Dr. Nihal Essa Abdulla, MD
- Medicare services, 2024
- 10,521
- Medicare patients, 2024
- 391
- Part D claims, 2024
- 1,747
- Publications
- 6
- Clinical trials
- 6
- Practice address
- 3851 Katella Ave, Los Alamitos, CA 90720
- Practice phone
- Call (627) 254-3675
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cancer and Blood Specialty Clinic
Los Alamitos, California
Find Dr. Abdulla'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. Nihal Essa Abdulla is a hematologist and oncologist in Los Alamitos, California
Dr. Abdulla practices at Cancer and Blood Specialty Clinic in Los Alamitos, California.
Dr. Abdulla's NPI, 1750585345, was assigned on June 14, 2007. Dr. Abdulla graduated from Dow University of Health Sciences in 2000. Dr. Abdulla holds California license A120904.
- NPI
- 1750585345NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193893949
- NPI enumeration date
- June 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (627) 254-3675
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nihal Essa Abdulla practices at Cancer and Blood Specialty Clinic in Los Alamitos, California
Dr. Abdulla's primary practice is Cancer and Blood Specialty Clinic, at 3851 Katella Ave, Los Alamitos, CA 90720 in Orange County. The practice phone is (627) 254-3675.
- Cancer and Blood Specialty Clinic3851 Katella Ave, Los Alamitos, CA 90720 · Orange CountyPhone(627) 254-3675
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nihal Essa Abdulla is affiliated with 8 sites of care and 3 medical groups
Dr. Abdulla's primary practice is Cancer and Blood Specialty Clinic in Los Alamitos, California. Dr. Abdulla is also affiliated with UCI Health - Orange. The medical group on file is MemorialCare Medical Group. Dmand AI also links Dr. Abdulla to 4 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nihal Essa Abdulla's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abdulla practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cancer and Blood Specialty Clinic | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nihal Essa Abdulla is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Abdulla's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Abdulla is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Abdulla's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
- Medical oncology, Texas
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), lung cancer, lymphedema and lymphoma among the conditions Dr. Abdulla treats.
Hematologists and oncologists near Dr. Abdulla
Counts of hematologists and oncologists 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. Nihal Essa Abdulla billed Medicare for 10,521 services in 2024
CMS data shows 10,521 Medicare services from Dr. Abdulla across 18 procedure codes in 2024, for 391 Medicare patients. Medicare paid $324,074 for them.
Dr. Abdulla's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 32,5382024: 8,55974%
- Office and hospital visits
- 2023: 1,2742024: 1,45314%
- Tests and treatments
- 2023: 5142024: 4944%
- Surgery
- 2023: 02024: 15
Where Dr. Abdulla's Medicare services took place, 2024
- In an office9,75593%
- In a facility7667%
Dr. Abdulla compared with the California median for hematologists and oncologists, 2024
- Dr. Abdulla
- California median
- Medicare services
- 10,521vs 93211.3 times
- Medicare patients
- 391vs 22574% above
- Part D claims
- 1,386vs 3943.5 times
Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.
Dr. Abdulla'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. Abdulla?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Abdulla and other hematologists and oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nihal Essa Abdulla treated 391 Medicare patients in 2024, average age 75
CMS counts 391 Medicare patients who saw Dr. Abdulla in 2024. The largest group is 65 to 74, with 154 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.74, 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. Abdulla's median patient age at 72, with 60% women.
Dr. Abdulla's Medicare patients by age, 2024
Dr. Abdulla's Medicare patients by sex, 2024
- Women20653%
- Men18547%
Chronic conditions among Dr. Abdulla's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease48%
- Diabetes48%
- Arthritis45%
- Cancer42%
- Heart failure36%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abdulla's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nihal Essa Abdulla wrote 1,747 Medicare Part D claims in 2024
In 2024, Dr. Abdulla wrote 1,747 Medicare Part D claims for 277 patients. 71% of them were for generic drugs. CMS names the drug for 1,386 of them, across 38 drugs with 11 or more claims each, at $2,870,196 in total drug cost. In 2023, CMS named 1,242 claims across 35 drugs.
