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Dr. Mamak Eatesam, MD
NPI1407139314PAC ID5092033571
- Medicare services, 2024
- 337
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 143
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1300 W 7th St, San Pedro, CA 90732
- Practice phone
- Call (310) 832-3311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Eatesam's professional email, personal email and mobile number
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Dr. Mamak Eatesam is an internist in San Pedro, California
Dr. Eatesam practices at Providence Little Company of Mary Medical Center San Pedro in San Pedro, California, part of Providence Health & Services.
Dr. Eatesam's NPI, 1407139314, was assigned on September 27, 2011. Dr. Eatesam graduated from Tehran University of Medical Sciences School of Medicine in 2002. Dr. Eatesam holds California license A157965.
NPI and contact details
- NPI
- 1407139314NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092033571
- NPI enumeration date
- September 27, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 832-3311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mamak Eatesam practices at Providence Little Company of Mary Medical Center San Pedro in San Pedro, California
Dr. Eatesam's primary practice is Providence Little Company of Mary Medical Center San Pedro, at 1300 W 7th St, San Pedro, CA 90732 in Los Angeles County. The practice phone is (310) 832-3311.
- Providence Little Company of Mary Medical Center San Pedro1300 W 7th St, San Pedro, CA 90732 · Los Angeles CountyPhone(310) 832-3311
Source: Dmand AI Affiliation Data
Dr. Mamak Eatesam is affiliated with 1 site of care and 1 medical group
Dr. Eatesam's primary practice is Providence Little Company of Mary Medical Center San Pedro in San Pedro, California, part of Providence Health & Services. The medical group on file is Inpatient Specialist of California PC.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mamak Eatesam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eatesam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Little Company of Mary Medical Center San Pedro | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mamak Eatesam is one of 16,751 internists in California
Internal medicine is Dr. Eatesam's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Eatesam's licenses on file in 3 states: California, Indiana and Illinois.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Indiana license
- Illinois license
Clinical focus
Dmand AI lists cardiac arrhythmia, gastrointestinal infection, heart attack, kidney failure, sepsis and syncope & collapse among the conditions Dr. Eatesam treats.
Internists near Dr. Eatesam
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California26internists in San Pedro11internists at Providence Little Company of Mary Medical Center San Pedro
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mamak Eatesam billed Medicare for 337 services in 2024
CMS data shows 337 Medicare services from Dr. Eatesam across 3 procedure codes in 2024, for 75 Medicare patients. Medicare paid $26,882 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024337
Medicare patients75
Paid by Medicare$26,882
Procedure codes3
Dr. Eatesam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2752024: 33723%
Dr. Eatesam compared with the California median for internists, 2024
- Dr. Eatesam
- California median
- Medicare services
- 337vs 3617% below
- Medicare patients
- 75vs 15150% below
- Part D claims
- 22vs 42195% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Eatesam's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Eatesam?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eatesam and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mamak Eatesam treated 75 Medicare patients in 2024, average age 72
CMS counts 75 Medicare patients who saw Dr. Eatesam in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 80% are also on Medicaid. Their average risk score is 3.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Eatesam's median patient age at 58, with 54% women.
Medicare patients, 202475
Average age72
Average risk score3.51
Also on Medicaid80%
Dr. Eatesam's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Eatesam's Medicare patients by sex, 2024
- Women3344%
- Men4256%
Chronic conditions among Dr. Eatesam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Ischemic heart disease67%
- Heart failure55%
- Arthritis51%
- Chronic kidney disease51%
- Mood disorders45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eatesam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mamak Eatesam wrote 143 Medicare Part D claims in 2024
In 2024, Dr. Eatesam wrote 143 Medicare Part D claims for 47 patients. 87% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $81 in total drug cost. In 2021, CMS named 64 claims across 5 drugs.
Part D claims, 2024143
Drugs named by CMS1
Total drug cost$81
Part D patients47
Dr. Eatesam's Part D claims by kind of drug, 2024
- Generic124 claims87%
- Brand-name19 claims13%
Dr. Eatesam's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Eatesam's Part D claims, 2024
- Antibiotics14%20 of 143 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 642022: 2266%
Drugs named by CMS: 1 in 2022, 5 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Mamak Eatesam takes part in Medicare
Dr. Eatesam accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mamak Eatesam has 1 publication on record
Dmand AI links 1 paper to Dr. Eatesam in 2011. Dr. Eatesam's most frequent co-authors are Aliya Qayyum, MD and Phyllis Tien.
Papers1
Dr. Eatesam's most frequent co-authors
Recent publications by Dr. Eatesam
See who Dr. Eatesam researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Eatesam works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mamak Eatesam graduated from Tehran University of Medical Sciences School of Medicine
Dr. Eatesam graduated from Tehran University of Medical Sciences School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Mamak Eatesam accepts plans from 5 insurance carriers
Dr. Eatesam is in network with 5 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Eatesam accepts, by number of carriers
- Medicare5
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mamak Eatesam's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mamak Eatesam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mamak Eatesam's NPI number?
Dr. Mamak Eatesam's NPI number is 1407139314. It was assigned on September 27, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Mamak Eatesam?
Dr. Mamak Eatesam is an internist in San Pedro, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mamak Eatesam practice?
Dr. Eatesam practices at 1300 W 7th St, San Pedro, CA 90732. Dr. Eatesam's primary practice is Providence Little Company of Mary Medical Center San Pedro in San Pedro, California, part of Providence Health & Services.
What is Dr. Mamak Eatesam's office phone number?
The practice phone on file for Dr. Eatesam is (310) 832-3311.
What is Dr. Mamak Eatesam's medical license number?
Dr. Eatesam holds California license A157965, one of the licenses on file in 3 states.
Which states has Dr. Mamak Eatesam been licensed in?
Dmand AI has state licenses on file for Dr. Eatesam in California (2018 to 2026), Indiana (2014 to 2023) and Illinois (2013 to 2020).
Which hospitals is Dr. Mamak Eatesam affiliated with?
Dr. Eatesam practices at Providence Little Company of Mary Medical Center San Pedro in San Pedro, California.
What medical group is Dr. Mamak Eatesam part of?
Dr. Eatesam is linked to Inpatient Specialist of California PC.
Does Dr. Mamak Eatesam accept Medicare?
Yes. CMS data shows Dr. Eatesam billed Medicare for 337 services in 2024, and Dr. Eatesam accepts Medicare assignment.
How many Medicare patients does Dr. Mamak Eatesam see?
CMS counts 75 Medicare patients who saw Dr. Eatesam in 2024, with an average age of 72.
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What services does Dr. Mamak Eatesam bill to Medicare?
In 2024, Dr. Eatesam's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Mamak Eatesam go to medical school?
Dr. Eatesam graduated from Tehran University of Medical Sciences School of Medicine in 2002.
What drugs does Dr. Mamak Eatesam prescribe most?
In 2022 Medicare Part D data, Dr. Eatesam's most prescribed drugs by claims were Amlodipine Besylate.
How long has Dr. Mamak Eatesam been practicing?
Dr. Eatesam graduated from medical school in 2002, 24 years ago.
Does Dr. Mamak Eatesam do research?
Dmand AI links 1 publication to Dr. Eatesam.
Who does Dr. Mamak Eatesam publish with?
Dr. Eatesam's most frequent co-authors are Aliya Qayyum, MD (1 shared paper) and Phyllis Tien (1 shared paper).
What insurance does Dr. Mamak Eatesam accept?
Dr. Eatesam is in network with 5 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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