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Dr. Gary M. Alegre, MD
NPI1063467116PAC ID3779545033
- Medicare services, 2024
- 1,718
- Medicare patients, 2024
- 461
- Part D claims, 2024
- 346
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 8011 Don Avenue, Stockton, CA 95209
- Practice phone
- Call (209) 955-3001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stockton Surgery Center
Surgery Center - Medicare-Certified · Stockton, California
Find Dr. Alegre'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. Gary M. Alegre is an orthopedic surgeon in Stockton, California
Dr. Alegre practices at Stockton Surgery Center in Stockton, California.
Dr. Alegre's NPI, 1063467116, was assigned on May 24, 2006. Dr. Alegre graduated from Tufts University School Of Medicine in 1996. Dr. Alegre holds California license A65392.
NPI and contact details
- NPI
- 1063467116NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779545033
- NPI enumeration date
- May 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 955-3001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary M. Alegre practices at Stockton Surgery Center in Stockton, California
Dr. Alegre's primary practice is Stockton Surgery Center, at 8011 Don Avenue, Stockton, CA 95209. The practice phone is (209) 955-3001.
- Stockton Surgery Center8011 Don Avenue, Stockton, CA 95209Phone(209) 955-3001
Source: Dmand AI Affiliation Data
Dr. Gary M. Alegre is affiliated with 10 sites of care and 3 medical groups
Dr. Alegre's primary practice is Stockton Surgery Center in Stockton, California. Dr. Alegre is also affiliated with Dignity Health - St. Joseph's Medical Center. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Alegre to 4 more hospitals, 2 group practices and clinics, 2 home health agencies and 2 medical groups, each named with a free account.
Stockton Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary M. Alegre's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alegre practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stockton Surgery Center | Available with a free account |
| +9 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Gary M. Alegre is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Alegre's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Alegre is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Alegre's licenses on file in 3 states: California, Louisiana and Kentucky.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Louisiana license
- Kentucky license
Clinical focus
Dmand AI lists arthritis, back and neck pain treatment without fusion, carpal tunnel syndrome, lower back pain, neck pain and spine problems, scoliosis, spinal fusion and spinal stenosis among the conditions Dr. Alegre treats.
Orthopedic surgeons near Dr. Alegre
Counts of orthopedic 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. Gary M. Alegre billed Medicare for 1,718 services in 2024
CMS data shows 1,718 Medicare services from Dr. Alegre across 16 procedure codes in 2024, for 461 Medicare patients. Medicare paid $165,954 for them.
Medicare services, 20241,718
Medicare patients461
Paid by Medicare$165,954
Procedure codes16
Dr. Alegre's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 760
- Office and hospital visits
- 2023: 4892024: 74152%
- Surgery
- 2023: 1262024: 21772%
- Imaging
- 2023: 1512024: 0100%
- Tests and treatments
- 2023: 322024: 0100%
Where Dr. Alegre's Medicare services took place, 2024
- In an office1,51688%
- In a facility20212%
Dr. Alegre compared with the California median for orthopedic surgeons, 2024
- Dr. Alegre
- California median
- Medicare services
- 1,718vs 6832.5 times
- Medicare patients
- 461vs 2152.1 times
- Part D claims
- 255vs 703.6 times
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Alegre'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. Alegre and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary M. Alegre treated 461 Medicare patients in 2024, average age 75
CMS counts 461 Medicare patients who saw Dr. Alegre in 2024. The largest group is 75 to 84, with 195 patients. 75% of them have arthritis, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Alegre's median patient age at 66, with 52% women.
Medicare patients, 2024461
Average age75
Average risk score1.09
Also on Medicaid15%
Dr. Alegre's Medicare patients by age, 2024
Dr. Alegre's Medicare patients by sex, 2024
- Women27961%
- Men18239%
Chronic conditions among Dr. Alegre's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes32%
- Chronic kidney disease26%
- Ischemic heart disease26%
- Osteoporosis23%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alegre'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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary M. Alegre wrote 346 Medicare Part D claims in 2024
In 2024, Dr. Alegre wrote 346 Medicare Part D claims for 135 patients. 99% of them were for generic drugs. CMS names the drug for 255 of them, across 6 drugs with 11 or more claims each, at $2,349 in total drug cost. In 2023, CMS named 485 claims across 8 drugs.
Part D claims, 2024346
Drugs named by CMS6
Total drug cost$2,349
Part D patients135
Dr. Alegre's Part D claims by kind of drug, 2024
- Generic344 claims99%
- Brand-name and other2 claims1%
Dr. Alegre'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. Alegre's Part D claims, 2024
- Opioids36%125 of 346 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: 4852024: 25547%
Drugs named by CMS: 6 in 2024, 8 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. Gary M. Alegre ranks in the 96th percentile for spinal fusion in Medicare
Dr. Alegre accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 332 procedures of spinal fusion by Dr. Alegre, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Alegre ranks in Medicare procedure volume
- Spinal fusion
- 96th percentile332 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 91st percentile85 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gary M. Alegre has 2 publications on record
Dmand AI links 2 papers to Dr. Alegre. The most frequent topics are Internal Fixators. Dr. Alegre's most frequent co-author is Justin Edward Laubach, MD.
