Dr. Nathaniel Neal, MD
- Medicare services, 2024
- 2,300
- Medicare patients, 2024
- 284
- Part D claims, 2024
- 4,552
- Clinical trials
- 5
- MIPS score, 2024
- 62
- Practice address
- 10861 Cherry St, Los Alamitos, CA 90720
- Practice phone
- Call (562) 430-7373
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fe Surgery Center Inc.
Los Alamitos, California
Find Dr. Neal'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. Nathaniel Neal is a rheumatologist in Los Alamitos, California
Dr. Neal practices at Fe Surgery Center Inc. in Los Alamitos, California.
Dr. Neal's NPI, 1720006729, was assigned on July 17, 2006. Dr. Neal graduated from Howard University College Of Medicine in 1979. Dr. Neal holds California license G52451.
- NPI
- 1720006729NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890681951
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 430-7373
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathaniel Neal practices at Fe Surgery Center Inc. in Los Alamitos, California
Dr. Neal's primary practice is Fe Surgery Center Inc., at 10861 Cherry St, Los Alamitos, CA 90720 in Orange County. The practice phone is (562) 430-7373.
- Fe Surgery Center Inc.10861 Cherry St, Los Alamitos, CA 90720 · Orange CountyPhone(562) 430-7373
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nathaniel Neal is affiliated with 4 sites of care and 1 medical group
Dr. Neal's primary practice is Fe Surgery Center Inc. in Los Alamitos, California. Dr. Neal is also affiliated with Long Beach Medical Center. The medical group on file is ProHealth Partners. Dmand AI also links Dr. Neal to 1 more physician office and 1 group practice or clinic, 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. Nathaniel Neal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Neal practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fe Surgery Center Inc. | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathaniel Neal is one of 821 rheumatologists in California
Rheumatology is Dr. Neal's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Neal's licenses on file in 3 states: California, Arizona and Michigan.
Specialties and state licenses
- Rheumatology, CaliforniaPrimary
- Arizona license
- Michigan license
Clinical focus
Dmand AI lists arteritis, arthritis, fibromyalgia and chronic pain, gout, joint arthropathy, joint pain, lupus and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Neal treats.
Rheumatologists near Dr. Neal
Counts of rheumatologists 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. Nathaniel Neal billed Medicare for 2,300 services in 2024
CMS data shows 2,300 Medicare services from Dr. Neal across 8 procedure codes in 2024, for 284 Medicare patients. Medicare paid $139,937 for them. Every service was in an office.
Dr. Neal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4422024: 1,21216%
- Other services
- 2023: 02024: 1,029
- Tests and treatments
- 2023: 532024: 3632%
- Drugs given in the office
- 2023: 372024: 2338%
Dr. Neal compared with the California median for rheumatologists, 2024
- Dr. Neal
- California median
- Medicare services
- 2,300vs 9002.6 times
- Medicare patients
- 284vs 21631% above
- Part D claims
- 4,244vs 9624.4 times
Medians across 773 rheumatologists in California with Dmand AI profiles that report each measure.
Dr. Neal'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Neal and other rheumatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathaniel Neal treated 284 Medicare patients in 2024, average age 72
CMS counts 284 Medicare patients who saw Dr. Neal in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have arthritis, and 75% have high blood pressure. 36% are also on Medicaid. Their average risk score is 1.58, 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. Neal's median patient age at 66, with 80% women.
Dr. Neal's Medicare patients by age, 2024
Dr. Neal's Medicare patients by sex, 2024
- Women22178%
- Men6322%
Chronic conditions among Dr. Neal's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol73%
- Osteoporosis36%
- Diabetes33%
- Mood disorders28%
- Anxiety26%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Neal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women80%
- Men19%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathaniel Neal wrote 4,552 Medicare Part D claims in 2024
In 2024, Dr. Neal wrote 4,552 Medicare Part D claims for 361 patients. 89% of them were for generic drugs. CMS names the drug for 4,244 of them, across 75 drugs with 11 or more claims each, at $1,883,644 in total drug cost. In 2023, CMS named 4,540 claims across 70 drugs.
Dr. Neal's Part D claims by kind of drug, 2024
- Generic4,062 claims89%
- Brand-name and other490 claims11%
Dr. Neal'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. Neal's Part D claims, 2024
- Opioids28%1,296 of 4,552 claims
- Antibiotics0%12 of 4,552 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: 4,5402024: 4,2447%
Drugs named by CMS: 75 in 2024, 70 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. Nathaniel Neal scored 62 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 62 out of 100 for Dr. Neal for performance year 2024, reported individually. Dr. Neal accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Neal as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Neal's MIPS scores, performance year 2024
- 62of 100Final score
- 16.7of 100Quality
- 97of 100Promoting Interoperability
- 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. Nathaniel Neal has worked on 5 clinical trials
Dmand AI links Dr. Neal to 5 clinical trials, 3 of them phase 3 studies. Conditions studied include Arthritis, Rheumatoid, Lupus Erythematosus, Systemic and Lupus Nephritis. Bristol-Myers Squibb sponsors the most, 2.
