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Dr. Ryan Kian Hakimi, DO
NPI1780858753PAC ID2163578261
- Medicare services, 2024
- 49
- Medicare patients, 2024
- 66
- Publications
- 4
- Hospital affiliations
- 4
- Industry payments
- $7,429
- Practice address
- 701 Grove Road, Greenville, SC 29605
- Practice phone
- Call (864) 455-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hakimi'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. Ryan Kian Hakimi is a neurocritical care physician in Greenville, South Carolina
Dr. Hakimi practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health.
Dr. Hakimi's NPI, 1780858753, was assigned on April 21, 2008. Dr. Hakimi graduated from Michigan State University College of Osteopathic Medicine in 2003. Dr. Hakimi holds South Carolina license 39370.
NPI and contact details
- NPI
- 1780858753NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163578261
- NPI enumeration date
- April 21, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 455-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Kian Hakimi practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina
Dr. Hakimi's primary practice is Prisma Health Greenville Memorial Hospital, at 701 Grove Road, Greenville, SC 29605 in Greenville County. The practice phone is (864) 455-7000.
- Prisma Health Greenville Memorial Hospital701 Grove Road, Greenville, SC 29605 · Greenville CountyPhone(864) 455-7000
Source: Dmand AI Affiliation Data
Dr. Ryan Kian Hakimi is affiliated with 6 sites of care and 4 medical groups
Dr. Hakimi's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. Dr. Hakimi is also affiliated with Spartanburg Medical Center. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Hakimi to 2 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.
Spartanburg Medical CenterPrisma Health Medical Group2 hospitalsNames with a free account3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 10 affiliations for Dr. HakimiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ryan Kian Hakimi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hakimi practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Greenville Memorial Hospital | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan Kian Hakimi is one of 14 neurocritical care physicians in South Carolina
Neurocritical care is Dr. Hakimi's primary specialty in the NPI Registry, under taxonomy code 2084A2900X. Dr. Hakimi is licensed in South Carolina.
Specialties and state licenses
- Neurocritical care, South CarolinaPrimary
Neurocritical care physicians near Dr. Hakimi
Counts of neurocritical care physicians with a Dmand AI profile, by place and practice. Each opens the list.
14neurocritical care physicians in South Carolina
6neurocritical care physicians in Greenville
6neurocritical care physicians at Prisma Health Greenville Memorial HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ryan Kian Hakimi billed Medicare for 49 services in 2024
CMS data shows 49 Medicare services from Dr. Hakimi across 3 procedure codes in 2024, for 66 Medicare patients. Medicare paid $5,931 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202449
Medicare patients66
Paid by Medicare$5,931
Procedure codes3
Dr. Hakimi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 382024: 4929%
- Tests and treatments
- 2023: 592024: 0100%
Dr. Hakimi compared with the South Carolina median for neurocritical care physicians, 2024
- Dr. Hakimi
- South Carolina median
- Medicare services
- 49vs 31885% below
- Medicare patients
- 66vs 16861% below
Medians across 14 neurocritical care physicians in South Carolina with Dmand AI profiles that report each measure.
Dr. Hakimi'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. Hakimi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hakimi and other neurocritical care physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Kian Hakimi treated 66 Medicare patients in 2024, average age 74
CMS counts 66 Medicare patients who saw Dr. Hakimi in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hakimi's median patient age at 61, with 53% women.
Medicare patients, 202466
Average age74
Average risk score1.37
Dr. Hakimi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hakimi's Medicare patients by sex, 2024
- Women3655%
- Men3045%
Chronic conditions among Dr. Hakimi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Anxiety53%
- Mood disorders50%
- Depression47%
- Atrial fibrillation45%
- Chronic kidney disease45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hakimi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ryan Kian Hakimi takes part in Medicare
Dr. Hakimi 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)
For MedTech and pharma teams
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Dr. Ryan Kian Hakimi has 4 publications on record
Dmand AI links 4 papers to Dr. Hakimi in 2019. 2019 was the busiest year, with 2. Dr. Hakimi's most frequent co-authors are Andrei V. Alexandrov, MD, Jessica Rochelle Fesler, MD and Zsolt F. Garami, MD.
