Dr. Vimal Krishnan, MD
- Medicare services, 2024
- 1,191
- Medicare patients, 2024
- 363
- Publications
- 10
- MIPS score, 2024
- 85
- Hospital affiliations
- 2
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Krishnan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Vimal Krishnan is a cytopathology physician in San Francisco, California
Dr. Krishnan practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Krishnan's NPI, 1114514114, was assigned on December 23, 2020. Dr. Krishnan graduated from University of Montreal Faculty of Medicine in 2015. Dr. Krishnan holds California license A167729.
- NPI
- 1114514114NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042684425
- NPI enumeration date
- December 23, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vimal Krishnan practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Krishnan's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. Vimal Krishnan is affiliated with 5 sites of care and 3 medical groups
Dr. Krishnan's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dr. Krishnan is also affiliated with UCSF Health Stanyan Hospital. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Krishnan to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vimal Krishnan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krishnan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vimal Krishnan is one of 47 cytopathology physicians in California
Cytopathology is Dr. Krishnan's primary specialty in the NPI Registry, under taxonomy code 207ZC0500X. Dr. Krishnan is board certified in cytopathology by the American Board of Pathology. Dr. Krishnan is licensed in California.
Specialties and state licenses
- Cytopathology, CaliforniaPrimary
Cytopathology physicians near Dr. Krishnan
Counts of cytopathology physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vimal Krishnan billed Medicare for 1,191 services in 2024
CMS data shows 1,191 Medicare services from Dr. Krishnan across 16 procedure codes in 2024, for 363 Medicare patients. Medicare paid $49,812 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Krishnan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 8222024: 1,13738%
- Surgery
- 2023: 472024: 3428%
- Office and hospital visits
- 2023: 262024: 2023%
Dr. Krishnan compared with the California median for cytopathology physicians, 2024
- Dr. Krishnan
- California median
- Medicare services
- 1,191vs 97622% above
- Medicare patients
- 363vs 42214% below
Medians across 40 cytopathology physicians in California with Dmand AI profiles that report each measure.
Dr. Krishnan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Krishnan and other cytopathology physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vimal Krishnan treated 363 Medicare patients in 2024, average age 73
CMS counts 363 Medicare patients who saw Dr. Krishnan in 2024. The largest group is 65 to 74, with 167 patients. 73% of them have high cholesterol, and 72% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.71, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Krishnan's median patient age at 57, with 57% women.
Dr. Krishnan's Medicare patients by age, 2024
Dr. Krishnan's Medicare patients by sex, 2024
- Women18050%
- Men18350%
Chronic conditions among Dr. Krishnan's Medicare patients, 2024
- High cholesterol73%
- High blood pressure72%
- Arthritis39%
- Cancer34%
- Diabetes30%
- Mood disorders28%
- Ischemic heart disease26%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krishnan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vimal Krishnan scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Krishnan for performance year 2024, reported as part of a group. Dr. Krishnan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Krishnan's MIPS scores, performance year 2024
- 85of 100Final score
- 81.1of 100Quality
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Vimal Krishnan has 10 publications on record
Dmand AI links 10 papers to Dr. Krishnan, published from 2020 to 2025. 2024 was the busiest year, with 3. The most frequent topics are Diagnosis, Differential. Dr. Krishnan's most frequent co-authors are Constance Chen, MD, Nancy Yerkes Greenland, MD and Rania M. Bakkar, MD.
Dr. Krishnan's papers by year, 2020 to 2025
Topics Dr. Krishnan writes about most
- Diagnosis, Differential
Dr. Krishnan's most frequent co-authors
- Constance Chen, MD2 shared papers
- Nancy Yerkes Greenland, MD2 shared papers
- Rania M. Bakkar, MD1 shared paper
Recent publications by Dr. Krishnan
Cancer Cytopathol
Diagn Cytopathol
See who Dr. Krishnan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Krishnan works with, so you can find a warm path to the right cytopathology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vimal Krishnan graduated from University of Montreal Faculty of Medicine
Dr. Krishnan graduated from University of Montreal Faculty of Medicine in 2015.
- Medical school
- Board certified in cytopathology
- Board certified in pathology - anatomic
Source: Dmand AI Professional Profile Data
Sources for Dr. Vimal Krishnan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Vimal Krishnan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Vimal Krishnan's NPI number?
Dr. Vimal Krishnan's NPI number is 1114514114. It was assigned on December 23, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Vimal Krishnan?
Dr. Vimal Krishnan is a cytopathology physician in San Francisco, California. The primary specialty in the NPI Registry is Cytopathology Physician (taxonomy code 207ZC0500X).
Where does Dr. Vimal Krishnan practice?
Dr. Krishnan practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Krishnan's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Krishnan to 3 group practices and clinics and 2 medical groups.
What is Dr. Vimal Krishnan's office phone number?
The practice phone on file for Dr. Krishnan is (415) 353-2733.
What is Dr. Vimal Krishnan's medical license number?
Dr. Krishnan holds California license A167729.
Which hospitals is Dr. Vimal Krishnan affiliated with?
Dr. Krishnan practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California. Dr. Krishnan is also affiliated with UCSF Health Stanyan Hospital.
What medical group is Dr. Vimal Krishnan part of?
Dr. Krishnan is linked to UCSF Pediatrics. Dmand AI links Dr. Krishnan to 2 more medical groups.
Does Dr. Vimal Krishnan accept Medicare?
Yes. CMS data shows Dr. Krishnan billed Medicare for 1,191 services in 2024, and Dr. Krishnan accepts Medicare assignment.
What is Dr. Vimal Krishnan's MIPS score?
Dr. Krishnan's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Vimal Krishnan see?
CMS counts 363 Medicare patients who saw Dr. Krishnan in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
Is Dr. Vimal Krishnan board certified?
Yes. Dr. Krishnan is board certified in cytopathology by the American Board of Pathology.
What services does Dr. Vimal Krishnan bill to Medicare?
In 2024, Dr. Krishnan's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88307).
Where did Dr. Vimal Krishnan go to medical school?
Dr. Krishnan graduated from University of Montreal Faculty of Medicine in 2015.
How long has Dr. Vimal Krishnan been practicing?
Dr. Krishnan graduated from medical school in 2015, 11 years ago.
Does Dr. Vimal Krishnan do research?
Dmand AI links 10 publications to Dr. Krishnan, published from 2020 to 2025.
Who does Dr. Vimal Krishnan publish with?
Dr. Krishnan's most frequent co-authors are Constance Chen, MD (2 shared papers), Nancy Yerkes Greenland, MD (2 shared papers) and Rania M. Bakkar, MD (1 shared paper).
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