NPPES file of Aug 9, 2026

Melissa Danielle Tasista, DO

Family Medicine Physician · Redding, CA

Melissa Danielle Tasista, DO is a family medicine physician with a practice address in Redding, California, and NPI 1447273974, issued on Jul 25, 2006. Check the license (California 20A9025, as entered in NPPES) on the Medical Board of California; 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
1447273974
Name
Melissa Danielle Tasista
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A9025 CA
Self-reported in NPPES; status is on the state search
Practice location
1035 Placer St, Redding, CA 96001
Phone
(530) 246-5710
Enumerated
Jul 25, 2006
Record last updated
Aug 10, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(530) 241-7838
Medicare enrollment
Enrolled (PECOS I20100830000664); accepts Medicare assignment
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 1035 Placer St

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

  1. Alicia Adams, DNP, APRN, FNP-BCFamily Nurse Practitioner1164194247
  2. Tyson Adams, D.O.Family Medicine Physician1235579483
  3. Harold Ascherman, PA-CNurse Practitioner1235150988
  4. Adam Azizi, DOStudent in an Organized Health Care Education/Training Program1316737331
  5. Karen Barnes, RDNRegistered Dietitian1225891583
  6. Nolan BarnesPhysician Assistant1578349858

Verify Melissa Danielle Tasista in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A9025
    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 California 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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2.7 times the Medicare Part D claims of the average family medicine physician in 2024

9,684 Medicare Part D claims for 536 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. 481 claims were for opioids.

  1. Melissa Tasista9,684
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium424 claims
  2. Gabapentin391 claims
  3. Levothyroxine Sodium379 claims
  4. Lisinopril347 claims
  5. Hydrocodone-Acetaminophen304 claims
  6. Trazodone Hcl219 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.

Bills Medicare through one group practice

  1. Shasta Community Health CenterRedding, CA

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

Melissa Danielle Tasista among 17,133 family medicine physician records in California

Melissa Danielle Tasista, DO is one of 17,133 family medicine physician records with a practice address in California. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2003 · median 2005 among the 10,652 with a school on file
  • Record last updated2012 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

120 family medicine physician records list a practice address in Redding

They are 120 of the 3,572 NPPES records with a practice address in Redding, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jeffrey Bosworth, MDRedding, CA 960011407840895
  2. Kathleen Breslin, F.N.P.Redding, CA 960011730116435
  3. Cynthia Dillon, M.D.Redding, CA 960011619977527
  4. William Harden, M.D.Redding, CA 960011992734412
  5. Richard Maples, M.D.Redding, CA 960011174552699
  6. Eileen McCallum, M.D.Redding, CA 960011700881042
  7. Douglas McMullin, MDRedding, CA 960011487681185
  8. Jennifer Moranda, M.D.Redding, CA 960011407894702

Common questions

What is Melissa Danielle Tasista, DO's NPI number?

Melissa Danielle Tasista, DO's National Provider Identifier (NPI) is 1447273974, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Danielle Tasista, DO located?

The NPPES record lists a practice address at 1035 Placer St, Redding, CA, 96001. Phone: (530) 246-5710. Providers update this record themselves, so call before visiting.

How can I verify Melissa Danielle Tasista, DO's license?

NPPES lists California license number 20A9025, 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 Melissa Danielle Tasista, DO prescribe under Medicare Part D?

In 2024, Melissa Danielle Tasista, DO had 9,684 Medicare Part D claims for 536 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.