NPPES file of Aug 9, 2026

Dina Titova, MD

Rheumatology Physician · Lakewood, WA

Dina Titova, MD is a rheumatology physician with a practice address in Lakewood, Washington, and NPI 1861549651, issued on Jan 4, 2007. Check the license (Washington MD00048351, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861549651
Name
Dina Titova
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
MD00048351 WA
Self-reported in NPPES; status is on the state search
Practice location
11311 Bridgeport Way SW, Lakewood, WA 98499
Phone
(253) 985-6490
Enumerated
Jan 4, 2007
Record last updated
Apr 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070803000268); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11311 Bridgeport Way SW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Thomas Baker, M.D.Hematology & Oncology Physician1134218977
  2. Lyle Calcamuggio, MDObstetrics & Gynecology Physician1255331922
  3. Perri Connell, PA-CMedical Physician Assistant1932597523
  4. Keiko Howard, D.O.Neurology Physician1639308331
  5. Stephen Ou, D.O.Orthopaedic Surgery Physician1205029477
  6. Thomas Schleichert, D.O.Surgery Physician1457765232

Verify Dina Titova in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00048351
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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48% more Medicare Part D claims than the average rheumatology physician in 2024

2,925 Medicare Part D claims for 481 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 158 claims were for opioids.

  1. Dina Titova2,925
  2. Specialty average1,978

Most prescribed

  1. Hydroxychloroquine Sulfate472 claims
  2. Prednisone314 claims
  3. Methotrexate305 claims
  4. Leflunomide223 claims
  5. Sulfasalazine Dr154 claims
  6. Tramadol Hcl105 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: $332.14

13 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.

  1. Dina Titova$332.14
  2. Specialty average$8,538.33

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

  1. Multicare Health SystemAuburn, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dina Titova among 200 rheumatology physician records in Washington

Dina Titova, MD is one of 200 rheumatology physician records with a practice address in Washington. 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 2007, is newer than 49% of them.

  • NPI issued2007 · 49% of these records are older, 40% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1989 · median 2005 among the 123 with a school on file
  • Record last updated2011 · 61% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Washington

There are 200 rheumatology physician records in Washington.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Deepa Gali, MDLakewood, WA 984991376856922
  2. Yasmin KassamLakewood, WA 984991477516854
  3. Daniel Kim, M.D.Lakewood, WA 984991508094707
  4. Zhiqian Wang, MDLakewood, WA 984991760481048
  5. Mark Layton, M.D.Olympia, WA 985021891846077
  6. Jowairiyya Ahmad, M.D.Lacey, WA 985031447539408
  7. Koushik SangarajuLacey, WA 985031679148043
  8. Charles Paxson, M.D.Tacoma, WA 984931801998497

Common questions

What is Dina Titova, MD's NPI number?

Dina Titova, MD's National Provider Identifier (NPI) is 1861549651, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dina Titova, MD located?

The NPPES record lists a practice address at 11311 Bridgeport Way SW, Lakewood, WA, 98499. Phone: (253) 985-6490. Providers update this record themselves, so call before visiting.

How can I verify Dina Titova, MD's license?

NPPES lists Washington license number MD00048351, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Dina Titova, MD prescribe under Medicare Part D?

In 2024, Dina Titova, MD had 2,925 Medicare Part D claims for 481 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.