Dr. Abdulla's Part D claims by kind of drug, 2024
- Generic1,243 claims71%
- Brand-name504 claims29%
Dr. Abdulla's most prescribed drugs by claims, 2024
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. Abdulla's Part D claims, 2024
- Opioids3%44 of 1,747 claims
- Antibiotics1%20 of 1,747 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2422024: 1,38612%
Drugs named by CMS: 38 in 2024, 35 in 2023.
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
Dr. Nihal Essa Abdulla scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Abdulla for performance year 2024, reported as part of a group. Dr. Abdulla accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Abdulla as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Abdulla's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Nihal Essa Abdulla has 6 publications on record
Dmand AI links 6 papers to Dr. Abdulla, published from 2011 to 2023. The most frequent topics are Antineoplastic Agents. Dr. Abdulla's most frequent co-authors are Shehzad N. Merwat, MD, Kareem Husam Abdelhadi, MD and Luca Cicalese, MD.
Dr. Abdulla's papers by year, 2011 to 2023
Topics Dr. Abdulla writes about most
- Antineoplastic Agents
Dr. Abdulla's most frequent co-authors
- Shehzad N. Merwat, MD2 shared papers
- Kareem Husam Abdelhadi, MD1 shared paper
- Luca Cicalese, MD1 shared paper
Recent publications by Dr. Abdulla
Oral Surg Oral Med Oral Pathol Oral Radiol
See who Dr. Abdulla researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Abdulla works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nihal Essa Abdulla has worked on 6 clinical trials
Dmand AI links Dr. Abdulla to 6 clinical trials, 3 of them phase 1/2 studies. 5 are still active or recruiting. Conditions studied include Breast Neoplasms, Breast Diseases and Adenocarcinoma of Lung. Lantern Pharma Inc. sponsors the most, 3. Open Payments lists research payments to Dr. Abdulla that name 1 trial.
Clinical trials with Dr. Abdulla by phase
- 1Phase 1: 1 trial
- 3Phase 1/2: 3 trials
- 1Phase 2: 1 trial
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Abdulla's trials
- Breast Neoplasms
- Breast Diseases
- Adenocarcinoma of Lung
- Colonic Neoplasms
- Sarcoma
Investigators on the most trials with Dr. Abdulla
Recent clinical trials with Dr. Abdulla
Study of LP-184 in Patients with Advanced Solid Tumors (opens in a new tab)
A Study of LP-300 with Carboplatin and Pemetrexed in Never Smokers with Advanced Lung Adenocarcinoma (opens in a new tab)
Open-Label Umbrella Study To Evaluate Safety And Efficacy Of Elacestrant In Various Combination In Patients With Metastatic Breast Cancer (opens in a new tab)
Safety, Pharmacokinetics, and Clinical Activity of LP-284 in Adult Patients with Relapsed or Refractory Lymphomas and Solid Tumors (opens in a new tab)
Phase 1/2 Study of MRTX849 in Patients With Cancer Having a KRAS G12C Mutation KRYSTAL-1 (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Nihal Essa Abdulla received $48,998 in industry payments from 2016 to 2025
CMS Open Payments shows 1,502 general payments to Dr. Abdulla from 100 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. AstraZeneca Pharmaceuticals LP paid the most, $7,303. It also lists 1 research payment totaling $481 in 2021, naming 1 clinical trial.
General payments to Dr. Abdulla by program year, 2016 to 2025
General payments to Dr. Abdulla by kind, 2016 to 2025
- Food and beverage$31,23664%
- Consulting fees$15,29831%
- Education$1,1912%
- Honoraria$5501%
- Other$6641%
Companies that paid Dr. Abdulla 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. Nihal Essa Abdulla has 1 award and honors on record
Dmand AI lists 1 award for Dr. Abdulla.
