Anita Mary Zachariah, MD
Rheumatology Physician · Munster, IN
Anita Mary Zachariah, MD is a rheumatology physician with a practice address in Munster, Indiana, and NPI 1912091968, issued on Oct 3, 2006. Check the license on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Anita Mary Zachariah
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 044817 CT
Self-reported in NPPES; status is on the state search - Practice location
- 7905 S Calumet Avenue, Munster, IN 46321
- Phone
- (219) 836-5800
- Enumerated
- Oct 3, 2006
- Record last updated
- Sep 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (219) 836-8073
- Medicare enrollment
- Enrolled (PECOS I20120816000741); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 127 in Indiana → Look up another NPI →
Verify Anita Mary Zachariah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck 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 rheumatology physician in 2024
2,621 Medicare Part D claims for 327 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 329 claims were for opioids.
Most prescribed
- Hydroxychloroquine Sulfate396 claims
- Methotrexate383 claims
- Prednisone207 claims
- Duloxetine Hcl197 claims
- Folic Acid184 claims
- Hydrocodone-Acetaminophen180 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): 95.3 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: $1,723.65
93 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Colorado Arthritis CenterEnglewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anita Mary Zachariah among 127 rheumatology physician records in Indiana
Anita Mary Zachariah, MD is one of 127 rheumatology physician records with a practice address in Indiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 48% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2000 · median 2001 among the 87 with a school on file
- Record last updated2013 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Indiana
There are 127 rheumatology physician records in Indiana.
All 127 in Indiana → Every provider in Munster → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Malak Awad, D.O.Munster, IN 463211730533985
- John ByunMunster, IN 463211730684671
- James Dreyfus, MDMunster, IN 463211083673552
- Tarek Kudaimi, M.D.Munster, IN 463211689638033
- Ailia Ali, MDDyer, IN 463111851888317
- Shalini Ravella, MDDyer, IN 463111942444724
- Keith Reich, DODyer, IN 463111902863285
- Azkaa Zaman, DODyer, IN 463111487236204
Common questions
What is Anita Mary Zachariah, MD's NPI number?
Anita Mary Zachariah, MD's National Provider Identifier (NPI) is 1912091968, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anita Mary Zachariah, MD located?
The NPPES record lists a practice address at 7905 S Calumet Avenue, Munster, IN, 46321. Phone: (219) 836-5800. Providers update this record themselves, so call before visiting.
How can I verify Anita Mary Zachariah, MD's license?
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 Anita Mary Zachariah, MD prescribe under Medicare Part D?
In 2024, Anita Mary Zachariah, MD had 2,621 Medicare Part D claims for 327 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Anita Mary Zachariah, MD's MIPS final score?
The 2023 MIPS final score is 95.3 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.