NPPES file of Aug 9, 2026

Chirag Chadrakant Patel, MD

Internal Medicine Physician · Sioux Falls, SD

Chirag Chadrakant Patel, MD is an internal medicine physician with a practice address in Sioux Falls, South Dakota, and NPI 1710141809, issued on Jul 17, 2008. Check the license on the South Dakota Board of Medical and Osteopathic Examiners; 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
1710141809
Name
Chirag Chadrakant Patel
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
9407101 KS
Self-reported in NPPES; status is on the state search
Practice location
1205 S Grange Ave Ste 407, Sioux Falls, SD 57105
Phone
(605) 328-8900
Enumerated
Jul 17, 2008
Record last updated
May 20, 2022
Medicare enrollment
Enrolled (PECOS I20221130002506); may accept Medicare assignment
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 1205 S Grange Ave Ste 407

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

  1. Kyle Anderson, CNPFamily Nurse Practitioner1982170676
  2. Ross Bacon, M.D.Pulmonary Disease Physician1366528838
  3. Michelle Biehl, M.D.Critical Care Medicine (Internal Medicine) Physician1184871618
  4. Melissa Lehr, CNPNurse Practitioner1639664014
  5. Brittney Mulder, CNPNurse Practitioner1932789534
  6. Mary Nettleman, M.D.Infectious Disease Physician1699702613

Verify Chirag Chadrakant Patel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic ExaminersCheck 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 South Dakota 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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85% fewer Medicare Part D claims than the average internal medicine physician in 2024

490 Medicare Part D claims for 75 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.

  1. Chirag Patel490
  2. Specialty average3,176

Most prescribed

  1. Albuterol Sulfate Hfa130 claims
  2. Trelegy Ellipta70 claims
  3. Prednisone29 claims
  4. Xolair24 claims
  5. Montelukast Sodium23 claims
  6. Advair Hfa22 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score78.6
  2. Costout of 100 · 30%44.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through 3 group practices

  1. Austin Critical Care Specialists PAAustin, TX
  2. Central Texas Community Health CentersAustin, TX
  3. Usacs Critical Care Medicine Services OF Texas PLLCAustin, TX

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

Chirag Chadrakant Patel among 247 internal medicine physician records in South Dakota

Chirag Chadrakant Patel, MD is one of 247 internal medicine physician records with a practice address in South Dakota. 79% 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 52% of them.

  • NPI issued2008 · 52% of these records are older, 45% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2008 · median 2008 among the 146 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

110 internal medicine physician records list a practice address in Sioux Falls

They are 110 of the 6,563 NPPES records with a practice address in Sioux Falls, and 247 internal medicine physician records in South Dakota.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Paul Aspaas, M.D.Sioux Falls, SD 571051215932116
  2. Robert Behrend, MDSioux Falls, SD 571051578569000
  3. Emad Beshai, M.D.Sioux Falls, SD 571051528069598
  4. Allen Funk, M.D.Sioux Falls, SD 571051306841291
  5. Gregory Geise, MDSioux Falls, SD 571051144221938
  6. Timothy Hurley, M.D.Sioux Falls, SD 571051194720623
  7. Eric Larson, M.D.Sioux Falls, SD 571051134124019
  8. David Nelson, M.D.Sioux Falls, SD 571051538164066

Common questions

What is Chirag Chadrakant Patel, MD's NPI number?

Chirag Chadrakant Patel, MD's National Provider Identifier (NPI) is 1710141809, issued on Jul 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Chirag Chadrakant Patel, MD located?

The NPPES record lists a practice address at 1205 S Grange Ave Ste 407, Sioux Falls, SD, 57105. Phone: (605) 328-8900. Providers update this record themselves, so call before visiting.

How can I verify Chirag Chadrakant Patel, MD's license?

Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chirag Chadrakant Patel, MD prescribe under Medicare Part D?

In 2024, Chirag Chadrakant Patel, MD had 490 Medicare Part D claims for 75 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Chirag Chadrakant Patel, MD's MIPS final score?

The 2023 MIPS final score is 76.7 of 100, reported for the practice group. 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.