Papers4
Dr. Hakimi's most frequent co-authors
- Andrei V. Alexandrov, MD1 shared paper
- Jessica Rochelle Fesler, MD1 shared paper
- Zsolt F. Garami, MD1 shared paper
Recent publications by Dr. Hakimi
Curr Pain Headache Rep
Angiography, Digital SubtractionCarotid Artery, InternalCarotid Artery, Internal, Dissection
Critical IllnessElectroencephalographyEpilepsy
Neurol Clin
Intracranial EmbolismSubarachnoid HemorrhageTissue Plasminogen Activator
See who Dr. Hakimi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hakimi works with, so you can find a warm path to the right neurocritical care physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ryan Kian Hakimi received $7,429 in industry payments from 2016 to 2025
CMS Open Payments shows 33 general payments to Dr. Hakimi from 22 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 61% of the total. Arbor Pharmaceuticals, Inc. paid the most, $4,083.
General payments to Dr. Hakimi by program year, 2016 to 2025
General payments to Dr. Hakimi by kind, 2016 to 2025
$7.4Kin total
- Speaker and faculty fees$4,56661%
- Food and beverage$2,86339%
Companies that paid Dr. Hakimi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan Kian Hakimi graduated from Michigan State University College of Osteopathic Medicine
Dr. Hakimi graduated from Michigan State University College of Osteopathic Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan Kian Hakimi'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) |
| 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 |
| Industry payments | Open Payments (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. Ryan Kian Hakimi
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. Ryan Kian Hakimi's NPI number?
Dr. Ryan Kian Hakimi's NPI number is 1780858753. It was assigned on April 21, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Kian Hakimi?
Dr. Ryan Kian Hakimi is a neurocritical care physician in Greenville, South Carolina. The primary specialty in the NPI Registry is Neurocritical Care Physician (taxonomy code 2084A2900X).
Where does Dr. Ryan Kian Hakimi practice?
Dr. Hakimi practices at 701 Grove Road, Greenville, SC 29605. Dr. Hakimi's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. Dmand AI also links Dr. Hakimi to 2 hospitals, 3 medical groups and 2 group practices and clinics.
What is Dr. Ryan Kian Hakimi's office phone number?
The practice phone on file for Dr. Hakimi is (864) 455-7000.
What is Dr. Ryan Kian Hakimi's medical license number?
Dr. Hakimi holds South Carolina license 39370.
Which hospitals is Dr. Ryan Kian Hakimi affiliated with?
Dr. Hakimi practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina. Dr. Hakimi is also affiliated with Spartanburg Medical Center. Dmand AI links Dr. Hakimi to 2 more hospitals.
What medical group is Dr. Ryan Kian Hakimi part of?
Dr. Hakimi is linked to Prisma Health Medical Group. Dmand AI links Dr. Hakimi to 3 more medical groups.
Does Dr. Ryan Kian Hakimi accept Medicare?
Yes. CMS data shows Dr. Hakimi billed Medicare for 49 services in 2024, and Dr. Hakimi accepts Medicare assignment.
How many Medicare patients does Dr. Ryan Kian Hakimi see?
CMS counts 66 Medicare patients who saw Dr. Hakimi in 2024, with an average age of 74.
What services does Dr. Ryan Kian Hakimi bill to Medicare?
In 2024, Dr. Hakimi's most billed Medicare services were critical care (99291), hospital inpatient care (99223) and hospital inpatient care (99233).
Show 5 more questionsShow fewer questions
Where did Dr. Ryan Kian Hakimi go to medical school?
Dr. Hakimi graduated from Michigan State University College of Osteopathic Medicine in 2003.
Has Dr. Ryan Kian Hakimi received payments from drug or device companies?
CMS Open Payments shows $7,429 in general payments to Dr. Hakimi from 22 companies from 2016 to 2025. The largest total came from Arbor Pharmaceuticals, Inc.
How long has Dr. Ryan Kian Hakimi been practicing?
Dr. Hakimi graduated from medical school in 2003, 23 years ago.
Does Dr. Ryan Kian Hakimi do research?
Dmand AI links 4 publications to Dr. Hakimi.
Who does Dr. Ryan Kian Hakimi publish with?
Dr. Hakimi's most frequent co-authors are Andrei V. Alexandrov, MD (1 shared paper), Jessica Rochelle Fesler, MD (1 shared paper) and Zsolt F. Garami, MD (1 shared paper).
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