Dr. Anh T. Lam, MD

  • Santa Barbara, CA
  • Hospitalist
NPI1043328933PAC ID7618053315
Medicare services, 2024
1,217
Medicare patients, 2024
365
Part D claims, 2024
178
Publications
2
Hospital affiliations
3
Practice address
400 West Pueblo, Santa Barbara, CA 93105
Practice phone
Call (805) 682-7111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Barbara Cottage Hospital

Hospital · Santa Barbara, California

See all 9 affiliations

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Dr. Anh T. Lam is a hospitalist in Santa Barbara, California

Dr. Lam practices at Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health.

Dr. Lam's NPI, 1043328933, was assigned on August 29, 2006. Dr. Lam graduated from University of Pittsburgh School of Medicine in 2004. Dr. Lam holds California license C56193.

NPI and contact details
Medicare PAC ID
7618053315
NPI enumeration date
August 29, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 682-7111
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
48
Medical school graduation
2004

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

Dr. Anh T. Lam practices at Santa Barbara Cottage Hospital in Santa Barbara, California

Dr. Lam's primary practice is Santa Barbara Cottage Hospital, at 400 West Pueblo, Santa Barbara, CA 93105 in Santa Barbara County. The practice phone is (805) 682-7111.

Source: Dmand AI Affiliation Data

Dr. Anh T. Lam is affiliated with 6 sites of care and 3 medical groups

Dr. Lam's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. Dr. Lam is also affiliated with Goleta Valley Cottage Hospital. The medical group on file is Sansum Clinic. Dmand AI also links Dr. Lam to 1 more hospital, 2 medical groups, 1 group practice or clinic, 1 ambulatory surgery center and 1 urgent care center, each named with a free account.

See all 9 affiliations for Dr. Lam

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Anh T. Lam's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lam practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Santa Barbara Cottage HospitalAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Anh T. Lam is one of 3,186 hospitalists in California

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

Specialties and state licenses

  • Hospitalist, CaliforniaPrimaryLicense C56193 · 2013 to 2027 · taxonomy 208M00000X
  • Hawaii license2013 to 2024
  • Florida license2007 to 2023
  • New York license2007 to 2009

Clinical focus

Dmand AI lists acute respiratory failure, anemia, bile duct problems, cardiac arrhythmia, cellulitis, chronic anemia, chronic hypertension and chronic kidney disease among the conditions Dr. Lam treats.

Hospitalists near Dr. Lam

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. Anh T. Lam billed Medicare for 1,217 services in 2024

CMS data shows 1,217 Medicare services from Dr. Lam across 7 procedure codes in 2024, for 365 Medicare patients. Medicare paid $119,570 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,217
Medicare patients365
Paid by Medicare$119,570
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,2722024: 1,2174%

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

  • Dr. Lam
  • California median
Medicare services
1,217vs 4302.8 times
Medicare patients
365vs 20182% above
Part D claims
22vs 6968% below

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

Dr. Lam'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. Lam

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

Dr. Anh T. Lam treated 365 Medicare patients in 2024, average age 79

CMS counts 365 Medicare patients who saw Dr. Lam in 2024. The largest group is 75 to 84, with 156 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.27, 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. Lam's median patient age at 77, with 55% women.

Medicare patients, 2024365
Average age79
Average risk score2.27
Also on Medicaid22%

Dr. Lam's Medicare patients by age, 2024

Dr. Lam's Medicare patients by sex, 2024

  • Women18450%
  • Men18150%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis69%
  4. Chronic kidney disease48%
  5. Ischemic heart disease46%
  6. Mood disorders43%
  7. Heart failure42%
  8. Atrial fibrillation41%

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

Dr. Lam's patients across all payers

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

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women55%
  • Men45%

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

Dr. Anh T. Lam wrote 178 Medicare Part D claims in 2024

In 2024, Dr. Lam wrote 178 Medicare Part D claims for 90 patients. 89% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $994 in total drug cost. In 2023, CMS named 46 claims across 3 drugs.

Part D claims, 2024178
Drugs named by CMS2
Total drug cost$994
Part D patients90

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

  • Generic158 claims89%
  • Brand-name and other20 claims11%

Dr. Lam'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. Lam's Part D claims, 2024

  • Antibiotics23%41 of 178 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: 462024: 2252%

Drugs named by CMS: 2 in 2024, 3 in 2023.

