Spine (Phila Pa 1976)
Delayed DiagnosisLumbar VertebraeParesis
Dr. Alexander Allen Davis, MD
NPI1083669170
- Medicare services, 2019
- 40
- Publications
- 3
- Industry payments
- $1,965
- Affiliated sites
- 1
- Insurance carriers
- 3
- Practice address
- 1401 Spanos Court, Modesto, CA 95355-2812
- Practice phone
- Call (209) 525-3888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Modesto Spine Surgery
Physician office · Modesto, California
Find Dr. Davis' professional email, personal email and mobile number
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Dr. Alexander Allen Davis is an orthopedic surgeon in Modesto, California
Dr. Davis practices at Modesto Spine Surgery in Modesto, California.
Dr. Davis' NPI, 1083669170, was assigned on May 24, 2006. Dr. Davis graduated from David Geffen School of Medicine at UCLA in 1988. Dr. Davis' California license number on file is G67830.
NPI and contact details
- NPI
- 1083669170NPI Registry (opens in a new tab)
- NPI enumeration date
- May 24, 2006
- NPI status
- Active
- Practice phone
- (209) 525-3888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alexander Allen Davis practices at Modesto Spine Surgery in Modesto, California
Dr. Davis' primary practice is Modesto Spine Surgery, at 1401 Spanos Court, Modesto, CA 95355-2812. The practice phone is (209) 525-3888.
- Modesto Spine Surgery1401 Spanos Court, Modesto, CA 95355-2812Phone(209) 525-3888
Source: Dmand AI Affiliation Data
Dr. Alexander Allen Davis is affiliated with 1 site of care
Dr. Davis' primary practice is Modesto Spine Surgery in Modesto, California.
Modesto Spine SurgeryPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alexander Allen Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Modesto Spine Surgery | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Allen Davis is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Davis is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Davis has a license on file in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Orthopedic surgeons near Dr. Davis
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. Alexander Allen Davis billed Medicare for 40 services in 2019
CMS data shows 40 Medicare services from Dr. Davis across 2 procedure codes in 2019. Medicare paid $3,692 for them.
Medicare services, 201940
Paid by Medicare$3,692
Procedure codes2
Dr. Davis' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 482019: 4017%
Where Dr. Davis' Medicare services took place, 2019
- In an office1230%
- In a facility2870%
Dr. Davis compared with the California median for orthopedic surgeons, 2019
- Dr. Davis
- California median
- Medicare services
- 40vs 68394% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Davis' most billed Medicare procedure codes, 2019
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. Davis and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander Allen Davis' patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Davis' median patient age at 59, with 75% women.
Dr. Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
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Dr. Alexander Allen Davis has 3 publications on record
Dmand AI links 3 papers to Dr. Davis. The most frequent topics are Lumbar Vertebrae. Dr. Davis has published most often in Spine (Phila Pa 1976). Dr. Davis' most frequent co-authors are Mohammad Diab, MD, Audrey E. Foster-Barber, MD and James M. Mok, MD.
Papers3
Topics Dr. Davis writes about most
- Lumbar Vertebrae
Dr. Davis' most frequent co-authors
- Mohammad Diab, MD1 shared paper
- Audrey E. Foster-Barber, MD1 shared paper
- James M. Mok, MD1 shared paper
Recent publications by Dr. Davis
Spine (Phila Pa 1976)
Accidents, OccupationalInternal FixatorsIntervertebral Disc
See who Dr. Davis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davis 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. Alexander Allen Davis received $1,965 in industry payments from 2016 to 2018
CMS Open Payments shows 12 general payments to Dr. Davis from 7 drug and device companies from 2016 to 2018. Travel and lodging make up the largest share, 51% of the total. TriMed, Inc. paid the most, $1,439.
General payments to Dr. Davis by program year, 2016 to 2018
General payments to Dr. Davis by kind, 2016 to 2018
$2Kin total
- Travel and lodging$99851%
- Food and beverage$96649%
Companies that paid Dr. Davis the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Allen Davis graduated from David Geffen School of Medicine at UCLA
Dr. Davis graduated from David Geffen School of Medicine at UCLA in 1988.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Alexander Allen Davis accepts plans from 3 insurance carriers
Dr. Davis is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, Elevance and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
Plan types Dr. Davis accepts, by number of carriers
- Medicare3
- PPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Alexander Allen Davis'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 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 Data |
| 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. Alexander Allen Davis
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. Alexander Allen Davis' NPI number?
Dr. Alexander Allen Davis' NPI number is 1083669170. It was assigned on May 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Allen Davis?
Dr. Alexander Allen Davis is an orthopedic surgeon in Modesto, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Alexander Allen Davis practice?
Dr. Davis practices at 1401 Spanos Court, Modesto, CA 95355-2812. Dr. Davis' primary practice is Modesto Spine Surgery in Modesto, California.
What is Dr. Alexander Allen Davis' office phone number?
The practice phone on file for Dr. Davis is (209) 525-3888.
What is Dr. Alexander Allen Davis' medical license number?
Dr. Davis' California license number on file is G67830.
Does Dr. Alexander Allen Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 40 services in 2019.
Is Dr. Alexander Allen Davis board certified?
Yes. Dr. Davis is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Alexander Allen Davis bill to Medicare?
In 2019, Dr. Davis' most billed Medicare services were hospital inpatient care (99222) and office visit, established patient (99213).
Where did Dr. Alexander Allen Davis go to medical school?
Dr. Davis graduated from David Geffen School of Medicine at UCLA in 1988.
Has Dr. Alexander Allen Davis received payments from drug or device companies?
CMS Open Payments shows $1,965 in general payments to Dr. Davis from 7 companies from 2016 to 2018. The largest total came from TriMed, Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Alexander Allen Davis been practicing?
Dr. Davis graduated from medical school in 1988, 38 years ago.
Does Dr. Alexander Allen Davis do research?
Dmand AI links 3 publications to Dr. Davis.
Who does Dr. Alexander Allen Davis publish with?
Dr. Davis' most frequent co-authors are Mohammad Diab, MD (1 shared paper), Audrey E. Foster-Barber, MD (1 shared paper) and James M. Mok, MD (1 shared paper).
What insurance does Dr. Alexander Allen Davis accept?
Dr. Davis is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, Elevance and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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