Dr. Blake Andrew Ashley, MD
- Medicare services, 2024
- 312
- Medicare patients, 2024
- 183
- Part D claims, 2024
- 200
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Practice address
- 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653
- Practice phone
- Call (714) 586-9386
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Care Center - Saddleback Medical Center
Surgery Center - Medicare-Certified · Laguna Hills, California
Find Dr. Ashley's professional email, personal email and mobile number
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Dr. Blake Andrew Ashley is a general surgeon in Laguna Hills, California
Dr. Ashley practices at Digestive Care Center - Saddleback Medical Center in Laguna Hills, California.
Dr. Ashley's NPI, 1235150079, was assigned on July 21, 2006. Dr. Ashley graduated from Medical College Of Wisconsin in 1999. Dr. Ashley holds California license A72881.
- NPI
- 1235150079NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618949488
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 586-9386
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Blake Andrew Ashley practices at Digestive Care Center - Saddleback Medical Center in Laguna Hills, California
Dr. Ashley's primary practice is Digestive Care Center - Saddleback Medical Center, at 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653. The practice phone is (714) 586-9386.
- Digestive Care Center - Saddleback Medical Center24411 Health Ctr Dr, #450, Laguna Hills, CA 92653Phone(714) 586-9386
Source: Dmand AI Affiliation Data
Dr. Blake Andrew Ashley is affiliated with 4 sites of care and 1 medical group
Dr. Ashley's primary practice is Digestive Care Center - Saddleback Medical Center in Laguna Hills, California. Dr. Ashley is also affiliated with MemorialCare Saddleback Medical Center. The medical group on file is OC Surgeons (South Orange County Surgical). Dmand AI also links Dr. Ashley to 1 more group practice or clinic and 1 ambulatory surgery center, 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. Blake Andrew Ashley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ashley practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Care Center - Saddleback Medical Center | 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. Blake Andrew Ashley is one of 2,926 general surgeons in California
Surgery is Dr. Ashley's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ashley is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Ashley's licenses on file in 2 states: California and Colorado.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Colorado license
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, appendectomy, cancerous skin growth removal, colon removal, gallbladder removal and groin hernia surgery among the conditions Dr. Ashley treats.
General surgeons near Dr. Ashley
Counts of general surgeons 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. Blake Andrew Ashley billed Medicare for 312 services in 2024
CMS data shows 312 Medicare services from Dr. Ashley across 9 procedure codes in 2024, for 183 Medicare patients. Medicare paid $36,860 for them.
Dr. Ashley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3642024: 28621%
- Surgery
- 2023: 192024: 2637%
Where Dr. Ashley's Medicare services took place, 2024
- In an office14446%
- In a facility16854%
Dr. Ashley compared with the California median for general surgeons, 2024
- Dr. Ashley
- California median
- Medicare services
- 312vs 16688% above
- Medicare patients
- 183vs 12151% above
- Part D claims
- 148vs 344.4 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Ashley'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. Blake Andrew Ashley treated 183 Medicare patients in 2024, average age 75
CMS counts 183 Medicare patients who saw Dr. Ashley in 2024. The largest group is 75 to 84, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.63, 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. Ashley's median patient age at 70, with 63% women.
Dr. Ashley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ashley's Medicare patients by sex, 2024
- Women8748%
- Men9652%
Chronic conditions among Dr. Ashley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis39%
- Cancer31%
- Diabetes28%
- Ischemic heart disease28%
- Mood disorders28%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ashley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Blake Andrew Ashley wrote 200 Medicare Part D claims in 2024
In 2024, Dr. Ashley wrote 200 Medicare Part D claims for 103 patients. 99% of them were for generic drugs. CMS names the drug for 148 of them, across 2 drugs with 11 or more claims each, at $272 in total drug cost. In 2023, CMS named 132 claims across 3 drugs.
