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Edit this profileAt a glance
- 2080 Century Park East, Suite 1401, Los Angeles, CA 90067
About Dr. Mostafavi
Said K. Mostafavi, M.D. is a healthcare provider in Los Angeles, CA specializing in internal medicine. Said is also listed as specializing in sleep medicine. According to Medicare claims data, Said cared for 1,149 Medicare patients across 1,269 services. The services billed most often include sleep study in sleep lab (6 years or older), established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and sleep study in sleep lab with continuous airway pressure (6 years or older). This provider record is associated with NPI 1639163744.
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
- (310) 551-1881
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
2080 CENTURY PARK EAST SUITE 1401
Los Angeles, CA 90067
Conditions Commonly Evaluated or Treated
Within Internal Medicine 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
Cancer Prevention
Cancer risk
Environmental health
- Asbestos Exposure
- Contaminated drinking water exposure
- Heat exhaustion and heat stroke
- Radon gas exposure
- Tick bite and Lyme disease risk
- Toxic Mold Exposure
- Wildfire smoke and air pollution exposure
- Workplace Chemical Exposure
General wellness
Heart health
Infectious Disease
Infectious disease
Kidney health
Lifestyle & wellness
Lifestyle health
Longevity
Metabolic & Lifestyle
Occupational health
Occupational Health
Rashes & allergy
Sexual Health
Sexual health
Substance use
Travel health
Wellness and energy
Workplace health
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Addiction & habits
Cancer screening
Cancer Screening
Checkups & exams
Chronic illness
Diagnostics & screening
Environmental health
Fitness & body composition
Heart & Circulation
Heart & circulation
Heart health
Hospital-based procedures
Imaging referral
Immunizations
Infection & Microbiology Tests
Lifestyle & Prevention
Longevity
Lower endoscopy
Lungs & Breathing
Metabolic & Weight
Metabolic health
Occupational health
Occupational Health
Office Procedures
Preventive and evaluation
Preventive imaging
Preventive screening
Routine Blood Tests
Screening & labs
Screening and diagnostic testing
- Blood pressure screening
- Cancer screening and prevention planning
- Diabetes and prediabetes screening
- EKG
- Spirometry
Screenings & Diagnostics
Travel Health
Travel medicine
Wellness
Wellness & Screening
Workplace health
Skin growths
Sleep
Most searched procedures
Bones & Joints
Brain and nerves
Digestive
Exams & Consultations
Lab tests
Minor procedures
Office procedures
Pain management
Preventive & Routine Care
Sexual health
Procedures Most Often Billed to Medicare
1,269 services · 1,149 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
236 | More than most peers in Internal Medicine |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
180 | More than most peers in Internal Medicine |
| Sleep study including heart rate, breathing, and sleep time | Treatment | 95800 |
109 | More often than most peers in Internal Medicine |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
44 | As often as other peers in Internal Medicine |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
24 | Less often than most peers in Internal Medicine |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
24 | Less often than most peers in Internal Medicine |
| Test to determine lung volumes using sensors | Treatment | 94726 |
24 | Less often than most peers in Internal Medicine |
| Evaluation of use of breathing device | Treatment | 94664 |
24 | As often as other peers in Internal Medicine |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
24 | As often as other peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
213 | As often as other peers in Internal Medicine |
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 internists at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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.
More connections — 30 related providers in 4 groups
Other internists in Los Angeles 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Sleep study in sleep lab (6 years or older) 7
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Said K. Mostafavi?
Said K. Mostafavi is an internist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Said K. Mostafavi's address?
Said K. Mostafavi is listed at 2080 Century Park East Suite 1401, Los Angeles, CA 90067. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Said K. Mostafavi?
The number on file is (310) 551-1881. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Said K. Mostafavi's NPI number?
Said K. Mostafavi's National Provider Identifier is 1639163744. 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 Said K. Mostafavi train?
Said K. Mostafavi attended Other, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Said K. Mostafavi been practicing?
Said K. Mostafavi has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What procedures does Said K. Mostafavi perform?
According to Medicare billing data, Said K. Mostafavi provides treatments such as sleep study in sleep lab and sleep study in sleep lab with continuous airway pressure, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Said K. Mostafavi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Said K. Mostafavi. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.