Dr. Lloyd Devassy Panjikaran, MD

  • San Francisco, CA
  • Hospitalist
NPI1609372341PAC ID6709134414
Medicare services, 2024
877
Medicare patients, 2024
301
Part D claims, 2024
239
Publications
3
Hospital affiliations
6
Practice address
450 Stanyan St, San Francisco, CA 94117
Practice phone
Call (415) 456-9680
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kentfield Hospital San Francisco

San Francisco, California

See all 17 affiliations

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Dr. Lloyd Devassy Panjikaran is a hospitalist in San Francisco, California

Dr. Panjikaran practices at Kentfield Hospital San Francisco in San Francisco, California.

Dr. Panjikaran's NPI, 1609372341, was assigned on April 2, 2018. Dr. Panjikaran graduated from Southern Medical University in 2013. Dr. Panjikaran holds California license A185908.

NPI and contact details
Medicare PAC ID
6709134414
NPI enumeration date
April 2, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 456-9680
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Lloyd Devassy Panjikaran practices at Kentfield Hospital San Francisco in San Francisco, California

Dr. Panjikaran's primary practice is Kentfield Hospital San Francisco, at 450 Stanyan St, San Francisco, CA 94117 in San Francisco County. The practice phone is (415) 456-9680.

  • Kentfield Hospital San Francisco
    450 Stanyan St, San Francisco, CA 94117 · San Francisco CountyPhone(415) 456-9680

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Lloyd Devassy Panjikaran is affiliated with 8 sites of care and 9 medical groups

Dr. Panjikaran's primary practice is Kentfield Hospital San Francisco in San Francisco, California. Dr. Panjikaran is also affiliated with UCSF Health Stanyan Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Panjikaran to 5 more hospitals, 8 medical groups and 1 group practice or clinic, each named with a free account.

See all 17 affiliations for Dr. Panjikaran

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Lloyd Devassy Panjikaran's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Panjikaran practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kentfield Hospital San FranciscoAvailable with a free account
+7 more sites and 8 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Lloyd Devassy Panjikaran is one of 3,186 hospitalists in California

Hospitalist is Dr. Panjikaran's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Panjikaran is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Panjikaran's licenses on file in 4 states: California, Illinois, Oklahoma and Minnesota.

Specialties and state licenses

  • Hospitalist, CaliforniaPrimaryLicense A185908 · 2023 to 2027 · taxonomy 208M00000X
  • Internal medicine, IllinoisLicense 036.155194 · 2018 to 2026 · taxonomy 207R00000X
  • Oklahoma license2022 to 2025
  • Minnesota license2022 to 2024

Clinical focus

Dmand AI lists acute diabetes, anemia, atherosclerosis, cirrhosis, congestive heart failure, electrolyte disorders, gastrointestinal inflammation and kidney failure among the conditions Dr. Panjikaran treats.

Hospitalists near Dr. Panjikaran

Counts of hospitalists 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. Lloyd Devassy Panjikaran billed Medicare for 877 services in 2024

CMS data shows 877 Medicare services from Dr. Panjikaran across 5 procedure codes in 2024, for 301 Medicare patients. Medicare paid $78,549 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024877
Medicare patients301
Paid by Medicare$78,549
Procedure codes5

Dr. Panjikaran's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4372024: 877101%

Dr. Panjikaran compared with the California median for hospitalists, 2024

  • Dr. Panjikaran
  • California median
Medicare services
877vs 4302.0 times
Medicare patients
301vs 20150% above
Part D claims
72vs 69Close to median

Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.

Dr. Panjikaran'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.

See all procedures by Dr. Panjikaran

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Lloyd Devassy Panjikaran treated 301 Medicare patients in 2024, average age 75

CMS counts 301 Medicare patients who saw Dr. Panjikaran in 2024. The largest group is 75 to 84, with 106 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 56% are also on Medicaid. Their average risk score is 2.72, 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. Panjikaran's median patient age at 70, with 48% women.

Medicare patients, 2024301
Average age75
Average risk score2.72
Also on Medicaid56%

Dr. Panjikaran's Medicare patients by age, 2024

Dr. Panjikaran's Medicare patients by sex, 2024

  • Women15351%
  • Men14849%

Chronic conditions among Dr. Panjikaran's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes58%
  4. Heart failure54%
  5. Chronic kidney disease50%
  6. Arthritis48%
  7. Ischemic heart disease48%
  8. Atrial fibrillation42%

Share of Medicare patients with each condition. A patient can have several.

Dr. Panjikaran's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women48%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Lloyd Devassy Panjikaran wrote 239 Medicare Part D claims in 2024

In 2024, Dr. Panjikaran wrote 239 Medicare Part D claims for 98 patients. 85% of them were for generic drugs. CMS names the drug for 72 of them, across 5 drugs with 11 or more claims each, at $298 in total drug cost. In 2023, CMS named 12 claims across 1 drug.

Part D claims, 2024239
Drugs named by CMS5
Total drug cost$298
Part D patients98

Dr. Panjikaran's Part D claims by kind of drug, 2024

  • Generic203 claims85%
  • Brand-name and other36 claims15%

Dr. Panjikaran's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Panjikaran's Part D claims, 2024

  • Antibiotics18%42 of 239 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 122024: 72500%

Drugs named by CMS: 5 in 2024, 1 in 2023.

