Mark Rosenblatt, MD
Cornea and External Diseases Specialist Physician · Sacramento, CA
Mark Rosenblatt, MD is a cornea and external diseases specialist physician with a practice address in Sacramento, California, and NPI 1093790594, issued on Dec 7, 2005. Check the license (California A91585, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Rosenblatt
- Credential
- MD
- Primary taxonomy
- Cornea and External Diseases Specialist Physician 207WX0120X
- License numbers
- A91585 CA
246572 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4860 Y St, Sacramento, CA 95817
- Phone
- (916) 734-6602
- Enumerated
- Dec 7, 2005
- Record last updated
- Jul 7, 2026
- Fax
- (916) 703-5076
- Medicare enrollment
- Enrolled (PECOS I20150610001696); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest cornea and external diseases specialist physician records → All 54 in California → Look up another NPI →
Also registered at 4860 Y St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carol Albanese, M.D.Physical Medicine & Rehabilitation Physician1992786016
- Wesam AldulemeRegistered Respiratory Therapist1881176543
- Fatima Ali, MDAllergy & Immunology (Internal Medicine) Physician1093045023
Verify Mark Rosenblatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91585Check 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): 87.1 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).
Bills Medicare through one group practice
- The Board OF Trustees OF The University OF IllinoisChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Rosenblatt among 54 cornea and external diseases specialist physician records in California
Mark Rosenblatt, MD is one of 54 cornea and external diseases specialist physician records with a practice address in California. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated1999 · median 2010 among the 46 with a school on file
- Record last updated2026 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0120X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cornea and External Diseases Specialist Physician providers in California
There are 54 cornea and external diseases specialist physician records in California.
All 54 in California → Every provider in Sacramento → Cornea and External Diseases Specialist Physician nationwide →
The 8 cornea and external diseases specialist physician records with the nearest ZIP codes
- Erika Ellis, MD, PHDSacramento, CA 958171174011217
- Rikki Enzor, MD, PHDSacramento, CA 958171639528599
- Jeffrey Ma, M.D.Sacramento, CA 958171750709648
- Mathew Margolis, MDSacramento, CA 958171902367899
- Milad Modabber, MD, FRCSC, MSSacramento, CA 958171720630833
- Lillian Tran, MDSacramento, CA 958171477041127
- Bradley Barnett, M.D., PH.D.Sacramento, CA 958151154765139
- Mustafa Safi, MDEureka, CA 955011518325455
Common questions
What is Mark Rosenblatt, MD's NPI number?
Mark Rosenblatt, MD's National Provider Identifier (NPI) is 1093790594, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Rosenblatt, MD located?
The NPPES record lists a practice address at 4860 Y St, Sacramento, CA, 95817. Phone: (916) 734-6602. Providers update this record themselves, so call before visiting.
How can I verify Mark Rosenblatt, MD's license?
NPPES lists California license number A91585, 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 Mark Rosenblatt, MD's MIPS final score?
The 2023 MIPS final score is 87.1 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.