Dr. William Lane Verlenden, MD

  • Monterey, CA
  • General surgeon
NPI1912979642PAC ID9234197518
Medicare services, 2024
1,445
Medicare patients, 2024
643
Part D claims, 2024
201
MIPS score, 2024
96
Hospital affiliations
1
Practice address
23625 W R Holman Highway, Monterey, CA 93940
Practice phone
Call (831) 624-5311
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Community Hospital of the Monterey Peninsula

Hospital · Monterey, California

See all 7 affiliations

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Dr. William Lane Verlenden is a general surgeon in Monterey, California

Dr. Verlenden practices at Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.

Dr. Verlenden's NPI, 1912979642, was assigned on February 6, 2006. Dr. Verlenden graduated from Harvard Medical School in 1971. Dr. Verlenden's California license number on file is G23505.

NPI and contact details
Medicare PAC ID
9234197518
NPI enumeration date
February 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(831) 624-5311
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
81
Medical school graduation
1971

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

Dr. William Lane Verlenden practices at Community Hospital of the Monterey Peninsula in Monterey, California

Dr. Verlenden's primary practice is Community Hospital of the Monterey Peninsula, at 23625 W R Holman Highway, Monterey, CA 93940 in Monterey County. The practice phone is (831) 624-5311.

Source: Dmand AI Affiliation Data

Dr. William Lane Verlenden is affiliated with 4 sites of care and 3 medical groups

Dr. Verlenden's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. The medical group on file is Montage Medical Group. Dmand AI also links Dr. Verlenden to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 7 affiliations for Dr. Verlenden

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

Dmand AI tracks the EHR system at Dr. William Lane Verlenden's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Verlenden practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Community Hospital of the Monterey PeninsulaAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William Lane Verlenden is one of 2,926 general surgeons in California

Surgery is Dr. Verlenden's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Verlenden is board certified in internal medicine by the American Board of Internal Medicine. Dr. Verlenden has a license on file in California.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense G23505 · 1972 to 2025 · taxonomy 208600000X

Clinical focus

Dmand AI lists amputation, aortic atherosclerois, arterial blot clot /embolism, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, deep vein thrombosis (DVT) and peripheral vascular disease among the conditions Dr. Verlenden treats.

General surgeons near Dr. Verlenden

Counts of general surgeons 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. William Lane Verlenden billed Medicare for 1,445 services in 2024

CMS data shows 1,445 Medicare services from Dr. Verlenden across 14 procedure codes in 2024, for 643 Medicare patients. Medicare paid $88,975 for them.

Medicare services, 20241,445
Medicare patients643
Paid by Medicare$88,975
Procedure codes14

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,0142024: 9566%
Tests and treatments
2023: 4062024: 47016%
Surgery
2023: 02024: 19

Where Dr. Verlenden's Medicare services took place, 2024

  • In an office72350%
  • In a facility72250%

Dr. Verlenden compared with the California median for general surgeons, 2024

  • Dr. Verlenden
  • California median
Medicare services
1,445vs 1668.7 times
Medicare patients
643vs 1215.3 times
Part D claims
115vs 343.4 times

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Verlenden'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. Verlenden

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

Dr. William Lane Verlenden treated 643 Medicare patients in 2024, average age 77

CMS counts 643 Medicare patients who saw Dr. Verlenden in 2024. The largest group is 75 to 84, with 271 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.11, 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. Verlenden's median patient age at 74, with 49% women.

Medicare patients, 2024643
Average age77
Average risk score2.11
Also on Medicaid23%

Dr. Verlenden's Medicare patients by age, 2024

Dr. Verlenden's Medicare patients by sex, 2024

  • Women32250%
  • Men32150%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%
  4. Ischemic heart disease47%
  5. Chronic kidney disease36%
  6. Diabetes35%
  7. Heart failure28%
  8. Anxiety26%

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

Dr. Verlenden's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women49%
  • Men51%

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

Dr. William Lane Verlenden wrote 201 Medicare Part D claims in 2024

In 2024, Dr. Verlenden wrote 201 Medicare Part D claims for 93 patients. 97% of them were for generic drugs. CMS names the drug for 115 of them, across 4 drugs with 11 or more claims each, at $2,341 in total drug cost. In 2023, CMS named 94 claims across 3 drugs.