See all prescribing by Dr. Panjikaran

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Lloyd Devassy Panjikaran takes part in Medicare

Dr. Panjikaran accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Lloyd Devassy Panjikaran has 3 publications on record

Dmand AI links 3 papers to Dr. Panjikaran. Dr. Panjikaran's most frequent co-authors are Murthy R. Chamarthy, MD, Aju Mathew, MD and Jason Wayne Wachsmann, MD.

Papers3

Dr. Panjikaran's most frequent co-authors

Recent publications by Dr. Panjikaran

See all 3 publications and co-authors

See who Dr. Panjikaran researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Panjikaran works with, so you can find a warm path to the right hospitalists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Lloyd Devassy Panjikaran received $218 in industry payments from 2019 to 2024

CMS Open Payments shows 4 general payments to Dr. Panjikaran from 4 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $100.

General payments to Dr. Panjikaran by program year, 2019 to 2024

Companies that paid Dr. Panjikaran the most, 2019 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Panjikaran

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Lloyd Devassy Panjikaran graduated from Southern Medical University

Dr. Panjikaran graduated from Southern Medical University in 2013.

  1. Medical schoolSouthern Medical University
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Lloyd Devassy Panjikaran accepts plans from 2 insurance carriers

Dr. Panjikaran is in network with 2 carriers, including CMS Medicare and HCSC. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare
  • HCSC

Plan types Dr. Panjikaran accepts, by number of carriers

  1. Medicare1
  2. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Lloyd Devassy Panjikaran's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Lloyd Devassy Panjikaran

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. Lloyd Devassy Panjikaran's NPI number?

Dr. Lloyd Devassy Panjikaran's NPI number is 1609372341. It was assigned on April 2, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Lloyd Devassy Panjikaran?

Dr. Lloyd Devassy Panjikaran is a hospitalist in San Francisco, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Lloyd Devassy Panjikaran practice?

Dr. Panjikaran practices at 450 Stanyan St, San Francisco, CA 94117. Dr. Panjikaran's primary practice is Kentfield Hospital San Francisco in San Francisco, California. Dmand AI also links Dr. Panjikaran to 5 hospitals, 8 medical groups and 1 group practice or clinic.

What is Dr. Lloyd Devassy Panjikaran's office phone number?

The practice phone on file for Dr. Panjikaran is (415) 456-9680.

What is Dr. Lloyd Devassy Panjikaran's medical license number?

Dr. Panjikaran holds California license A185908, one of the licenses on file in 4 states.

Which states has Dr. Lloyd Devassy Panjikaran been licensed in?

Dmand AI has state licenses on file for Dr. Panjikaran in California (2023 to 2027), Illinois (2018 to 2026), Oklahoma (2022 to 2025) and Minnesota (2022 to 2024).

Which hospitals is Dr. Lloyd Devassy Panjikaran affiliated with?

Dr. Panjikaran is affiliated with UCSF Health Stanyan Hospital. Dmand AI links Dr. Panjikaran to 5 more hospitals.

What medical group is Dr. Lloyd Devassy Panjikaran part of?

Dr. Panjikaran is linked to Vituity. Dmand AI links Dr. Panjikaran to 8 more medical groups.

Does Dr. Lloyd Devassy Panjikaran accept Medicare?

Yes. CMS data shows Dr. Panjikaran billed Medicare for 877 services in 2024, and Dr. Panjikaran accepts Medicare assignment.

How many Medicare patients does Dr. Lloyd Devassy Panjikaran see?

CMS counts 301 Medicare patients who saw Dr. Panjikaran in 2024, with an average age of 75.

Show 9 more questionsShow fewer questions

Is Dr. Lloyd Devassy Panjikaran board certified?

Yes. Dr. Panjikaran is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Lloyd Devassy Panjikaran bill to Medicare?

In 2024, Dr. Panjikaran's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and care management and other visits (99497).

Where did Dr. Lloyd Devassy Panjikaran go to medical school?

Dr. Panjikaran graduated from Southern Medical University in 2013.

What drugs does Dr. Lloyd Devassy Panjikaran prescribe most?

In 2024 Medicare Part D data, Dr. Panjikaran's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amoxicillin-Clavulanate Potass.

Has Dr. Lloyd Devassy Panjikaran received payments from drug or device companies?

CMS Open Payments shows $218 in general payments to Dr. Panjikaran from 4 companies from 2019 to 2024. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Lloyd Devassy Panjikaran been practicing?

Dr. Panjikaran graduated from medical school in 2013, 13 years ago.

Does Dr. Lloyd Devassy Panjikaran do research?

Dmand AI links 3 publications to Dr. Panjikaran.

Who does Dr. Lloyd Devassy Panjikaran publish with?

Dr. Panjikaran's most frequent co-authors are Murthy R. Chamarthy, MD (1 shared paper), Aju Mathew, MD (1 shared paper) and Jason Wayne Wachsmann, MD (1 shared paper).

What insurance does Dr. Lloyd Devassy Panjikaran accept?

Dr. Panjikaran is in network with 2 carriers, including CMS Medicare and HCSC. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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