Semin Vasc Surg
Anesthesia, LocalClinical CompetenceHemodynamics
Dr. Eric Mowatt-Larssen, MD
NPI1487699013
- Medicare services, 2024
- 452
- Medicare patients, 2024
- 120
- Part D claims, 2024
- 45
- Publications
- 4
- Industry payments
- $10,013
- Practice address
- 977 Pacific St Ste B, Monterey, CA 93940-4400
- Practice phone
- Call (831) 646-8346
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Vein Specialists of Monterey
Physician office · Monterey, California
Find Dr. Mowatt-Larssen'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. Eric Mowatt-Larssen is a phlebology physician in Monterey, California
Dr. Mowatt-Larssen practices at The Vein Specialists of Monterey in Monterey, California.
Dr. Mowatt-Larssen's NPI, 1487699013, was assigned on June 18, 2006. Dr. Mowatt-Larssen graduated from VCU School of Medicine in 1998. Dr. Mowatt-Larssen's California license number on file is C55209.
NPI and contact details
- NPI
- 1487699013NPI Registry (opens in a new tab)
- NPI enumeration date
- June 18, 2006
- NPI status
- Active
- Practice phone
- (831) 646-8346
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Eric Mowatt-Larssen practices at The Vein Specialists of Monterey in Monterey, California
Dr. Mowatt-Larssen's primary practice is The Vein Specialists of Monterey, at 977 Pacific St Ste B, Monterey, CA 93940-4400. The practice phone is (831) 646-8346.
- The Vein Specialists of Monterey977 Pacific St Ste B, Monterey, CA 93940-4400Phone(831) 646-8346
Source: Dmand AI Affiliation Data
Dr. Eric Mowatt-Larssen is affiliated with 1 site of care
Dr. Mowatt-Larssen's primary practice is The Vein Specialists of Monterey in Monterey, California.
The Vein Specialists of MontereyPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eric Mowatt-Larssen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mowatt-Larssen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Vein Specialists of Monterey | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Mowatt-Larssen practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric Mowatt-Larssen is one of 9 phlebology physicians in California
Phlebology is Dr. Mowatt-Larssen's primary specialty in the NPI Registry, under taxonomy code 202K00000X. Dr. Mowatt-Larssen is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Mowatt-Larssen's licenses on file in 4 states: California, North Carolina, Virginia and Pennsylvania.
Specialties and state licenses
- Phlebology, CaliforniaPrimary
- North Carolina license
- Emergency medicine, Virginia
- Pennsylvania license
Clinical focus
Dmand AI lists varicose vein treatment among the conditions Dr. Mowatt-Larssen treats.
Phlebology physicians near Dr. Mowatt-Larssen
Counts of phlebology physicians with a Dmand AI profile, by place and practice. Each opens the list.
9phlebology physicians in California
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Eric Mowatt-Larssen billed Medicare for 452 services in 2024
CMS data shows 452 Medicare services from Dr. Mowatt-Larssen across 6 procedure codes in 2024, for 120 Medicare patients. Medicare paid $62,022 for them. Every service was in an office.
Medicare services, 2024452
Medicare patients120
Paid by Medicare$62,022
Procedure codes6
Dr. Mowatt-Larssen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3512024: 26225%
- Tests and treatments
- 2023: 2082024: 13535%
- Surgery
- 2023: 842024: 5535%
Dr. Mowatt-Larssen'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.
Need commercial claims for Dr. Mowatt-Larssen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mowatt-Larssen and other phlebology physicians in California.
Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Eric Mowatt-Larssen treated 120 Medicare patients in 2024, average age 73
CMS counts 120 Medicare patients who saw Dr. Mowatt-Larssen in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have high cholesterol, and 63% have high blood pressure. 27% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mowatt-Larssen's median patient age at 58, with 81% women.
Medicare patients, 2024120
Average age73
Average risk score0.83
Also on Medicaid27%
Dr. Mowatt-Larssen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mowatt-Larssen's Medicare patients by sex, 2024
- Women9882%
- Men2218%
Chronic conditions among Dr. Mowatt-Larssen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis41%
- Diabetes24%
- Osteoporosis21%
- Atrial fibrillation18%
- Ischemic heart disease14%
- Anxiety13%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mowatt-Larssen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women81%
- Men19%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric Mowatt-Larssen wrote 45 Medicare Part D claims in 2024
In 2024, Dr. Mowatt-Larssen wrote 45 Medicare Part D claims for 27 patients. 56% of them were for generic drugs. CMS names the drug for 38 of them, across 2 drugs with 11 or more claims each, at $1,883 in total drug cost. In 2023, CMS named 76 claims across 2 drugs.
Part D claims, 202445
Drugs named by CMS2
Total drug cost$1,883
Part D patients27
Dr. Mowatt-Larssen's Part D claims by kind of drug, 2024
- Generic25 claims56%
- Brand-name20 claims44%
Dr. Mowatt-Larssen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 762024: 3850%
Drugs named by CMS: 2 in 2024, 2 in 2023.