Clinical trials with Dr. Neal by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 3Phase 3: 3 trials
- 1Phase 4: 1 trial
Conditions in Dr. Neal's trials
- Arthritis, Rheumatoid
- Lupus Erythematosus, Systemic
- Lupus Nephritis
- Connective Tissue Diseases
- Glomerulonephritis
Recent clinical trials with Dr. Neal
GP2013 Treatment in Patients With Active Rheumatoid Arthritis, Previously Treated With Rituxan® or MabThera® (opens in a new tab)
Safety and Efficacy Study of a Biologic to Treat Systemic Lupus Erythematosus (opens in a new tab)
Efficacy and Safety of Belimumab in Black Race Patients With Systemic Lupus Erythematosus (SLE) (opens in a new tab)
Efficacy and Safety Study of Abatacept to Treat Lupus Nephritis (opens in a new tab)
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nathaniel Neal received $45,320 in industry payments from 2016 to 2025
CMS Open Payments shows 1,748 general payments to Dr. Neal from 53 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Abbvie Inc. paid the most, $5,742. It also lists 3 research payments totaling $5,990 in 2016.
General payments to Dr. Neal by program year, 2016 to 2025
General payments to Dr. Neal by kind, 2016 to 2025
- Food and beverage$37,90384%
- Consulting fees$5,01711%
- Travel and lodging$2,0294%
- Education$3711%
Companies that paid Dr. Neal 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. Nathaniel Neal has 1 award and honors on record
Dmand AI lists 1 award for Dr. Neal, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Neal
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Nathaniel Neal graduated from Howard University College Of Medicine
Dr. Neal graduated from Howard University College Of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Nathaniel Neal accepts plans from 17 insurance carriers
Dr. Neal is in network with 17 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Humana
- Blue Cross Blue Shield of Massachusetts
- HCSC
- LA Care
- +9 more carriersWith a free account
Plan types Dr. Neal accepts, by number of carriers
- PPO10
- HMO8
- Medicare8
- POS5
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nathaniel Neal'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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Nathaniel Neal
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. Nathaniel Neal's NPI number?
Dr. Nathaniel Neal's NPI number is 1720006729. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathaniel Neal?
Dr. Nathaniel Neal is a rheumatologist in Los Alamitos, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Nathaniel Neal practice?
Dr. Neal practices at 10861 Cherry St, Los Alamitos, CA 90720. Dr. Neal's primary practice is Fe Surgery Center Inc. in Los Alamitos, California. Dmand AI also links Dr. Neal to 1 physician office and 1 group practice or clinic.
What is Dr. Nathaniel Neal's office phone number?
The practice phone on file for Dr. Neal is (562) 430-7373.
What is Dr. Nathaniel Neal's medical license number?
Dr. Neal holds California license G52451, one of the licenses on file in 3 states.
Which states has Dr. Nathaniel Neal been licensed in?
Dmand AI has state licenses on file for Dr. Neal in California (1984 to 2026), Arizona (1981 to 1987) and Michigan (1982 to 1986).
Which hospitals is Dr. Nathaniel Neal affiliated with?
Dr. Neal is affiliated with Long Beach Medical Center.
What medical group is Dr. Nathaniel Neal part of?
Dr. Neal is linked to ProHealth Partners.
Does Dr. Nathaniel Neal accept Medicare?
Yes. CMS data shows Dr. Neal billed Medicare for 2,300 services in 2024, and Dr. Neal accepts Medicare assignment.
Does Dr. Nathaniel Neal offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Neal as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Nathaniel Neal's MIPS score?
Dr. Neal's MIPS final score for performance year 2024 is 62 out of 100, reported individually.
How many Medicare patients does Dr. Nathaniel Neal see?
CMS counts 284 Medicare patients who saw Dr. Neal in 2024, with an average age of 72.
What services does Dr. Nathaniel Neal bill to Medicare?
In 2024, Dr. Neal's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Nathaniel Neal go to medical school?
Dr. Neal graduated from Howard University College Of Medicine in 1979.
What drugs does Dr. Nathaniel Neal prescribe most?
In 2024 Medicare Part D data, Dr. Neal's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Hydroxychloroquine Sulfate and Prednisone.
Has Dr. Nathaniel Neal received payments from drug or device companies?
CMS Open Payments shows $45,320 in general payments to Dr. Neal from 53 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Nathaniel Neal been practicing?
Dr. Neal graduated from medical school in 1979, 47 years ago.
Does Dr. Nathaniel Neal do research?
Dr. Neal has worked on 5 clinical trials.
What insurance does Dr. Nathaniel Neal accept?
Dr. Neal is in network with 17 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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