NPPES file of Aug 9, 2026

Abby Christina Viglione, MD

Orthopaedic Surgery Physician · Sacramento, CA

Abby Christina Viglione, MD is an orthopaedic surgery physician with a practice address in Sacramento, California, and NPI 1972207801, issued on Mar 27, 2023. Check the license (California A198670, as entered in NPPES) on the Medical Board of California; 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
1972207801
Name
Abby Christina Viglione
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
A198670 CA
Self-reported in NPPES; status is on the state search
Practice location
4860 Y St Ste 1700, Sacramento, CA 95817
Phone
(916) 734-2700
Enumerated
Mar 27, 2023
Record last updated
Nov 9, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4860 Y St Ste 1700

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

  1. Curtis Adams, MDAdult Reconstructive Orthopaedic Surgery Physician1265963656
  2. Robert Allen, MDOrthopaedic Hand Surgery Physician1700876026
  3. Danielle BrownOrthopaedic Surgery Physician1235661471
  4. David Brueggeman, MDAdult Reconstructive Orthopaedic Surgery Physician1871026542
  5. Cathleen Cahill, MDOrthopaedic Hand Surgery Physician1013478155
  6. Nathalia Castillo, MDStudent in an Organized Health Care Education/Training Program1619763042

Verify Abby Christina Viglione in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A198670
    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 California 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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88% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

41 Medicare Part D claims for 24 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.

  1. Abby Viglione41
  2. Specialty average346

Most prescribed

  1. Oxycodone Hcl14 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.

Abby Christina Viglione among 2,276 orthopaedic surgery physician records in California

Abby Christina Viglione, MD is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 99% of them.

  • NPI issued2023 · 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2024 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in California

There are 2,276 orthopaedic surgery physician records in California.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Jennette Boakes, M.D.Sacramento, CA 958171972569531
  2. Michael Chapman, MDSacramento, CA 958171073553103
  3. Aaron Cullen, MDSacramento, CA 958171255312476
  4. Douglas Dennis, M.D.Sacramento, CA 958171760473052
  5. Jaspaul Gogia, MDSacramento, CA 958171871603878
  6. Domingo Hallare, MDSacramento, CA 958171659362903
  7. Brian Haus, MDSacramento, CA 958171356462824
  8. Christopher Kreulen, MDSacramento, CA 958171568660165

Common questions

What is Abby Christina Viglione, MD's NPI number?

Abby Christina Viglione, MD's National Provider Identifier (NPI) is 1972207801, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Abby Christina Viglione, MD located?

The NPPES record lists a practice address at 4860 Y St Ste 1700, Sacramento, CA, 95817. Phone: (916) 734-2700. Providers update this record themselves, so call before visiting.

How can I verify Abby Christina Viglione, MD's license?

NPPES lists California license number A198670, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Abby Christina Viglione, MD prescribe under Medicare Part D?

In 2024, Abby Christina Viglione, MD had 41 Medicare Part D claims for 24 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.