Dr. Wesley E. Fleming, MD
- Medicare services, 2024
- 803
- Medicare patients, 2024
- 695
- Part D claims, 2020
- 262
- Publications
- 2
- MIPS score, 2024
- 75
- Practice address
- 5471 Kearny Villa Road, Suite 100, San Diego, CA 92123
- Practice phone
- Call (858) 560-4567
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oasis Surgery Center - San Diego
Surgery Center - Medicare-Certified · San Diego, California
Find Dr. Fleming'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. Wesley E. Fleming is a sleep medicine (internal medicine) physician in San Diego, California
Dr. Fleming practices at Oasis Surgery Center - San Diego in San Diego, California.
Dr. Fleming's NPI, 1205922945, was assigned on October 4, 2006. Dr. Fleming graduated from Loma Linda University School Of Medicine in 1998. Dr. Fleming's Washington license number on file is MD00042347.
- NPI
- 1205922945NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375501125
- NPI enumeration date
- October 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 560-4567
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wesley E. Fleming practices at Oasis Surgery Center - San Diego in San Diego, California
Dr. Fleming's primary practice is Oasis Surgery Center - San Diego, at 5471 Kearny Villa Road, Suite 100, San Diego, CA 92123. The practice phone is (858) 560-4567.
- Oasis Surgery Center - San Diego5471 Kearny Villa Road, Suite 100, San Diego, CA 92123Phone(858) 560-4567
Source: Dmand AI Affiliation Data
Dr. Wesley E. Fleming is affiliated with 2 sites of care and 1 medical group
Dr. Fleming's primary practice is Oasis Surgery Center - San Diego in San Diego, California. The medical group on file is Better Night Medical Group. Dmand AI also links Dr. Fleming to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Wesley E. Fleming's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fleming practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oasis Surgery Center - San Diego | 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. Wesley E. Fleming is one of 115 sleep medicine (internal medicine) physicians in California
Internal medicine is Dr. Fleming's primary specialty in the NPI Registry, under taxonomy code 207RS0012X. The record also lists sleep medicine. Dr. Fleming is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Fleming's licenses on file in 15 states: Washington, Montana, New Hampshire, Hawaii, Idaho, Illinois, Kentucky, Missouri, Mississippi, Nebraska, New York, West Virginia, Alabama, California and Iowa.
Specialties and state licenses
- Sleep medicine (internal medicine), WashingtonPrimary
- Montana license
- New Hampshire license
- Hawaii license
- Idaho license
- Illinois license
- Kentucky license
- Missouri license
- Mississippi license
- Nebraska license
- New York license
- West Virginia license
- Alabama license
- California license
- Iowa license
Sleep medicine (internal medicine) physicians near Dr. Fleming
Counts of sleep medicine (internal medicine) physicians 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. Wesley E. Fleming billed Medicare for 803 services in 2024
CMS data shows 803 Medicare services from Dr. Fleming across 5 procedure codes in 2024, for 695 Medicare patients. Medicare paid $68,102 for them. Every service was in an office.
Dr. Fleming's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5272024: 46312%
- Tests and treatments
- 2023: 2802024: 24214%
- Other services
- 2023: 6112024: 9884%
Dr. Fleming compared with the California median for sleep medicine (internal medicine) physicians, 2024
- Dr. Fleming
- California median
- Medicare services
- 803vs 45477% above
- Medicare patients
- 695vs 2552.7 times
- Part D claims
- 262vs 1242.1 times
Medians across 111 sleep medicine (internal medicine) physicians in California with Dmand AI profiles that report each measure.
Dr. Fleming'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. Fleming?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fleming and other sleep medicine (internal medicine) physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wesley E. Fleming treated 695 Medicare patients in 2024, average age 74
CMS counts 695 Medicare patients who saw Dr. Fleming in 2024. The largest group is 65 to 74, with 346 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fleming's median patient age at 69, with 41% women.
Dr. Fleming's Medicare patients by age, 2024
Dr. Fleming's Medicare patients by sex, 2024
- Women29042%
- Men40558%
Chronic conditions among Dr. Fleming's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes31%
- Ischemic heart disease31%
- Mood disorders27%
- Depression24%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fleming's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wesley E. Fleming wrote 262 Medicare Part D claims in 2020
In 2020, Dr. Fleming wrote 262 Medicare Part D claims. They cover 6 drugs, with $6,411 in total drug cost. In 2019, CMS named 474 claims across 5 drugs.
Dr. Fleming's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 4742020: 26245%
Drugs named by CMS: 6 in 2020, 5 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Wesley E. Fleming 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. Fleming for performance year 2024, reported as part of a group. Dr. Fleming accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fleming as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
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. Wesley E. Fleming has 2 publications on record
Dmand AI links 2 papers to Dr. Fleming, published from 2016 to 2018. Dr. Fleming's most frequent co-authors are Armaghan Azad, MD, Aliya S. Ferouz-Colborn, MD and Michael Samoszuk, MD.