Dr. Ashley's Part D claims by kind of drug, 2024
- Generic198 claims99%
- Brand-name and other2 claims1%
Dr. Ashley'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. Ashley's Part D claims, 2024
- Opioids46%92 of 200 claims
- Antibiotics11%22 of 200 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: 1322024: 14812%
Drugs named by CMS: 2 in 2024, 3 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. Blake Andrew Ashley scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Ashley for performance year 2024, reported as part of a group. Dr. Ashley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 24 procedures of hernia repair - groin (open) by Dr. Ashley, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Ashley's MIPS scores, performance year 2024
- 87of 100Final score
- 62.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 86of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Ashley ranks in Medicare procedure volume
- Hernia repair - groin (open)
- 97th percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
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. Blake Andrew Ashley received $4,161 in industry payments from 2016 to 2025
CMS Open Payments shows 56 general payments to Dr. Ashley from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 66% of the total. Allergan Inc. paid the most, $1,051.
General payments to Dr. Ashley by program year, 2016 to 2025
General payments to Dr. Ashley by kind, 2016 to 2025
- Food and beverage$2,74966%
- Travel and lodging$1,26230%
- Consulting fees$1504%
Companies that paid Dr. Ashley 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. Blake Andrew Ashley has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Ashley, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Ashley
- 2013
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Blake Andrew Ashley graduated from Medical College Of Wisconsin
Dr. Ashley graduated from Medical College Of Wisconsin in 1999. Dr. Ashley is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Blake Andrew Ashley accepts plans from 12 insurance carriers
Dr. Ashley is in network with 12 carriers, including Aetna, United Healthcare and Humana. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Humana
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Molina
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Ashley accepts, by number of carriers
- Medicare8
- PPO8
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Blake Andrew Ashley'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) |
| 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. Blake Andrew Ashley
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. Blake Andrew Ashley's NPI number?
Dr. Blake Andrew Ashley's NPI number is 1235150079. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Blake Andrew Ashley?
Dr. Blake Andrew Ashley is a general surgeon in Laguna Hills, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Blake Andrew Ashley practice?
Dr. Ashley practices at 24411 Health Ctr Dr, #450, Laguna Hills, CA 92653. Dr. Ashley's primary practice is Digestive Care Center - Saddleback Medical Center in Laguna Hills, California. Dmand AI also links Dr. Ashley to 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Blake Andrew Ashley's office phone number?
The practice phone on file for Dr. Ashley is (714) 586-9386.
What is Dr. Blake Andrew Ashley's medical license number?
Dr. Ashley holds California license A72881, one of the licenses on file in 2 states.
Which states has Dr. Blake Andrew Ashley been licensed in?
Dmand AI has state licenses on file for Dr. Ashley in California (2000 to 2026) and Colorado (2007 to 2021).
Which hospitals is Dr. Blake Andrew Ashley affiliated with?
Dr. Ashley is affiliated with MemorialCare Saddleback Medical Center.
What medical group is Dr. Blake Andrew Ashley part of?
Dr. Ashley is linked to OC Surgeons (South Orange County Surgical).
Does Dr. Blake Andrew Ashley accept Medicare?
Yes. CMS data shows Dr. Ashley billed Medicare for 312 services in 2024, and Dr. Ashley accepts Medicare assignment.
What is Dr. Blake Andrew Ashley's MIPS score?
Dr. Ashley's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Blake Andrew Ashley see?
CMS counts 183 Medicare patients who saw Dr. Ashley in 2024, with an average age of 75.
Is Dr. Blake Andrew Ashley board certified?
Yes. Dr. Ashley is board certified in surgery by the American Board of Surgery.
What services does Dr. Blake Andrew Ashley bill to Medicare?
In 2024, Dr. Ashley's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Blake Andrew Ashley go to medical school?
Dr. Ashley graduated from Medical College Of Wisconsin in 1999.
What drugs does Dr. Blake Andrew Ashley prescribe most?
In 2024 Medicare Part D data, Dr. Ashley's most prescribed drugs by claims were Tramadol HCl and Ibuprofen.
Has Dr. Blake Andrew Ashley received payments from drug or device companies?
CMS Open Payments shows $4,161 in general payments to Dr. Ashley from 18 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Blake Andrew Ashley been practicing?
Dr. Ashley graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Blake Andrew Ashley accept?
Dr. Ashley is in network with 12 carriers, including Aetna, United Healthcare and Humana. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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