Dita Anita Gratzinger, MD, PHD
Anatomic Pathology & Clinical Pathology Physician · Palo Alto, CA
Dita Anita Gratzinger, MD, PHD is an anatomic pathology & clinical pathology physician with a practice address in Palo Alto, California, and NPI 1710183116, issued on Jun 22, 2007. Check the license (California A88740, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dita Anita Gratzinger
- Credential
- MD, PHD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- A88740 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2680 Hanover St, Palo Alto, CA 94304
- Phone
- (650) 498-7103
- Enumerated
- Jun 22, 2007
- Record last updated
- Mar 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20070726000305); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →
Also registered at 2680 Hanover St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Reetesh PaiAnatomic Pathology & Clinical Pathology Physician1962608364
- Frank Sarnquist, M.D.Anesthesiology Physician1497894083
- Jody Thomas, PHDPain Medicine (Psychiatry & Neurology) Physician1295809929
Verify Dita Anita Gratzinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A88740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 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).
One hospital affiliation
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Dita Anita Gratzinger among 1,554 anatomic pathology & clinical pathology physician records in California
Dita Anita Gratzinger, MD, PHD is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% 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 43% of them.
- NPI issued2007 · 43% of these records are older, 43% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2003 · median 2003 among the 891 with a school on file
- Record last updated2024 · 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 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in California
There are 1,554 anatomic pathology & clinical pathology physician records in California.
All 1,554 in California → Every provider in Palo Alto → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Stephen Chen, M.D.Palo Alto, CA 943041508960741
- Melissa Clark, M.D.Palo Alto, CA 943041811177058
- Susan Galel, M.D.Palo Alto, CA 943041821144320
- Reetesh PaiPalo Alto, CA 943041962608364
- Kerri Rieger, MD, PHDPalo Alto, CA 943041336333475
- Kimberly Allison, MDStanford, CA 943051184661811
- Chisa Aoyama, MDStanford, CA 943051770599276
- Gerald Berry, MDStanford, CA 943051770678427
Common questions
What is Dita Anita Gratzinger, MD, PHD's NPI number?
Dita Anita Gratzinger, MD, PHD's National Provider Identifier (NPI) is 1710183116, issued on Jun 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dita Anita Gratzinger, MD, PHD located?
The NPPES record lists a practice address at 2680 Hanover St, Palo Alto, CA, 94304. Phone: (650) 498-7103. Providers update this record themselves, so call before visiting.
How can I verify Dita Anita Gratzinger, MD, PHD's license?
NPPES lists California license number A88740, 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.
What is Dita Anita Gratzinger, MD, PHD's MIPS final score?
The 2023 MIPS final score is 76.5 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.