Awards and honors for Dr. Abdulla
- Undated
- Compassionate Doctors
Source: Dmand AI Professional Profile Data
Dr. Nihal Essa Abdulla graduated from Dow University of Health Sciences
Dr. Abdulla graduated from Dow University of Health Sciences in 2000. Dr. Abdulla is a member of ACP and ASCO.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Nihal Essa Abdulla accepts plans from 13 insurance carriers
Dr. Abdulla is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- LA Care
- Molina
- +5 more carriersWith a free account
Plan types Dr. Abdulla accepts, by number of carriers
- Medicare9
- HMO7
- PPO7
- POS5
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Nihal Essa Abdulla'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Nihal Essa Abdulla
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. Nihal Essa Abdulla's NPI number?
Dr. Nihal Essa Abdulla's NPI number is 1750585345. It was assigned on June 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nihal Essa Abdulla?
Dr. Nihal Essa Abdulla is a hematologist and oncologist in Los Alamitos, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Nihal Essa Abdulla practice?
Dr. Abdulla practices at 3851 Katella Ave, Los Alamitos, CA 90720. Dr. Abdulla's primary practice is Cancer and Blood Specialty Clinic in Los Alamitos, California. Dmand AI also links Dr. Abdulla to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Nihal Essa Abdulla's office phone number?
The practice phone on file for Dr. Abdulla is (627) 254-3675.
What is Dr. Nihal Essa Abdulla's medical license number?
Dr. Abdulla holds California license A120904, one of the licenses on file in 2 states.
Which states has Dr. Nihal Essa Abdulla been licensed in?
Dmand AI has state licenses on file for Dr. Abdulla in California (2012 to 2027) and Texas (2008 to 2026).
Which hospitals is Dr. Nihal Essa Abdulla affiliated with?
Dr. Abdulla is affiliated with UCI Health - Orange. Dmand AI links Dr. Abdulla to 4 more hospitals.
What medical group is Dr. Nihal Essa Abdulla part of?
Dr. Abdulla is linked to MemorialCare Medical Group. Dmand AI links Dr. Abdulla to 2 more medical groups.
Does Dr. Nihal Essa Abdulla accept Medicare?
Yes. CMS data shows Dr. Abdulla billed Medicare for 10,521 services in 2024, and Dr. Abdulla accepts Medicare assignment.
Does Dr. Nihal Essa Abdulla offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Abdulla as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Nihal Essa Abdulla's MIPS score?
Dr. Abdulla's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nihal Essa Abdulla see?
CMS counts 391 Medicare patients who saw Dr. Abdulla in 2024, with an average age of 75.
Is Dr. Nihal Essa Abdulla board certified?
Yes. Dr. Abdulla is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Nihal Essa Abdulla bill to Medicare?
In 2024, Dr. Abdulla's most billed Medicare services were injected or infused drug (J0897), injected or infused drug (J1437) and injected or infused drug (J1100).
Where did Dr. Nihal Essa Abdulla go to medical school?
Dr. Abdulla graduated from Dow University of Health Sciences in 2000.
What drugs does Dr. Nihal Essa Abdulla prescribe most?
In 2024 Medicare Part D data, Dr. Abdulla's most prescribed drugs by claims were Tamoxifen Citrate, Prednisone and Anastrozole.
Has Dr. Nihal Essa Abdulla received payments from drug or device companies?
CMS Open Payments shows $48,998 in general payments to Dr. Abdulla from 100 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Nihal Essa Abdulla been practicing?
Dr. Abdulla graduated from medical school in 2000, 26 years ago.
Does Dr. Nihal Essa Abdulla do research?
Dmand AI links 6 publications to Dr. Abdulla, published from 2011 to 2023. Dr. Abdulla has worked on 6 clinical trials.
Who does Dr. Nihal Essa Abdulla publish with?
Dr. Abdulla's most frequent co-authors are Shehzad N. Merwat, MD (2 shared papers), Kareem Husam Abdelhadi, MD (1 shared paper) and Luca Cicalese, MD (1 shared paper).
What insurance does Dr. Nihal Essa Abdulla accept?
Dr. Abdulla is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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