NPPES file of Aug 9, 2026

Christopher Allen Hathaway, MD, PHD

Urology Physician · Yankton, SD

Christopher Allen Hathaway, MD, PHD is a urology physician with a practice address in Yankton, South Dakota, and NPI 1639392475, issued on Apr 10, 2007. Check the license (South Dakota 7809, as entered in NPPES) 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639392475
Name
Christopher Allen Hathaway
Credential
MD, PHD
Primary taxonomy
Urology Physician 208800000X
License numbers
7809 SD
25714 NE
Self-reported in NPPES; status is on the state search
Practice location
1104 W 8TH St, Yankton, SD 57078
Phone
(605) 665-7841
Enumerated
Apr 10, 2007
Record last updated
Jun 24, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(605) 665-0546
Medicare enrollment
Enrolled (PECOS I20100825001065); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 2010
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 1104 W 8TH St

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

  1. Brent Adams, MDOrthopaedic Surgery Physician1093930521
  2. Cassandra Arens, PAPhysician Assistant1033522966
  3. Sarah ArensPhysician Assistant1669912291
  4. Amber Authier, PA-CMedical Physician Assistant1518679851
  5. Clarissa Barnes, M.D.Internal Medicine Physician1770758757
  6. Leann Bassing, M.D.Rheumatology Physician1871784124

Verify Christopher Allen Hathaway in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 7809
    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 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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82% more Medicare Part D claims than the average urology physician in 2024

2,439 Medicare Part D claims for 518 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 12 claims were for opioids.

  1. Christopher Hathaway2,439
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl929 claims
  2. Finasteride699 claims
  3. Myrbetriq175 claims
  4. Oxybutynin Chloride83 claims
  5. Solifenacin Succinate45 claims
  6. Oxybutynin Chloride Er44 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: $21.83

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Hathaway$21.83
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Sacred Heart Health ServicesYankton, SD
  2. Yankton Medical Clinic PCYankton, SD

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

Christopher Allen Hathaway among 48 urology physician records in South Dakota

Christopher Allen Hathaway, MD, PHD is one of 48 urology physician records with a practice address in South Dakota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 58% of them.

  • NPI issued2007 · 58% of these records are older, 27% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2010 · median 2006 among the 27 with a school on file
  • Record last updated2020 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in South Dakota

There are 48 urology physician records in South Dakota.

The 8 urology physician records with the nearest ZIP codes

  1. Joseph Boudreau, M.D.Yankton, SD 570781265624878
  2. Larry Meyer, MDYankton, SD 570781518006931
  3. Robert Johnson, MDSioux Falls, SD 571051386692291
  4. Richard Klein, M.D.Sioux Falls, SD 571051467458026
  5. Janet Smith, MDSioux Falls, SD 571051588612469
  6. Adam Althaus, M.D.Dakota Dunes, SD 570491952660011
  7. Andrew Bourne, M.D.Dakota Dunes, SD 570491346462702
  8. David Daniels, M.D.Dakota Dunes, SD 570491538394952

Common questions

What is Christopher Allen Hathaway, MD, PHD's NPI number?

Christopher Allen Hathaway, MD, PHD's National Provider Identifier (NPI) is 1639392475, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Allen Hathaway, MD, PHD located?

The NPPES record lists a practice address at 1104 W 8TH St, Yankton, SD, 57078. Phone: (605) 665-7841. Providers update this record themselves, so call before visiting.

How can I verify Christopher Allen Hathaway, MD, PHD's license?

NPPES lists South Dakota license number 7809, 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 Christopher Allen Hathaway, MD, PHD prescribe under Medicare Part D?

In 2024, Christopher Allen Hathaway, MD, PHD had 2,439 Medicare Part D claims for 518 beneficiaries; the average among urology physician prescribers was 1,340. 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.