Avis Lorraine Barker, D.M.D.
Dentist · Granger, IN
Avis Lorraine Barker, D.M.D. is a dentist with a practice address in Granger, Indiana, and NPI 1003007352, issued on Aug 1, 2007. Check the license (Indiana 12011066A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Avis Lorraine Barker
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 12011066A IN
21957 MA
Self-reported in NPPES; status is on the state search - Practice location
- 50648 Weeping Willow Run E, Granger, IN 46530
- Phone
- (765) 532-7019
- Enumerated
- Aug 1, 2007
- Record last updated
- Mar 12, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,582 in Indiana → Look up another NPI →
Verify Avis Lorraine Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 12011066ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average dentist in 2024
88 Medicare Part D claims for 60 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin49 claims
- Cephalexin20 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: $309.21
5 payments; by number, the most common kind was food and beverage; the largest payer was Benco Dental Supply Co. The 31,974 providers of this specialty with any payment received $540.36 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.
Avis Lorraine Barker among 1,582 dentist records in Indiana
Avis Lorraine Barker, D.M.D. is one of 1,582 dentist records with a practice address in Indiana. 66% 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 22% of them.
- NPI issued2007 · 22% of these records are older, 61% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 dentist records list a practice address in Granger
They are 7 of the 395 NPPES records with a practice address in Granger, and 1,582 dentist records in Indiana.
All 1,582 in Indiana → Every provider in Granger → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Kevin Campbell, DDSGranger, IN 465301346373651
- Doris Collins, DMDGranger, IN 465301073586947
- Zachary Gomola, DMDGranger, IN 465301386210730
- Joseph Hickey, DDSGranger, IN 465301710187422
- Manuel Lopez, DDSGranger, IN 465301457489734
- Mark Shafer, DDSGranger, IN 465301962530238
- Rabion Frasure, DDSKnox, IN 465341629635438
- Deana Fugate, DMDGoshen, IN 465261326027038
Common questions
What is Avis Lorraine Barker, D.M.D.'s NPI number?
Avis Lorraine Barker, D.M.D.'s National Provider Identifier (NPI) is 1003007352, issued on Aug 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Avis Lorraine Barker, D.M.D. located?
The NPPES record lists a practice address at 50648 Weeping Willow Run E, Granger, IN, 46530. Phone: (765) 532-7019. Providers update this record themselves, so call before visiting.
How can I verify Avis Lorraine Barker, D.M.D.'s license?
NPPES lists Indiana license number 12011066A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Avis Lorraine Barker, D.M.D. prescribe under Medicare Part D?
In 2024, Avis Lorraine Barker, D.M.D. had 88 Medicare Part D claims for 60 beneficiaries; the average among dentist prescribers was 86. 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.