Raul Guevara, M.D.
Neuro-ophthalmology Physician · Merrillville, IN
Raul Guevara, M.D. is a neuro-ophthalmology physician with a practice address in Merrillville, Indiana, and NPI 1194861054, issued on Jan 29, 2007. Check the license (Indiana 01079609A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Raul Guevara
- Credential
- M.D.
- Primary taxonomy
- Neuro-ophthalmology Physician 207WX0109X
- License numbers
- 01079609A IN
L5352 TX
Self-reported in NPPES; status is on the state search - Practice location
- 521 E 86TH Ave Ste Z, Merrillville, IN 46410
- Phone
- (219) 769-0777
- Enumerated
- Jan 29, 2007
- Record last updated
- Apr 10, 2024
- Fax
- (219) 755-0608
- Medicare enrollment
- Enrolled (PECOS I20180119001305); accepts Medicare assignment
- Entity
- Type 1 · individual
1 nearest neuro-ophthalmology physician record → All 2 in Indiana → Look up another NPI →
Also registered at 521 E 86TH Ave Ste Z
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marcia Chimino, APRNNurse Practitioner1790423150
- Jacqueline Cooke, NPNurse Practitioner1508261728
- Jennifer Pallone, D.O.Psychiatry Physician1295888923
Verify Raul Guevara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01079609ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average neuro-ophthalmology physician in 2024
446 Medicare Part D claims for 95 beneficiaries, against an average of 335 among the 140 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Gamunex-C81 claims
- Pyridostigmine Bromide81 claims
- Mycophenolate Mofetil41 claims
- Gabapentin36 claims
- Gammagard Liquid36 claims
- Acetazolamide Er21 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 practice group's MIPS final score for 2023 (Medicare payment program): 70 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $63.86
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 92 providers of this specialty with any payment received $6,114.59 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
- The Methodist Hospitals IncMerrillville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neuro-ophthalmology Physician providers in Indiana
There are 2 neuro-ophthalmology physician records in Indiana.
All 2 in Indiana → Every provider in Merrillville → Neuro-ophthalmology Physician nationwide →
The 1 neuro-ophthalmology physician record with the nearest ZIP codes
- Kevin Lai, M.D.Carmel, IN 462901164659751
Common questions
What is Raul Guevara, M.D.'s NPI number?
Raul Guevara, M.D.'s National Provider Identifier (NPI) is 1194861054, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Raul Guevara, M.D. located?
The NPPES record lists a practice address at 521 E 86TH Ave Ste Z, Merrillville, IN, 46410. Phone: (219) 769-0777. Providers update this record themselves, so call before visiting.
How can I verify Raul Guevara, M.D.'s license?
NPPES lists Indiana license number 01079609A, 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 Raul Guevara, M.D. prescribe under Medicare Part D?
In 2024, Raul Guevara, M.D. had 446 Medicare Part D claims for 95 beneficiaries; the average among neuro-ophthalmology physician prescribers was 335. Part D covers Medicare prescriptions only.
What is Raul Guevara, M.D.'s MIPS final score?
The 2023 MIPS final score is 70 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), 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.