Abigail Nix Finley, MD
Allergy & Immunology (Internal Medicine) Physician · Rapid City, SD
Abigail Nix Finley, MD is an allergy & immunology (internal medicine) physician with a practice address in Rapid City, South Dakota, and NPI 1679935670, issued on Mar 28, 2016. Check the license (South Dakota 12744, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Abigail Nix Finley
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- 12744 SD
Self-reported in NPPES; status is on the state search - Practice location
- 717 Saint Francis St, Rapid City, SD 57701
- Phone
- (605) 342-2880
- Enumerated
- Mar 28, 2016
- Record last updated
- May 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20220722002983); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2016
- Entity
- Type 1 · individual
4 nearest allergy & immunology (internal medicine) physician records → All 5 in South Dakota → Look up another NPI →
Also registered at 717 Saint Francis St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Halie Anderson, M.D.Allergy Physician1659669984
- Egon DzintarsFamily Medicine Physician1770530438
- Kaysie EngstromFamily Nurse Practitioner1750258216
- Karly Haug, FNP-CFamily Nurse Practitioner1154153906
- Kay Kelts, DOFamily Medicine Physician1083956932
- Jeanie LembkeFamily Medicine Physician1922054279
Verify Abigail Nix Finley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 12744Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
575 Medicare Part D claims for 153 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Azelastine Hcl154 claims
- Famotidine78 claims
- Fluticasone-Salmeterol33 claims
- Symbicort24 claims
- Fluticasone Propionate21 claims
- Ipratropium Bromide20 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): 76.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $850.39
48 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 321 providers of this specialty with any payment received $7,456.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Black Hills Medical Group LLPRapid City, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in South Dakota
There are 5 allergy & immunology (internal medicine) physician records in South Dakota.
All 5 in South Dakota → Every provider in Rapid City → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 4 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Robert Smith, MDSioux Falls, SD 571081538113337
- Mark Bubak, MDSioux Falls, SD 571051336196724
- Rebecca Duron, MDSioux Falls, SD 571051346747250
- Justin HsuehSioux Falls, SD 571051770090144
Common questions
What is Abigail Nix Finley, MD's NPI number?
Abigail Nix Finley, MD's National Provider Identifier (NPI) is 1679935670, issued on Mar 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Abigail Nix Finley, MD located?
The NPPES record lists a practice address at 717 Saint Francis St, Rapid City, SD, 57701. Phone: (605) 342-2880. Providers update this record themselves, so call before visiting.
How can I verify Abigail Nix Finley, MD's license?
NPPES lists South Dakota license number 12744, as entered by the provider. 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 Abigail Nix Finley, MD prescribe under Medicare Part D?
In 2024, Abigail Nix Finley, MD had 575 Medicare Part D claims for 153 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.
What is Abigail Nix Finley, MD's MIPS final score?
The 2023 MIPS final score is 76.6 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.