, IA
- Gender: Female
- Address: 1440 Pleasant Street Des Moines, 50314, IA
Questions & Answers
Does Dr. Tamara Manoji Dassanayake accept patients with Medica?
Yes, Dr. Tamara Manoji Dassanayake is listed in-network for Medica through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Tamara Manoji Dassanayake have affiliation with practices?
Dr. Tamara Manoji Dassanayake is affiliated with Obstetrical Gynecological Associates of Des Moines.
What conditions does Dr. Tamara Manoji Dassanayake treat?
Dr. Tamara Manoji Dassanayake provides treatment for Birth Control Counseling, Cervical Intraepithelial Neoplasia (CIN), High Blood Pressure, Pelvic Inflammatory Disease (PID), Polycystic Ovary Syndrome (PCOS), Vaginal Pain. For the full list see this list.
Where can you meet with Dr. Tamara Manoji Dassanayake?
Dr. Tamara Manoji Dassanayake's office is located at 330 Laurel Street Suite 1100 in Des Moines, IA 50314.
Has Dr. Tamara Manoji Dassanayake affiliation with hospitals?
Dr. Tamara Manoji Dassanayake is affiliated with MERCY MEDICAL CENTER-DES MOINES.