NPPES file of Aug 9, 2026

Christina Louise Boulton, M.D.

Orthopaedic Trauma Physician · Tuscon, AZ

Christina Louise Boulton, M.D. is an orthopaedic trauma physician with a practice address in Tuscon, Arizona, and NPI 1366563785, issued on Apr 3, 2007. Check the license (Arizona 51815, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366563785
Name
Christina Louise Boulton
Credential
M.D.
Primary taxonomy
Orthopaedic Trauma Physician 207XX0801X
License numbers
51815 AZ
L-224770 MA
D72644 MD
Self-reported in NPPES; status is on the state search
Practice location
707 N. Alvernon Way, Tuscon, AZ 85711
Phone
(520) 694-8000
Enumerated
Apr 3, 2007
Record last updated
May 6, 2025
Fax
(520) 694-8005
Medicare enrollment
Enrolled (PECOS I20160601001004); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Christina Louise Boulton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 51815
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

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38% more Medicare Part D claims than the average orthopaedic trauma physician in 2024

208 Medicare Part D claims for 69 beneficiaries, against an average of 151 among the 627 providers of this specialty who prescribed in Part D. 64 claims were for opioids.

  1. Christina Boulton208
  2. Specialty average151

Most prescribed

  1. Gabapentin46 claims
  2. Oxycodone Hcl42 claims
  3. Ibuprofen21 claims
  4. Tramadol Hcl17 claims
  5. Sulfamethoxazole-Trimethoprim13 claims
  6. Methocarbamol11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%98.7
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $50.31

2 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 722 providers of this specialty with any payment received $15,814.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christina Boulton$50
  2. Specialty average$15,814

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Banner-University Medical GroupTucson, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christina Louise Boulton among 29 orthopaedic trauma physician records in Arizona

Christina Louise Boulton, M.D. is one of 29 orthopaedic trauma physician records with a practice address in Arizona. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 31% of them.

  • NPI issued2007 · 31% of these records are older, 55% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 93% of these records are
  • Graduated2005 · median 2010 among the 27 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0801X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 orthopaedic trauma physician record lists a practice address in Tuscon

They are 1 of the 28 NPPES records with a practice address in Tuscon, and 29 orthopaedic trauma physician records in Arizona.

The 8 orthopaedic trauma physician records with the nearest ZIP codes

  1. Travis Hughes, MDTucson, AZ 857111780070110
  2. Jason Lowe, MDTucson, AZ 857111669588802
  3. John Ruth, MDTucson, AZ 857111588734065
  4. Lisa Truchan, MDTucson, AZ 857111174696850
  5. Brianna Patti, M.D.Tucson, AZ 857121508123175
  6. Nicholas Andring, MDTucson, AZ 857191093277139
  7. Jon Shereck, MDFlagstaff, AZ 860011316931702
  8. Mitchell Wagner, MDWickenburg, AZ 853901447330741

Common questions

What is Christina Louise Boulton, M.D.'s NPI number?

Christina Louise Boulton, M.D.'s National Provider Identifier (NPI) is 1366563785, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christina Louise Boulton, M.D. located?

The NPPES record lists a practice address at 707 N. Alvernon Way, Tuscon, AZ, 85711. Phone: (520) 694-8000. Providers update this record themselves, so call before visiting.

How can I verify Christina Louise Boulton, M.D.'s license?

NPPES lists Arizona license number 51815, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christina Louise Boulton, M.D. prescribe under Medicare Part D?

In 2024, Christina Louise Boulton, M.D. had 208 Medicare Part D claims for 69 beneficiaries; the average among orthopaedic trauma physician prescribers was 151. Part D covers Medicare prescriptions only.

What is Christina Louise Boulton, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.