Dr. Negean Mahmoudi, MD
- Medicare services, 2024
- 49
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 154
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 380 West MacArthur Boulevard, Oakland, CA 94609
- Practice phone
- Call (510) 251-0121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Addiction Medicine & Recovery Services at Oakland Medical Center
Outpatient Addiction Treatment · Oakland, California
Find Dr. Mahmoudi's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Negean Mahmoudi is a hospitalist in Oakland, California
Dr. Mahmoudi practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
Dr. Mahmoudi's NPI, 1467530048, was assigned on November 1, 2006. Dr. Mahmoudi graduated from Geisel School of Medicine at Dartmouth in 2002. Dr. Mahmoudi holds California license A85419.
- NPI
- 1467530048NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517925910
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 251-0121
- 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. Negean Mahmoudi practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California
Dr. Mahmoudi's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center, at 380 West MacArthur Boulevard, Oakland, CA 94609. The practice phone is (510) 251-0121.
- Addiction Medicine & Recovery Services at Oakland Medical Center380 West MacArthur Boulevard, Oakland, CA 94609Phone(510) 251-0121
Source: Dmand AI Affiliation Data
Dr. Negean Mahmoudi is affiliated with 2 sites of care and 1 medical group
Dr. Mahmoudi's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Dr. Mahmoudi is also affiliated with Oakland Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Negean Mahmoudi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahmoudi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Addiction Medicine & Recovery Services at Oakland Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Negean Mahmoudi is one of 3,186 hospitalists in California
Hospitalist is Dr. Mahmoudi's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Mahmoudi is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Mahmoudi
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Negean Mahmoudi billed Medicare for 49 services in 2024
CMS data shows 49 Medicare services from Dr. Mahmoudi across 1 procedure code in 2024, for 21 Medicare patients. Medicare paid $3,421 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mahmoudi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 292024: 4969%
Dr. Mahmoudi compared with the California median for hospitalists, 2024
- Dr. Mahmoudi
- California median
- Medicare services
- 49vs 43089% below
- Medicare patients
- 21vs 20190% below
- Part D claims
- 44vs 6936% below
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Mahmoudi'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Negean Mahmoudi treated 21 Medicare patients in 2024, average age 71
CMS counts 21 Medicare patients who saw Dr. Mahmoudi in 2024. 75% of them have high blood pressure, and 67% have chronic kidney disease. Their average risk score is 2.33, 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. Mahmoudi's median patient age at 73, with 55% women.
Chronic conditions among Dr. Mahmoudi's Medicare patients, 2024
- High blood pressure75%
- Chronic kidney disease67%
- High cholesterol62%
- Diabetes57%
- Arthritis52%
- Ischemic heart disease52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahmoudi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Negean Mahmoudi wrote 154 Medicare Part D claims in 2024
In 2024, Dr. Mahmoudi wrote 154 Medicare Part D claims for 63 patients. 84% of them were for generic drugs. CMS names the drug for 44 of them, across 3 drugs with 11 or more claims each, at $532 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Mahmoudi's Part D claims by kind of drug, 2024
- Generic129 claims84%
- Brand-name and other25 claims16%
Dr. Mahmoudi's most prescribed drugs by claims, 2023
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. Mahmoudi's Part D claims, 2024
- Antibiotics12%18 of 154 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 44300%
Drugs named by CMS: 3 in 2023, 1 in 2022.
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. Negean Mahmoudi takes part in Medicare
Dr. Mahmoudi 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. Negean Mahmoudi graduated from Geisel School of Medicine at Dartmouth
Dr. Mahmoudi graduated from Geisel School of Medicine at Dartmouth in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Negean Mahmoudi'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Negean Mahmoudi
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. Negean Mahmoudi's NPI number?
Dr. Negean Mahmoudi's NPI number is 1467530048. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Negean Mahmoudi?
Dr. Negean Mahmoudi is a hospitalist in Oakland, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Negean Mahmoudi practice?
Dr. Mahmoudi practices at 380 West MacArthur Boulevard, Oakland, CA 94609. Dr. Mahmoudi's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
What is Dr. Negean Mahmoudi's office phone number?
The practice phone on file for Dr. Mahmoudi is (510) 251-0121.
What is Dr. Negean Mahmoudi's medical license number?
Dr. Mahmoudi holds California license A85419.
Which hospitals is Dr. Negean Mahmoudi affiliated with?
Dr. Mahmoudi is affiliated with Oakland Medical Center.
What medical group is Dr. Negean Mahmoudi part of?
Dr. Mahmoudi is linked to The Permanente Medical Group, Inc.
Does Dr. Negean Mahmoudi accept Medicare?
Yes. CMS data shows Dr. Mahmoudi billed Medicare for 49 services in 2024, and Dr. Mahmoudi accepts Medicare assignment.
How many Medicare patients does Dr. Negean Mahmoudi see?
CMS counts 21 Medicare patients who saw Dr. Mahmoudi in 2024, with an average age of 71.
What services does Dr. Negean Mahmoudi bill to Medicare?
In 2024, Dr. Mahmoudi's most billed Medicare services were hospital inpatient care (99232).
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Where did Dr. Negean Mahmoudi go to medical school?
Dr. Mahmoudi graduated from Geisel School of Medicine at Dartmouth in 2002.
What drugs does Dr. Negean Mahmoudi prescribe most?
In 2023 Medicare Part D data, Dr. Mahmoudi's most prescribed drugs by claims were Atorvastatin Calcium, Furosemide and Metoprolol Tartrate.
How long has Dr. Negean Mahmoudi been practicing?
Dr. Mahmoudi graduated from medical school in 2002, 24 years ago.
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