NPPES file of Aug 9, 2026

William Robert Stevens, M.D.

Orthopaedic Surgery of the Spine Physician · Phoenix, AZ

William Robert Stevens, M.D. is an orthopaedic surgery of the spine physician with a practice address in Phoenix, Arizona, and NPI 1356344824, issued on May 27, 2005. Check the license (Arizona 27751, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356344824
Name
William Robert Stevens
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery of the Spine Physician 207XS0117X
License number
27751 AZ
Self-reported in NPPES; status is on the state search
Practice location
3033 N 44TH St Ste 100, Phoenix, AZ 85018
Phone
(602) 648-5444
Enumerated
May 27, 2005
Record last updated
Mar 25, 2025
Fax
(602) 772-3801
Medicaid ID
484147 AZ
Medicare enrollment
Enrolled (PECOS I20100312000249); accepts Medicare assignment
Medical or professional school
Warren Alpert Medical School Of Brown University, 1987
Telehealth
Offers telehealth (CMS)
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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Also registered at 3033 N 44TH St Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carissa Abe, D.C.Sports Physician Chiropractor1376987875
  2. Shaun Almaria, DPT, OTRPhysical Therapist1083867048
  3. Oluwatosin Ayotunde, MDInterventional Pain Medicine Physician1730718214
  4. Carli BauerPhysician Assistant1801594015
  5. Robert Berghoff, MDOrthopaedic Surgery Physician1124024831
  6. Rajan Bhatt, M.D.Cardiovascular Disease Physician1386840015

Verify William Robert Stevens in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 27751
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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57% fewer Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024

164 Medicare Part D claims for 82 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D.

  1. William Stevens164
  2. Specialty average381

Most prescribed

  1. Gabapentin84 claims
  2. Tizanidine Hcl23 claims
  3. Cyclobenzaprine Hcl18 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.

Industry payments in 2024: $3,534.48

12 payments; by number, the most common kind was food and beverage; the largest payer was Globus Medical, Inc. The 1,726 providers of this specialty with any payment received $34,071.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Stevens$3,534
  2. Specialty average$34,072

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. Orthopedic Specialists OF North America PLLCGilbert, AZ

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

William Robert Stevens among 70 orthopaedic surgery of the spine physician records in Arizona

William Robert Stevens, M.D. is one of 70 orthopaedic surgery of the spine physician records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated1987 · median 2004 among the 56 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery of the Spine Physician providers in Arizona

There are 70 orthopaedic surgery of the spine physician records in Arizona.

The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes

  1. Joshua Abrams, DOPhoenix, AZ 850201649482084
  2. Justin Field, MDPhoenix, AZ 850201770524324
  3. Nicolas Grisoni, MDPhoenix, AZ 850201104959220
  4. Katherine Looby, PA-CMesa, AZ 850201093903023
  5. Louis Rappoport, M.D.Phoenix, AZ 850201497778740
  6. Nima Salari, M.D.Phoenix, AZ 850201598967911
  7. Mark Wang, M.D.Phoenix, AZ 850201881806834
  8. Naftaly Attias, MDPhoenix, AZ 850131770650160

Common questions

What is William Robert Stevens, M.D.'s NPI number?

William Robert Stevens, M.D.'s National Provider Identifier (NPI) is 1356344824, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William Robert Stevens, M.D. located?

The NPPES record lists a practice address at 3033 N 44TH St Ste 100, Phoenix, AZ, 85018. Phone: (602) 648-5444. Providers update this record themselves, so call before visiting.

How can I verify William Robert Stevens, M.D.'s license?

NPPES lists Arizona license number 27751, 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 William Robert Stevens, M.D. prescribe under Medicare Part D?

In 2024, William Robert Stevens, M.D. had 164 Medicare Part D claims for 82 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.

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.