Robert Randall Lang, PA-C
Physician Assistant · Vincennes, IN
Robert Randall Lang, PA-C is a physician assistant with a practice address in Vincennes, Indiana, and NPI 1134452402, issued on Sep 17, 2009. Check the license with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Randall Lang
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 1813 Willow St Ste 3, Vincennes, IN 47591
- Phone
- (812) 885-8941
- Enumerated
- Sep 17, 2009
- Record last updated
- Sep 3, 2024
- Fax
- (812) 885-8940
- Medicare enrollment
- Enrolled (PECOS I20091009000333); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,419 in Indiana → Look up another NPI →
Also registered at 1813 Willow St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Theresa Hutchison, FNP-CFamily Nurse Practitioner1710067830
- Lindsay Patton, FNP-CFamily Nurse Practitioner1720966906
- Amy Scamman, FNP-CFamily Nurse Practitioner1639648652
Verify Robert Randall Lang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average physician assistant in 2024
469 Medicare Part D claims for 264 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone70 claims
- Methylprednisolone66 claims
- Azithromycin64 claims
- Amoxicillin33 claims
- Cephalexin28 claims
- Doxycycline Monohydrate23 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $27.88
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 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
- Good Samaritan Hospital Physician Services, IncVincennes, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Randall Lang among 2,419 physician assistant records in Indiana
Robert Randall Lang, PA-C is one of 2,419 physician assistant records with a practice address in Indiana. 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 2009, is newer than 18% of them.
- NPI issued2009 · 18% of these records are older, 80% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2009 · median 2019 among the 1,700 with a school on file
- Record last updated2024 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Vincennes
They are 12 of the 720 NPPES records with a practice address in Vincennes, and 2,419 physician assistant records in Indiana.
All 2,419 in Indiana → Every provider in Vincennes → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Alexia Caballero, PA-CVincennes, IN 475911639607054
- John Combs, PA-CVincennes, IN 475911831131838
- Benjamin FlaningamVincennes, IN 475911346009057
- Lucas Jones, PAVincennes, IN 475911629388483
- Cary Malczewski, P.A.Vincennes, IN 475911770851479
- Melissa Overton, PA-CVincennes, IN 475911710085170
- Karen Potter Sandy, PAVincennes, IN 475911144871294
- Eric Potts, PACVincennes, IN 475911376654319
Common questions
What is Robert Randall Lang, PA-C's NPI number?
Robert Randall Lang, PA-C's National Provider Identifier (NPI) is 1134452402, issued on Sep 17, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Robert Randall Lang, PA-C located?
The NPPES record lists a practice address at 1813 Willow St Ste 3, Vincennes, IN, 47591. Phone: (812) 885-8941. Providers update this record themselves, so call before visiting.
How can I verify Robert Randall Lang, PA-C's license?
Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Randall Lang, PA-C prescribe under Medicare Part D?
In 2024, Robert Randall Lang, PA-C had 469 Medicare Part D claims for 264 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Robert Randall Lang, PA-C's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.