Dr. Fleming's most frequent co-authors
- Armaghan Azad, MD2 shared papers
- Aliya S. Ferouz-Colborn, MD2 shared papers
- Michael Samoszuk, MD2 shared papers
Recent publications by Dr. Fleming
See who Dr. Fleming researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fleming works with, so you can find a warm path to the right sleep medicine (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Wesley E. Fleming received $7,761 in industry payments from 2016 to 2025
CMS Open Payments shows 96 general payments to Dr. Fleming from 7 drug and device companies from 2016 to 2025. Entertainment make up the largest share, 73% of the total. Resmed Corp paid the most, $5,787. It also lists 1 research payment totaling $2,500 in 2017.
General payments to Dr. Fleming by program year, 2016 to 2025
General payments to Dr. Fleming by kind, 2016 to 2025
- Entertainment$5,65073%
- Food and beverage$2,11127%
Companies that paid Dr. Fleming 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. Wesley E. Fleming graduated from Loma Linda University School Of Medicine
Dr. Fleming graduated from Loma Linda University School Of Medicine in 1998.
- Medical school
- Board certified in neurology
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Wesley E. Fleming accepts plans from 9 insurance carriers
Dr. Fleming is in network with 9 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +1 more carriersWith a free account
Plan types Dr. Fleming accepts, by number of carriers
- Medicare9
- PPO8
- POS5
- HMO4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Wesley E. Fleming'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) |
| 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 |
| 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. Wesley E. Fleming
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. Wesley E. Fleming's NPI number?
Dr. Wesley E. Fleming's NPI number is 1205922945. It was assigned on October 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Wesley E. Fleming?
Dr. Wesley E. Fleming is a sleep medicine (internal medicine) physician in San Diego, California. The primary specialty in the NPI Registry is Sleep Medicine (Internal Medicine) Physician (taxonomy code 207RS0012X).
Where does Dr. Wesley E. Fleming practice?
Dr. Fleming practices at 5471 Kearny Villa Road, Suite 100, San Diego, CA 92123. Dr. Fleming's primary practice is Oasis Surgery Center - San Diego in San Diego, California. Dmand AI also links Dr. Fleming to 1 group practice or clinic.
What is Dr. Wesley E. Fleming's office phone number?
The practice phone on file for Dr. Fleming is (858) 560-4567.
What is Dr. Wesley E. Fleming's medical license number?
Dr. Fleming's Washington license number on file is MD00042347, one of the licenses on file in 15 states.
Which states has Dr. Wesley E. Fleming been licensed in?
Dmand AI has state licenses on file for Dr. Fleming in Washington (2003 to 2007), Montana (2021 to 2027), New Hampshire (2021 to 2027), Hawaii (2021 to 2026), Idaho (2021 to 2026), Illinois (2021 to 2026), Kentucky (2021 to 2026), Missouri (2021 to 2026), Mississippi (2021 to 2026), Nebraska (2020 to 2026), New York (2021 to 2026), West Virginia (2021 to 2026), Alabama (2021 to 2025), California (1999 to 2025) and Iowa (2021 to 2025).
What medical group is Dr. Wesley E. Fleming part of?
Dr. Fleming is linked to Better Night Medical Group.
Does Dr. Wesley E. Fleming accept Medicare?
Yes. CMS data shows Dr. Fleming billed Medicare for 803 services in 2024, and Dr. Fleming accepts Medicare assignment.
Does Dr. Wesley E. Fleming offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Fleming as offering telehealth services.
What is Dr. Wesley E. Fleming's MIPS score?
Dr. Fleming's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Wesley E. Fleming see?
CMS counts 695 Medicare patients who saw Dr. Fleming in 2024, with an average age of 74.
Is Dr. Wesley E. Fleming board certified?
Yes. Dr. Fleming is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Wesley E. Fleming bill to Medicare?
In 2024, Dr. Fleming's most billed Medicare services were office visit, established patient (99213), nerve and brain test (95800) and medicare service (G0399).
Where did Dr. Wesley E. Fleming go to medical school?
Dr. Fleming graduated from Loma Linda University School Of Medicine in 1998.
What drugs does Dr. Wesley E. Fleming prescribe most?
In 2020 Medicare Part D data, Dr. Fleming's most prescribed drugs by claims were Gabapentin, Pramipexole Dihydrochloride and Clonazepam.
Has Dr. Wesley E. Fleming received payments from drug or device companies?
CMS Open Payments shows $7,761 in general payments to Dr. Fleming from 7 companies from 2016 to 2025. The largest total came from Resmed Corp.
How long has Dr. Wesley E. Fleming been practicing?
Dr. Fleming graduated from medical school in 1998, 28 years ago.
Does Dr. Wesley E. Fleming do research?
Dmand AI links 2 publications to Dr. Fleming, published from 2016 to 2018.
Who does Dr. Wesley E. Fleming publish with?
Dr. Fleming's most frequent co-authors are Armaghan Azad, MD (2 shared papers), Aliya S. Ferouz-Colborn, MD (2 shared papers) and Michael Samoszuk, MD (2 shared papers).
What insurance does Dr. Wesley E. Fleming accept?
Dr. Fleming is in network with 9 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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