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
For MedTech and pharma teams
Find phlebology physicians like Dr. Mowatt-Larssen by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Eric Mowatt-Larssen has 4 publications on record
Dmand AI links 4 papers to Dr. Mowatt-Larssen. The most frequent topics are Anesthesia, Local, Hemodynamics and Ligation. Dr. Mowatt-Larssen has published most often in Semin Vasc Surg. Dr. Mowatt-Larssen's most frequent co-author is Cynthia K. Shortell, MD.
Papers4
Topics Dr. Mowatt-Larssen writes about most
- Anesthesia, Local
- Hemodynamics
- Ligation
- Ultrasonography, Doppler, Duplex
- Ultrasonography, Interventional
- Varicose Veins
- Vascular Surgical Procedures
Dr. Mowatt-Larssen's most frequent co-authors
Recent publications by Dr. Mowatt-Larssen
Semin Vasc Surg
Ambulatory Surgical ProceduresAnesthesia, LocalCatheter Ablation
See who Dr. Mowatt-Larssen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mowatt-Larssen works with, so you can find a warm path to the right phlebology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eric Mowatt-Larssen received $10,013 in industry payments from 2016 to 2023
CMS Open Payments shows 9 general payments to Dr. Mowatt-Larssen from 5 drug and device companies from 2016 to 2023. Education make up the largest share, 92% of the total. AngioDynamics, Inc. paid the most, $9,187.
General payments to Dr. Mowatt-Larssen by program year, 2016 to 2023
General payments to Dr. Mowatt-Larssen by kind, 2016 to 2023
$10Kin total
- Education$9,18792%
- Travel and lodging$6316%
- Food and beverage$1962%
Companies that paid Dr. Mowatt-Larssen the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric Mowatt-Larssen graduated from VCU School of Medicine
Dr. Mowatt-Larssen graduated from VCU School of Medicine in 1998.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Eric Mowatt-Larssen accepts plans from 15 insurance carriers
Dr. Mowatt-Larssen is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Mowatt-Larssen accepts, by number of carriers
- PPO10
- Medicare7
- HMO6
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric Mowatt-Larssen'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Eric Mowatt-Larssen
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. Eric Mowatt-Larssen's NPI number?
Dr. Eric Mowatt-Larssen's NPI number is 1487699013. It was assigned on June 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Mowatt-Larssen?
Dr. Eric Mowatt-Larssen is a phlebology physician in Monterey, California. The primary specialty in the NPI Registry is Phlebology Physician (taxonomy code 202K00000X).
Where does Dr. Eric Mowatt-Larssen practice?
Dr. Mowatt-Larssen practices at 977 Pacific St Ste B, Monterey, CA 93940-4400. Dr. Mowatt-Larssen's primary practice is The Vein Specialists of Monterey in Monterey, California.
What is Dr. Eric Mowatt-Larssen's office phone number?
The practice phone on file for Dr. Mowatt-Larssen is (831) 646-8346.
What is Dr. Eric Mowatt-Larssen's medical license number?
Dr. Mowatt-Larssen's California license number on file is C55209, one of the licenses on file in 4 states.
Which states has Dr. Eric Mowatt-Larssen been licensed in?
Dmand AI has state licenses on file for Dr. Mowatt-Larssen in California (2012 to 2025), North Carolina (2008 to 2012), Virginia (2001 to 2010) and Pennsylvania (1999 to 2001).
Does Dr. Eric Mowatt-Larssen accept Medicare?
Yes. CMS data shows Dr. Mowatt-Larssen billed Medicare for 452 services in 2024.
How many Medicare patients does Dr. Eric Mowatt-Larssen see?
CMS counts 120 Medicare patients who saw Dr. Mowatt-Larssen in 2024, with an average age of 73.
Is Dr. Eric Mowatt-Larssen board certified?
Yes. Dr. Mowatt-Larssen is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Eric Mowatt-Larssen bill to Medicare?
In 2024, Dr. Mowatt-Larssen's most billed Medicare services were office visit, established patient (99213), blood vessel study (93971) and office visit, new patient (99203).
Show 7 more questionsShow fewer questions
Where did Dr. Eric Mowatt-Larssen go to medical school?
Dr. Mowatt-Larssen graduated from VCU School of Medicine in 1998.
What drugs does Dr. Eric Mowatt-Larssen prescribe most?
In 2024 Medicare Part D data, Dr. Mowatt-Larssen's most prescribed drugs by claims were Lorazepam and Xarelto.
Has Dr. Eric Mowatt-Larssen received payments from drug or device companies?
CMS Open Payments shows $10,013 in general payments to Dr. Mowatt-Larssen from 5 companies from 2016 to 2023. The largest total came from AngioDynamics, Inc.
How long has Dr. Eric Mowatt-Larssen been practicing?
Dr. Mowatt-Larssen graduated from medical school in 1998, 28 years ago.
Does Dr. Eric Mowatt-Larssen do research?
Dmand AI links 4 publications to Dr. Mowatt-Larssen.
Who does Dr. Eric Mowatt-Larssen publish with?
Dr. Mowatt-Larssen's most frequent co-authors are Cynthia K. Shortell, MD (2 shared papers).
What insurance does Dr. Eric Mowatt-Larssen accept?
Dr. Mowatt-Larssen is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to phlebology practices?
See phlebology physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card