Dr. S. Anjani Devi Mattai, MD

  • Los Angeles, CA
  • Internist
NPI1528030996PAC ID0143227108
Medicare services, 2024
371
Medicare patients, 2024
134
Part D claims, 2024
1,063
Hospital affiliations
2
Medical group
1
Practice address
200 Medical Plz, Los Angeles, CA 90024
Practice phone
Call (310) 794-9206
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Peter Morton UCLA Medical Building

Los Angeles, California

See all 5 affiliations

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Dr. S. Anjani Devi Mattai is an internist in Los Angeles, California

Dr. Mattai practices at Peter Morton UCLA Medical Building in Los Angeles, California.

Dr. Mattai's NPI, 1528030996, was assigned on February 1, 2006. Dr. Mattai graduated from Feinberg School of Medicine in 1996. Dr. Mattai's California license number on file is A69997.

NPI and contact details
Medicare PAC ID
0143227108
NPI enumeration date
February 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 794-9206
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
52
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. S. Anjani Devi Mattai practices at Peter Morton UCLA Medical Building in Los Angeles, California

Dr. Mattai's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.

  • Peter Morton UCLA Medical Building
    200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. S. Anjani Devi Mattai is affiliated with 4 sites of care and 1 medical group

Dr. Mattai's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Mattai is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Mattai to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Mattai

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. S. Anjani Devi Mattai's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mattai practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Peter Morton UCLA Medical BuildingAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. S. Anjani Devi Mattai is one of 16,751 internists in California

Internal medicine is Dr. Mattai's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mattai is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Mattai's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A69997 · 2009 to 2025 · taxonomy 207R00000X
  • New York licenseLicense 210549 · 1998 to 2012

Clinical focus

Dmand AI lists acid reflux, acute skin infection, adjustment disease, aneurysm, atrial fibrillation and flutter, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Mattai treats.

Internists near Dr. Mattai

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. S. Anjani Devi Mattai billed Medicare for 371 services in 2024

CMS data shows 371 Medicare services from Dr. Mattai across 7 procedure codes in 2024, for 134 Medicare patients. Medicare paid $18,852 for them.

Medicare services, 2024371
Medicare patients134
Paid by Medicare$18,852
Procedure codes7

Dr. Mattai's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3442024: 20142%
Other services
2023: 592024: 10476%
Surgery
2023: 802024: 4939%
Tests and treatments
2023: 552024: 1769%

Where Dr. Mattai's Medicare services took place, 2024

  • In an office33289%
  • In a facility3911%

Dr. Mattai compared with the California median for internists, 2024

  • Dr. Mattai
  • California median
Medicare services
371vs 361Close to median
Medicare patients
134vs 15111% below
Part D claims
736vs 42175% above

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Mattai's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. S. Anjani Devi Mattai treated 134 Medicare patients in 2024, average age 73

CMS counts 134 Medicare patients who saw Dr. Mattai in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Mattai's median patient age at 57, with 62% women.

Medicare patients, 2024134
Average age73
Average risk score1.61
Also on Medicaid29%

Dr. Mattai's Medicare patients by age, 2024

Dr. Mattai's Medicare patients by sex, 2024

  • Women8765%
  • Men4735%

Chronic conditions among Dr. Mattai's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis62%
  4. Anxiety35%
  5. Mood disorders35%
  6. Diabetes32%
  7. Depression31%
  8. Ischemic heart disease31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Mattai's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women62%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. S. Anjani Devi Mattai wrote 1,063 Medicare Part D claims in 2024

In 2024, Dr. Mattai wrote 1,063 Medicare Part D claims for 162 patients. 93% of them were for generic drugs. CMS names the drug for 736 of them, across 24 drugs with 11 or more claims each, at $30,364 in total drug cost. In 2023, CMS named 1,108 claims across 34 drugs.

Part D claims, 20241,063
Drugs named by CMS24
Total drug cost$30,364
Part D patients162

Dr. Mattai's Part D claims by kind of drug, 2024

  • Generic984 claims93%
  • Brand-name and other79 claims7%

Dr. Mattai's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Mattai's Part D claims, 2024

  • Antibiotics2%18 of 1,063 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,1082024: 73634%

Drugs named by CMS: 24 in 2024, 34 in 2023.

See all prescribing by Dr. Mattai

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. S. Anjani Devi Mattai offers telehealth to Medicare patients

Dr. Mattai accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mattai as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. S. Anjani Devi Mattai has 1 award and honors on record

Dmand AI lists 1 award for Dr. Mattai, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Mattai

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. S. Anjani Devi Mattai graduated from Feinberg School of Medicine

Dr. Mattai graduated from Feinberg School of Medicine in 1996.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. S. Anjani Devi Mattai accepts plans from 15 insurance carriers

Dr. Mattai is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Mattai accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO6
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. S. Anjani Devi Mattai's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. S. Anjani Devi Mattai

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. S. Anjani Devi Mattai's NPI number?

Dr. S. Anjani Devi Mattai's NPI number is 1528030996. It was assigned on February 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. S. Anjani Devi Mattai?

Dr. S. Anjani Devi Mattai is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. S. Anjani Devi Mattai practice?

Dr. Mattai practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Mattai's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Mattai to 1 hospital and 1 group practice or clinic.

What is Dr. S. Anjani Devi Mattai's office phone number?

The practice phone on file for Dr. Mattai is (310) 794-9206.

What is Dr. S. Anjani Devi Mattai's medical license number?

Dr. Mattai's California license number on file is A69997, one of the licenses on file in 2 states.

Which states has Dr. S. Anjani Devi Mattai been licensed in?

Dmand AI has state licenses on file for Dr. Mattai in California (2009 to 2025) and New York (1998 to 2012).

Which hospitals is Dr. S. Anjani Devi Mattai affiliated with?

Dr. Mattai is affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Mattai to 1 more hospital.

What medical group is Dr. S. Anjani Devi Mattai part of?

Dr. Mattai is linked to UCLA Medical Group.

Does Dr. S. Anjani Devi Mattai accept Medicare?

Yes. CMS data shows Dr. Mattai billed Medicare for 371 services in 2024, and Dr. Mattai accepts Medicare assignment.

Does Dr. S. Anjani Devi Mattai offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Mattai as offering telehealth services.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. S. Anjani Devi Mattai see?

CMS counts 134 Medicare patients who saw Dr. Mattai in 2024, with an average age of 73.

Is Dr. S. Anjani Devi Mattai board certified?

Yes. Dr. Mattai is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. S. Anjani Devi Mattai bill to Medicare?

In 2024, Dr. Mattai's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. S. Anjani Devi Mattai go to medical school?

Dr. Mattai graduated from Feinberg School of Medicine in 1996.

What drugs does Dr. S. Anjani Devi Mattai prescribe most?

In 2024 Medicare Part D data, Dr. Mattai's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.

How long has Dr. S. Anjani Devi Mattai been practicing?

Dr. Mattai graduated from medical school in 1996, 30 years ago.

What insurance does Dr. S. Anjani Devi Mattai accept?

Dr. Mattai is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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