Jason W. Guin, M.D.
Allergy & Immunology Physician · New Albany, IN
Jason W. Guin, M.D. is an allergy & immunology physician with a practice address in New Albany, Indiana, and NPI 1134129620, issued on Jul 26, 2005. Check the license (Indiana 01057648A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Jason W. Guin
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- 01057648A IN
37904 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3003 Charlestown Crossing Way, New Albany, IN 47150
- Phone
- (812) 945-5653
- Enumerated
- Jul 26, 2005
- Record last updated
- Mar 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (502) 429-6157
- Medicaid IDs
- 200444210 IN
64069198 KY - Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 50 in Indiana → Look up another NPI →
Verify Jason W. Guin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01057648ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
258 Medicare Part D claims for 90 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Montelukast Sodium62 claims
- Fluticasone Propionate47 claims
- Azelastine Hcl39 claims
- Epinephrine14 claims
- Breo Ellipta13 claims
- Albuterol Sulfate Hfa11 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Jason W. Guin among 50 allergy & immunology physician records in Indiana
Jason W. Guin, M.D. is one of 50 allergy & immunology physician records with a practice address in Indiana. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Indiana
There are 50 allergy & immunology physician records in Indiana.
All 50 in Indiana → Every provider in New Albany → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Nathan Richards, M.D.New Albany, IN 471501497968366
- Charles Kemper, M.P.C.Jeffersonville, IN 471301326005547
- Frederick Leickly, MDColumbus, IN 472031679682710
- Muhammad Afzal, M.D.New Castle, IN 473621306883061
- Neha Yakhmi, MDKokomo, IN 469021205255031
- Daniel McCormack, D.O.Bloomington, IN 474031629076849
- Emma McCormack, D.O.Bloomington, IN 474031598764268
- Vanessa Cavero Chavez, MDFort Wayne, IN 468451730496076
Common questions
What is Jason W. Guin, M.D.'s NPI number?
Jason W. Guin, M.D.'s National Provider Identifier (NPI) is 1134129620, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jason W. Guin, M.D. located?
The NPPES record lists a practice address at 3003 Charlestown Crossing Way, New Albany, IN, 47150. Phone: (812) 945-5653. Providers update this record themselves, so call before visiting.
How can I verify Jason W. Guin, M.D.'s license?
NPPES lists Indiana license number 01057648A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason W. Guin, M.D. prescribe under Medicare Part D?
In 2024, Jason W. Guin, M.D. had 258 Medicare Part D claims for 90 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Jason W. Guin, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.