See all prescribing by Dr. Lam

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. Anh T. Lam takes part in Medicare

Dr. Lam 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. Anh T. Lam has 2 publications on record

Dmand AI links 2 papers to Dr. Lam. Dr. Lam has published most often in J Foot Ankle Surg. Dr. Lam's most frequent co-author is Teofilo Espiritu, MD.

Papers2

Dr. Lam's most frequent co-authors

Recent publications by Dr. Lam

See all 2 publications and co-authors

See who Dr. Lam researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lam 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. Anh T. Lam received $128 in industry payments in 2016

CMS Open Payments shows 2 general payments to Dr. Lam from 2 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $108.

Companies that paid Dr. Lam the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Lam

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

Dr. Anh T. Lam graduated from University of Pittsburgh School of Medicine

Dr. Lam graduated from University of Pittsburgh School of Medicine in 2004.

  1. Medical schoolUniversity of Pittsburgh School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Anh T. Lam accepts plans from 13 insurance carriers

Dr. Lam is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Lam accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Anh T. Lam'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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. Anh T. Lam

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. Anh T. Lam's NPI number?

Dr. Anh T. Lam's NPI number is 1043328933. It was assigned on August 29, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Anh T. Lam?

Dr. Anh T. Lam is a hospitalist in Santa Barbara, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Anh T. Lam practice?

Dr. Lam practices at 400 West Pueblo, Santa Barbara, CA 93105. Dr. Lam's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. Dmand AI also links Dr. Lam to 1 hospital, 2 medical groups, 1 group practice or clinic, 1 ambulatory surgery center and 1 urgent care center.

What is Dr. Anh T. Lam's office phone number?

The practice phone on file for Dr. Lam is (805) 682-7111.

What is Dr. Anh T. Lam's medical license number?

Dr. Lam holds California license C56193, one of the licenses on file in 4 states.

Which states has Dr. Anh T. Lam been licensed in?

Dmand AI has state licenses on file for Dr. Lam in California (2013 to 2027), Hawaii (2013 to 2024), Florida (2007 to 2023) and New York (2007 to 2009).

Which hospitals is Dr. Anh T. Lam affiliated with?

Dr. Lam practices at Santa Barbara Cottage Hospital in Santa Barbara, California. Dr. Lam is also affiliated with Goleta Valley Cottage Hospital. Dmand AI links Dr. Lam to 1 more hospital.

What medical group is Dr. Anh T. Lam part of?

Dr. Lam is linked to Sansum Clinic. Dmand AI links Dr. Lam to 2 more medical groups.

Does Dr. Anh T. Lam accept Medicare?

Yes. CMS data shows Dr. Lam billed Medicare for 1,217 services in 2024, and Dr. Lam accepts Medicare assignment.

How many Medicare patients does Dr. Anh T. Lam see?

CMS counts 365 Medicare patients who saw Dr. Lam in 2024, with an average age of 79.

Show 9 more questionsShow fewer questions

Is Dr. Anh T. Lam board certified?

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

What services does Dr. Anh T. Lam bill to Medicare?

In 2024, Dr. Lam's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).

Where did Dr. Anh T. Lam go to medical school?

Dr. Lam graduated from University of Pittsburgh School of Medicine in 2004.

What drugs does Dr. Anh T. Lam prescribe most?

In 2024 Medicare Part D data, Dr. Lam's most prescribed drugs by claims were Furosemide and Vancomycin HCl.

Has Dr. Anh T. Lam received payments from drug or device companies?

CMS Open Payments shows $128 in general payments to Dr. Lam from 2 companies from 2016 to 2016. The largest total came from Alexion Pharmaceuticals, Inc.

How long has Dr. Anh T. Lam been practicing?

Dr. Lam graduated from medical school in 2004, 22 years ago.

Does Dr. Anh T. Lam do research?

Dmand AI links 2 publications to Dr. Lam.

Who does Dr. Anh T. Lam publish with?

Dr. Lam's most frequent co-authors are Teofilo Espiritu, MD (1 shared paper).

What insurance does Dr. Anh T. Lam accept?

Dr. Lam is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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