NPPES file of Aug 9, 2026

Cori Elizabeth Grantham, MD

Orthopaedic Surgery Physician · Dallas, TX

Cori Elizabeth Grantham, MD is an orthopaedic surgery physician with a practice address in Dallas, Texas, and NPI 1417127713, issued on Mar 3, 2008. Check the license (Texas P2658, as entered in NPPES) on the Texas 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
1417127713
Name
Cori Elizabeth Grantham
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
P2658 TX
Self-reported in NPPES; status is on the state search
Practice location
8220 Walnut Hill LN, Dallas, TX 75231
Phone
(214) 691-7077
Enumerated
Mar 3, 2008
Record last updated
Dec 14, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120910000252); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2006
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 8220 Walnut Hill LN

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

  1. Edra Abramson, MDOphthalmology Physician1255471918
  2. Gregg Anigian, MDPlastic and Reconstructive Surgery Physician1538169966
  3. Minal Barve, M.D.Medical Oncology Physician1245277698
  4. Bruce Beavers, M.D.Orthopaedic Surgery Physician1215914817
  5. H. Boulas, M.D.Orthopaedic Hand Surgery Physician1972573590
  6. Shara Brasher- Simpson, FNP-CFamily Nurse Practitioner1699005587

Verify Cori Elizabeth Grantham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P2658
    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 Texas 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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75% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

87 Medicare Part D claims for 53 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. 32 claims were for opioids.

  1. Cori Grantham87
  2. Specialty average346

Most prescribed

  1. Hydrocodone-Acetaminophen24 claims
  2. Methylprednisolone11 claims
  3. Naproxen11 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: $1,993.22

29 payments; by number, the most common kind was food and beverage; the largest payer was Arthrex, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cori Grantham$1,993
  2. Specialty average$23,023

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. Doctx3 PLLCSouthlake, TX

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

Cori Elizabeth Grantham among 1,514 orthopaedic surgery physician records in Texas

Cori Elizabeth Grantham, MD is one of 1,514 orthopaedic surgery physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 64% of them.

  • NPI issued2008 · 64% of these records are older, 32% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2006 · median 2003 among the 1,016 with a school on file
  • Record last updated2012 · 54% 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 Texas 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 Texas

There are 1,514 orthopaedic surgery physician records in Texas.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. John Baker, M.D.Dallas, TX 752311710907423
  2. Bruce Beavers, M.D.Dallas, TX 752311215914817
  3. Wayne Burkhead, M.D.Dallas, TX 752311073533774
  4. Michael Champine, MDDallas, TX 752311669481651
  5. Richard Curtis, M.D.Dallas, TX 752311730109430
  6. Michael Katz, MDDallas, TX 752311245204056
  7. Sumant Krishnan, M.D.Dallas, TX 752311013939487
  8. Benzel Macmaster, M.D.Dallas, TX 752311558304626

Common questions

What is Cori Elizabeth Grantham, MD's NPI number?

Cori Elizabeth Grantham, MD's National Provider Identifier (NPI) is 1417127713, issued on Mar 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Cori Elizabeth Grantham, MD located?

The NPPES record lists a practice address at 8220 Walnut Hill LN, Dallas, TX, 75231. Phone: (214) 691-7077. Providers update this record themselves, so call before visiting.

How can I verify Cori Elizabeth Grantham, MD's license?

NPPES lists Texas license number P2658, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Cori Elizabeth Grantham, MD prescribe under Medicare Part D?

In 2024, Cori Elizabeth Grantham, MD had 87 Medicare Part D claims for 53 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.