Papers2
Topics Dr. Alegre writes about most
- Internal Fixators
Dr. Alegre's most frequent co-authors
Recent publications by Dr. Alegre
Instr Course Lect
Internal FixatorsOrthopedic ProceduresOsteoporosis
See who Dr. Alegre researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alegre works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gary M. Alegre received $11,568 in industry payments from 2016 to 2025
CMS Open Payments shows 129 general payments to Dr. Alegre from 19 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 51% of the total. Alphatec Spine, Inc paid the most, $4,707.
General payments to Dr. Alegre by program year, 2016 to 2025
General payments to Dr. Alegre by kind, 2016 to 2025
$11.6Kin total
- Travel and lodging$5,88651%
- Food and beverage$4,15636%
- Consulting fees$1,50013%
- Education$260%
Companies that paid Dr. Alegre 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. Gary M. Alegre has 1 award and honors on record
Dmand AI lists 1 award for Dr. Alegre, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Alegre
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Gary M. Alegre graduated from Tufts University School Of Medicine
Dr. Alegre graduated from Tufts University School Of Medicine in 1996.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Gary M. Alegre accepts plans from 9 insurance carriers
Dr. Alegre is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +1 more carriersWith a free account
Plan types Dr. Alegre accepts, by number of carriers
- Medicare8
- PPO7
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Gary M. Alegre'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)Doctors and Clinicians Utilization Data (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) |
| 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. Gary M. Alegre
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. Gary M. Alegre's NPI number?
Dr. Gary M. Alegre's NPI number is 1063467116. It was assigned on May 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary M. Alegre?
Dr. Gary M. Alegre is an orthopedic surgeon in Stockton, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Gary M. Alegre practice?
Dr. Alegre practices at 8011 Don Avenue, Stockton, CA 95209. Dr. Alegre's primary practice is Stockton Surgery Center in Stockton, California. Dmand AI also links Dr. Alegre to 4 hospitals, 2 group practices and clinics, 2 home health agencies and 2 medical groups.
What is Dr. Gary M. Alegre's office phone number?
The practice phone on file for Dr. Alegre is (209) 955-3001.
What is Dr. Gary M. Alegre's medical license number?
Dr. Alegre holds California license A65392, one of the licenses on file in 3 states.
Which states has Dr. Gary M. Alegre been licensed in?
Dmand AI has state licenses on file for Dr. Alegre in California (1998 to 2026), Louisiana (2002 to 2004) and Kentucky (2001 to 2003).
Which hospitals is Dr. Gary M. Alegre affiliated with?
Dr. Alegre is affiliated with Dignity Health - St. Joseph's Medical Center. Dmand AI links Dr. Alegre to 4 more hospitals.
What medical group is Dr. Gary M. Alegre part of?
Dr. Alegre is linked to SGMF Radiology. Dmand AI links Dr. Alegre to 2 more medical groups.
Does Dr. Gary M. Alegre accept Medicare?
Yes. CMS data shows Dr. Alegre billed Medicare for 1,718 services in 2024, and Dr. Alegre accepts Medicare assignment.
How many Medicare patients does Dr. Gary M. Alegre see?
CMS counts 461 Medicare patients who saw Dr. Alegre in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Gary M. Alegre board certified?
Yes. Dr. Alegre is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Gary M. Alegre bill to Medicare?
In 2024, Dr. Alegre's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Gary M. Alegre go to medical school?
Dr. Alegre graduated from Tufts University School Of Medicine in 1996.
What drugs does Dr. Gary M. Alegre prescribe most?
In 2024 Medicare Part D data, Dr. Alegre's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Baclofen and Alendronate Sodium.
Has Dr. Gary M. Alegre received payments from drug or device companies?
CMS Open Payments shows $11,568 in general payments to Dr. Alegre from 19 companies from 2016 to 2025. The largest total came from Alphatec Spine, Inc.
How long has Dr. Gary M. Alegre been practicing?
Dr. Alegre graduated from medical school in 1996, 30 years ago.
Does Dr. Gary M. Alegre do research?
Dmand AI links 2 publications to Dr. Alegre.
Who does Dr. Gary M. Alegre publish with?
Dr. Alegre's most frequent co-authors are Justin Edward Laubach, MD (1 shared paper).
What insurance does Dr. Gary M. Alegre accept?
Dr. Alegre is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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