Tallin Martirossian Patterson
Geriatric Medicine (Internal Medicine) Physician · Burbank, CA
Tallin Martirossian Patterson is a geriatric medicine (internal medicine) physician with a practice address in Burbank, California, and NPI 1831608165, issued on Sep 29, 2017. Check the license (California 55145, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tallin Martirossian Patterson
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- 55145 CA
6978 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 101 S 1St St Ste 305, Burbank, CA 91502
- Phone
- (626) 708-0496
- Enumerated
- Sep 29, 2017
- Record last updated
- Feb 18, 2025
- Fax
- (626) 714-2060
- Medicare enrollment
- Enrolled (PECOS I20190709002045); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 532 in California → Look up another NPI →
Verify Tallin Martirossian Patterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 55145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
1,106 Medicare Part D claims for 196 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate64 claims
- Atorvastatin Calcium55 claims
- Sevelamer Carbonate47 claims
- Hydrochlorothiazide40 claims
- Lisinopril33 claims
- Albuterol Sulfate Hfa28 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): 89.1 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: $1,813.33
74 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 1,004 providers of this specialty with any payment received $1,720.82 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
- Med InstituteBeverly Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tallin Martirossian Patterson among 532 geriatric medicine (internal medicine) physician records in California
Tallin Martirossian Patterson is one of 532 geriatric medicine (internal medicine) physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 87% of them.
- NPI issued2017 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2017 · median 1999 among the 271 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in California
There are 532 geriatric medicine (internal medicine) physician records in California.
All 532 in California → Every provider in Burbank → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Nilesh Desai, M.D.Burbank, CA 915021194750349
- David Stern, M.D.Encino, CA 914361689660359
- Merlyn Asuncion, M.D.Van Nuys, CA 914111679656193
- Dan Osterweil, MD, FACP,CMDSherman Oaks, CA 914031588651905
- Salila Sharma, MDSherman Oaks, CA 914031447267091
- Balasubrahmanyan Shantha, MDPanorama City, CA 914021740351709
- Anush Hasratyan, M.D.Canyon Country, CA 913871528125721
- Peter Chuang, M.D.Woodland Hills, CA 913641780879445
Common questions
What is Tallin Martirossian Patterson's NPI number?
Tallin Martirossian Patterson's National Provider Identifier (NPI) is 1831608165, issued on Sep 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tallin Martirossian Patterson located?
The NPPES record lists a practice address at 101 S 1St St Ste 305, Burbank, CA, 91502. Phone: (626) 708-0496. Providers update this record themselves, so call before visiting.
How can I verify Tallin Martirossian Patterson's license?
NPPES lists California license number 55145, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tallin Martirossian Patterson prescribe under Medicare Part D?
In 2024, Tallin Martirossian Patterson had 1,106 Medicare Part D claims for 196 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Tallin Martirossian Patterson's MIPS final score?
The 2023 MIPS final score is 89.1 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.