Dr. Edwin R. Alexander, MD
- Medicare services, 2024
- 3,702
- Medicare patients, 2024
- 237
- Part D claims, 2024
- 2,907
- MIPS score, 2024
- 75
- Hospital affiliations
- 3
- Practice address
- 1140 West La Veta Ave, Suite 300, Orange, CA 92868
- Practice phone
- Call (949) 390-9656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pavilion Surgery Center
Surgery Center - Medicare-Certified · Orange, California
Find Dr. Alexander's professional email, personal email and mobile number
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Dr. Edwin R. Alexander is an internist in Orange, California
Dr. Alexander practices at Pavilion Surgery Center in Orange, California.
Dr. Alexander's NPI, 1659315752, was assigned on June 16, 2006. Dr. Alexander graduated from American University of the Caribbean School of Medicine in 1995. Dr. Alexander holds California license A74683.
- NPI
- 1659315752NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911194188
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 390-9656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Edwin R. Alexander practices at Pavilion Surgery Center in Orange, California
Dr. Alexander's primary practice is Pavilion Surgery Center, at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. The practice phone is (949) 390-9656.
- Pavilion Surgery Center1140 West La Veta Ave, Suite 300, Orange, CA 92868Phone(949) 390-9656
Source: Dmand AI Affiliation Data
Dr. Edwin R. Alexander is affiliated with 7 sites of care
Dr. Alexander's primary practice is Pavilion Surgery Center in Orange, California. Dr. Alexander is also affiliated with Providence St. Joseph Hospital Orange. Dmand AI also links Dr. Alexander to 2 more hospitals, 2 home health agencies and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Edwin R. Alexander's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alexander practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pavilion Surgery Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Edwin R. Alexander is one of 16,751 internists in California
Internal medicine is Dr. Alexander's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Alexander is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, acute skin infection, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Alexander treats.
Internists near Dr. Alexander
Counts of internists 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. Edwin R. Alexander billed Medicare for 3,702 services in 2024
CMS data shows 3,702 Medicare services from Dr. Alexander across 15 procedure codes in 2024, for 237 Medicare patients. Medicare paid $321,964 for them.
Dr. Alexander's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8842024: 2,0227%
- Tests and treatments
- 2023: 6562024: 80423%
- Surgery
- 2023: 4842024: 4634%
- Other services
- 2023: 4472024: 4138%
Where Dr. Alexander's Medicare services took place, 2024
- In an office2,08156%
- In a facility1,62144%
Dr. Alexander compared with the California median for internists, 2024
- Dr. Alexander
- California median
- Medicare services
- 3,702vs 36110.3 times
- Medicare patients
- 237vs 15157% above
- Part D claims
- 2,372vs 4215.6 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Alexander'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. Edwin R. Alexander treated 237 Medicare patients in 2024, average age 77
CMS counts 237 Medicare patients who saw Dr. Alexander in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Alexander's median patient age at 66, with 51% women.
Dr. Alexander's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Alexander's Medicare patients by sex, 2024
- Women12251%
- Men11549%
Chronic conditions among Dr. Alexander's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease40%
- Diabetes30%
- Chronic kidney disease27%
- Atrial fibrillation21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alexander'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
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edwin R. Alexander wrote 2,907 Medicare Part D claims in 2024
In 2024, Dr. Alexander wrote 2,907 Medicare Part D claims for 228 patients. 88% of them were for generic drugs. CMS names the drug for 2,372 of them, across 72 drugs with 11 or more claims each, at $138,960 in total drug cost. In 2023, CMS named 2,361 claims across 71 drugs.
Dr. Alexander's Part D claims by kind of drug, 2024
- Generic2,558 claims88%
- Brand-name and other349 claims12%
Dr. Alexander'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. Alexander's Part D claims, 2024
- Opioids3%91 of 2,907 claims
- Antibiotics7%195 of 2,907 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: 2,3612024: 2,372No change
Drugs named by CMS: 72 in 2024, 71 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. Edwin R. Alexander scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Alexander for performance year 2024, reported as part of a group. Dr. Alexander accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 349 procedures of removal of tissue by Dr. Alexander, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Alexander ranks in Medicare procedure volume
- Removal of tissue
- 95th percentile349 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Edwin R. Alexander received $2,316 in industry payments from 2016 to 2025
CMS Open Payments shows 69 general payments to Dr. Alexander from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Amgen Inc. paid the most, $929.
General payments to Dr. Alexander by program year, 2016 to 2025
General payments to Dr. Alexander by kind, 2016 to 2025
- Food and beverage$2,29799%
- Education$191%
Companies that paid Dr. Alexander 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. Edwin R. Alexander graduated from American University of the Caribbean School of Medicine
Dr. Alexander graduated from American University of the Caribbean School of Medicine in 1995. Dr. Alexander is a member of ACP and AMA.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Edwin R. Alexander accepts plans from 14 insurance carriers
Dr. Alexander is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Alexander accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Edwin R. Alexander'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Edwin R. Alexander
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. Edwin R. Alexander's NPI number?
Dr. Edwin R. Alexander's NPI number is 1659315752. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Edwin R. Alexander?
Dr. Edwin R. Alexander is an internist in Orange, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Edwin R. Alexander practice?
Dr. Alexander practices at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. Dr. Alexander's primary practice is Pavilion Surgery Center in Orange, California. Dmand AI also links Dr. Alexander to 2 hospitals, 2 home health agencies and 1 physician office.
What is Dr. Edwin R. Alexander's office phone number?
The practice phone on file for Dr. Alexander is (949) 390-9656.
What is Dr. Edwin R. Alexander's medical license number?
Dr. Alexander holds California license A74683.
Which hospitals is Dr. Edwin R. Alexander affiliated with?
Dr. Alexander is affiliated with Providence St. Joseph Hospital Orange. Dmand AI links Dr. Alexander to 2 more hospitals.
Does Dr. Edwin R. Alexander accept Medicare?
Yes. CMS data shows Dr. Alexander billed Medicare for 3,702 services in 2024, and Dr. Alexander accepts Medicare assignment.
What is Dr. Edwin R. Alexander's MIPS score?
Dr. Alexander's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Edwin R. Alexander see?
CMS counts 237 Medicare patients who saw Dr. Alexander in 2024, with an average age of 77.
What services does Dr. Edwin R. Alexander bill to Medicare?
In 2024, Dr. Alexander's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and care management and other visits (99490).
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Where did Dr. Edwin R. Alexander go to medical school?
Dr. Alexander graduated from American University of the Caribbean School of Medicine in 1995.
What drugs does Dr. Edwin R. Alexander prescribe most?
In 2024 Medicare Part D data, Dr. Alexander's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Lisinopril.
Has Dr. Edwin R. Alexander received payments from drug or device companies?
CMS Open Payments shows $2,316 in general payments to Dr. Alexander from 19 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Edwin R. Alexander been practicing?
Dr. Alexander graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Edwin R. Alexander accept?
Dr. Alexander is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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