Part D claims, 2024201
Drugs named by CMS4
Total drug cost$2,341
Part D patients93

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

  • Generic195 claims97%
  • Brand-name and other6 claims3%

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

  • Opioids54%109 of 201 claims
  • Antibiotics15%30 of 201 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: 942024: 11522%

Drugs named by CMS: 4 in 2024, 3 in 2023.

See all prescribing by Dr. Verlenden

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

Dr. William Lane Verlenden scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Verlenden for performance year 2024, reported as part of a group. Dr. Verlenden accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of hernia repair (minimally invasive) by Dr. Verlenden, more than 72% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Verlenden's MIPS scores, performance year 2024

  • 96of 100Final score
  • 83.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 88of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Verlenden ranks in Medicare procedure volume

Hernia repair (minimally invasive)
72nd percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. William Lane Verlenden received $325 in industry payments from 2016 to 2025

CMS Open Payments shows 7 general payments to Dr. Verlenden from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. HeartFlow, Inc. paid the most, $165.

General payments to Dr. Verlenden by program year, 2016 to 2025

Companies that paid Dr. Verlenden the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Verlenden

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

Dr. William Lane Verlenden has 1 award and honors on record

Dmand AI lists 1 award for Dr. Verlenden, most recently CMS Stage 1 2012 in 2012.

Awards and honors for Dr. Verlenden

  1. 2012
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. William Lane Verlenden graduated from Harvard Medical School

Dr. Verlenden graduated from Harvard Medical School in 1971.

  1. Medical schoolHarvard Medical School
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. William Lane Verlenden accepts plans from 15 insurance carriers

Dr. Verlenden is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Verlenden accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. William Lane Verlenden'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. William Lane Verlenden

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. William Lane Verlenden's NPI number?

Dr. William Lane Verlenden's NPI number is 1912979642. It was assigned on February 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. William Lane Verlenden?

Dr. William Lane Verlenden is a general surgeon in Monterey, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. William Lane Verlenden practice?

Dr. Verlenden practices at 23625 W R Holman Highway, Monterey, CA 93940. Dr. Verlenden's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. Dmand AI also links Dr. Verlenden to 3 group practices and clinics and 2 medical groups.

What is Dr. William Lane Verlenden's office phone number?

The practice phone on file for Dr. Verlenden is (831) 624-5311.

What is Dr. William Lane Verlenden's medical license number?

Dr. Verlenden's California license number on file is G23505.

Which hospitals is Dr. William Lane Verlenden affiliated with?

Dr. Verlenden practices at Community Hospital of the Monterey Peninsula in Monterey, California.

What medical group is Dr. William Lane Verlenden part of?

Dr. Verlenden is linked to Montage Medical Group. Dmand AI links Dr. Verlenden to 2 more medical groups.

Does Dr. William Lane Verlenden accept Medicare?

Yes. CMS data shows Dr. Verlenden billed Medicare for 1,445 services in 2024, and Dr. Verlenden accepts Medicare assignment.

What is Dr. William Lane Verlenden's MIPS score?

Dr. Verlenden's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.

How many Medicare patients does Dr. William Lane Verlenden see?

CMS counts 643 Medicare patients who saw Dr. Verlenden in 2024, with an average age of 77.

Show 7 more questionsShow fewer questions

Is Dr. William Lane Verlenden board certified?

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

What services does Dr. William Lane Verlenden bill to Medicare?

In 2024, Dr. Verlenden's most billed Medicare services were office visit, established patient (99213), blood vessel study (93880) and blood vessel study (93971).

Where did Dr. William Lane Verlenden go to medical school?

Dr. Verlenden graduated from Harvard Medical School in 1971.

What drugs does Dr. William Lane Verlenden prescribe most?

In 2024 Medicare Part D data, Dr. Verlenden's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen and Clopidogrel.

Has Dr. William Lane Verlenden received payments from drug or device companies?

CMS Open Payments shows $325 in general payments to Dr. Verlenden from 4 companies from 2016 to 2025. The largest total came from HeartFlow, Inc.

How long has Dr. William Lane Verlenden been practicing?

Dr. Verlenden graduated from medical school in 1971, 55 years ago.

What insurance does Dr. William Lane Verlenden accept?

Dr. Verlenden is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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