Registry data as of Aug 27, 2026

James Rittimann, M.D.

Vascular & Interventional Radiology Physician · Abilene, TX

James Rittimann, M.D. is a vascular & interventional radiology physician with a practice address in Abilene, Texas, and NPI 1396973434, issued on Jun 28, 2009. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396973434
Name
James Rittimann
Credential
M.D.
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
Practice location
4400 Buffalo Gap RD Ste 2600, Abilene, TX 79606
Phone
(325) 677-2201
Enumerated
Jun 28, 2009
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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Verify James Rittimann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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

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85% fewer Medicare Part D claims than the average vascular & interventional radiology physician in 2024

13 Medicare Part D claims for 11 beneficiaries, against an average of 88 among the 877 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. James Rittimann13
  2. Specialty average88

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 Medicare quality score for 2023: 83.8 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 score100.0
  2. Costout of 100 · 30%46.1
  3. Promoting interoperabilityout of 100 · 25%
  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).

Industry payments in 2024: $1,610.37

16 payments, mostly food and beverage; the largest payer was Imperative Care, Inc. The 2,094 providers of this specialty with any payment received $7,397.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Rittimann$1,610.37
  2. Specialty average$7,397.73

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

One hospital or facility affiliation

  1. Radiology Associates OF Abilene PABrownwood, TX

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Vascular & Interventional Radiology Physician providers in Texas

There are 235 vascular & interventional radiology physician records in Texas.

Other vascular & interventional radiology physician records in Texas

  1. Farhan Ahmad, M.D.Galveston, TX1346773777
  2. Judy Ahrar, M.D.Houston, TX1750310595
  3. Kamran Ahrar, M.D.Houston, TX1538255286
  4. Rakesh Ahuja, M.D.Fort Worth, TX1538576483
  5. Hamed AlattarDallas, TX1598349094
  6. Ryan Alexander, DOFort Worth, TX1114289741
  7. Anthony Allen, M.D.Fort Sam Houston, TX1104815174
  8. Adam Alli, MDHouston, TX1215153531
  9. Joey AlmaguerSan Antonio, TX1164273827
  10. Reema Alrasheed, MBBSHouston, TX1922720481

Common questions

What is James Rittimann, M.D.'s NPI number?

James Rittimann, M.D.'s National Provider Identifier (NPI) is 1396973434, issued on Jun 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is James Rittimann, M.D. located?

The NPPES record lists a practice address at 4400 Buffalo Gap RD Ste 2600, Abilene, TX, 79606. Phone: (325) 677-2201. Providers update this record themselves, so call before visiting.

How can I verify James Rittimann, M.D.'s license?

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 James Rittimann, M.D. prescribe under Medicare Part D?

In 2024, James Rittimann, M.D. had 13 Medicare Part D claims for 11 beneficiaries; the average among vascular & interventional radiology physician prescribers was 88. Part D covers Medicare prescriptions only.

What is James Rittimann, M.D.'s Medicare quality score?

The 2023 MIPS final score is 83.8 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.