Reynaldo Martin Caluag, MD
Family Medicine Physician · Lake Station, IN
Reynaldo Martin Caluag, MD is a family medicine physician with a practice address in Lake Station, Indiana, and NPI 1255477857, issued on Jan 30, 2007. Check the license (Indiana 01050338A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Reynaldo Martin Caluag
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 01050338A IN
036-096640 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2490 Central Ave, Lake Station, IN 46405
- Phone
- (219) 763-8112
- Enumerated
- Jan 30, 2007
- Record last updated
- Aug 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (219) 962-1580
- Medicaid IDs
- 300000266 IN
036096640 IL - Medicare enrollment
- Enrolled (PECOS I20170223001177); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 2490 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saoussan Alfahel, MDPediatrics Physician1366697427
- Wanda Averhart, M.D.Pediatrics Physician1598184632
- Paula Brandt, CERTIFIED NURSE MIDWAdvanced Practice Midwife1699280925
- Shah Chowdhury, M.D.Pediatrics Physician1578563516
- E. Daehnke, LCSWClinical Social Worker1629101555
- Marie-Lesly Emmanuel, MDFamily Medicine Physician1891375515
Verify Reynaldo Martin Caluag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01050338ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average family medicine physician in 2024
4,342 Medicare Part D claims for 451 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium289 claims
- Amlodipine Besylate283 claims
- Lisinopril254 claims
- Metformin Hcl194 claims
- Rosuvastatin Calcium183 claims
- Metoprolol Succinate118 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: $17.24
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Northshore Health Centers IncHammond, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Reynaldo Martin Caluag among 3,506 family medicine physician records in Indiana
Reynaldo Martin Caluag, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 81% 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 54% of them.
- NPI issued2007 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1981 · median 2005 among the 2,196 with a school on file
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Lake Station
They are 3 of the 43 NPPES records with a practice address in Lake Station, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Lake Station → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Marie-Lesly Emmanuel, MDLake Station, IN 464051891375515
- Fernando Rivera, M.D.Lake Station, IN 464051073617007
- Paul Okolocha, M.D.Gary, IN 464041629193321
- Winifred Oniah, M.D.Gary, IN 464041831183185
- Adeyemi Oyegbade, MDGary, IN 464041083107239
- Rachael Ross, MDGary, IN 464041467447755
- Nathaniel Ross, MDGary, IN 464041417942707
- Teofilo Bautista, M.D., P.C.Gary, IN 464031801894076
Common questions
What is Reynaldo Martin Caluag, MD's NPI number?
Reynaldo Martin Caluag, MD's National Provider Identifier (NPI) is 1255477857, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Reynaldo Martin Caluag, MD located?
The NPPES record lists a practice address at 2490 Central Ave, Lake Station, IN, 46405. Phone: (219) 763-8112. Providers update this record themselves, so call before visiting.
How can I verify Reynaldo Martin Caluag, MD's license?
NPPES lists Indiana license number 01050338A, 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 Reynaldo Martin Caluag, MD prescribe under Medicare Part D?
In 2024, Reynaldo Martin Caluag, MD had 4,342 Medicare Part D claims for 451 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.