Dr. Colleen M. Lennard, MD
- Medicare services, 2024
- 425
- Medicare patients, 2024
- 189
- Part D claims, 2024
- 350
- Hospital affiliations
- 2
- Industry payments
- $872
- Practice address
- 200 W Center Street Promenade, Anaheim, CA 92805
- Practice phone
- Call (657) 640-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence at Home With Compassus Home Health Orange County
Home Health Agency - Main Office · Anaheim, California
Find Dr. Lennard's professional email, personal email and mobile number
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Dr. Colleen M. Lennard is an otolaryngologist in Eureka, California
Dr. Lennard practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.
Dr. Lennard's NPI, 1316913197, was assigned on February 23, 2006. Dr. Lennard graduated from Drexel University College of Medicine in 1995. Dr. Lennard holds Oregon license MD164331.
- NPI
- 1316913197NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739189507
- NPI enumeration date
- February 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (657) 640-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Colleen M. Lennard practices in Anaheim and Eureka
Dr. Lennard's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090. Dr. Lennard also practices at Providence Medical Foundation, 2350 Buhne St, Eureka, CA 95501.
- Providence at Home With Compassus Home Health Orange CountyPrimary200 W Center Street Promenade, Anaheim, CA 92805Phone(657) 640-8090
- Providence Medical Foundation2350 Buhne St, Eureka, CA 95501 · Humboldt CountyPhone(714) 449-4900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Colleen M. Lennard is affiliated with 6 sites of care and 3 medical groups
Dr. Lennard's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dr. Lennard is also affiliated with Providence St. Joseph Hospital Eureka. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Lennard to 1 more hospital, 2 medical groups, 1 community health center, 1 group practice or clinic and 1 hospice, each named with a free account. Dr. Lennard's employer is on file too: a home health agency.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Colleen M. Lennard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lennard practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence at Home With Compassus Home Health Orange County | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colleen M. Lennard is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Lennard's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Lennard's licenses on file in 2 states: Oregon and California.
Specialties and state licenses
- Otolaryngology, OregonPrimary
- California license
Otolaryngologists near Dr. Lennard
Counts of otolaryngologists 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. Colleen M. Lennard billed Medicare for 425 services in 2024
CMS data shows 425 Medicare services from Dr. Lennard across 8 procedure codes in 2024, for 189 Medicare patients. Medicare paid $28,122 for them.
Dr. Lennard's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3552024: 27024%
- Surgery
- 2023: 1982024: 13631%
- Tests and treatments
- 2023: 172024: 1912%
Where Dr. Lennard's Medicare services took place, 2024
- In an office41297%
- In a facility133%
Dr. Lennard compared with the California median for otolaryngologists, 2024
- Dr. Lennard
- California median
- Medicare services
- 425vs 66636% below
- Medicare patients
- 189vs 29636% below
- Part D claims
- 275vs 1182.3 times
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Lennard'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. Lennard?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lennard and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Colleen M. Lennard treated 189 Medicare patients in 2024, average age 75
CMS counts 189 Medicare patients who saw Dr. Lennard in 2024. The largest group is 75 to 84, with 76 patients. 72% of them have high blood pressure, and 68% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lennard's median patient age at 56, with 53% women.
Dr. Lennard's Medicare patients by age, 2024
Dr. Lennard's Medicare patients by sex, 2024
- Women10857%
- Men8143%
Chronic conditions among Dr. Lennard's Medicare patients, 2024
- High blood pressure72%
- High cholesterol68%
- Arthritis50%
- Diabetes23%
- Chronic kidney disease22%
- Mood disorders21%
- Atrial fibrillation19%
- COPD19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lennard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Colleen M. Lennard wrote 350 Medicare Part D claims in 2024
In 2024, Dr. Lennard wrote 350 Medicare Part D claims for 107 patients. 93% of them were for generic drugs. CMS names the drug for 275 of them, across 6 drugs with 11 or more claims each, at $5,332 in total drug cost. In 2023, CMS named 315 claims across 9 drugs.
Dr. Lennard's Part D claims by kind of drug, 2024
- Generic326 claims93%
- Brand-name24 claims7%
Dr. Lennard'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. Lennard's Part D claims, 2024
- Antibiotics6%20 of 350 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: 3152024: 27513%
Drugs named by CMS: 6 in 2024, 9 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
Dr. Colleen M. Lennard offers telehealth to Medicare patients
Dr. Lennard accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lennard as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Colleen M. Lennard received $872 in industry payments from 2016 to 2024
CMS Open Payments shows 24 general payments to Dr. Lennard from 8 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 54% of the total. Entellus Medical, Inc. paid the most, $531.
General payments to Dr. Lennard by program year, 2016 to 2024
General payments to Dr. Lennard by kind, 2016 to 2024
- Travel and lodging$47254%
- Food and beverage$40046%
Companies that paid Dr. Lennard the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Colleen M. Lennard graduated from Drexel University College of Medicine
Dr. Lennard graduated from Drexel University College of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Colleen M. Lennard'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Colleen M. Lennard
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. Colleen M. Lennard's NPI number?
Dr. Colleen M. Lennard's NPI number is 1316913197. It was assigned on February 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Colleen M. Lennard?
Dr. Colleen M. Lennard is an otolaryngologist in Eureka, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Colleen M. Lennard practice?
Dr. Lennard practices at 200 W Center Street Promenade, Anaheim, CA 92805. Dr. Lennard also practices at 2350 Buhne St, Eureka, CA 95501. Dr. Lennard's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dmand AI also links Dr. Lennard to 1 hospital, 2 medical groups, 1 community health center, 1 group practice or clinic and 1 hospice.
What is Dr. Colleen M. Lennard's office phone number?
The practice phone on file for Dr. Lennard is (657) 640-8090.
What is Dr. Colleen M. Lennard's medical license number?
Dr. Lennard holds Oregon license MD164331, one of the licenses on file in 2 states.
Which states has Dr. Colleen M. Lennard been licensed in?
Dmand AI has state licenses on file for Dr. Lennard in Oregon and California.
Which hospitals is Dr. Colleen M. Lennard affiliated with?
Dr. Lennard is affiliated with Providence St. Joseph Hospital Eureka. Dmand AI links Dr. Lennard to 1 more hospital.
What medical group is Dr. Colleen M. Lennard part of?
Dr. Lennard is linked to St. Jude Heritage Medical Group. Dmand AI links Dr. Lennard to 2 more medical groups.
Does Dr. Colleen M. Lennard accept Medicare?
Yes. CMS data shows Dr. Lennard billed Medicare for 425 services in 2024, and Dr. Lennard accepts Medicare assignment.
Does Dr. Colleen M. Lennard offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lennard as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Colleen M. Lennard see?
CMS counts 189 Medicare patients who saw Dr. Lennard in 2024, with an average age of 75.
What services does Dr. Colleen M. Lennard bill to Medicare?
In 2024, Dr. Lennard's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and surgery: ear (69210).
Where did Dr. Colleen M. Lennard go to medical school?
Dr. Lennard graduated from Drexel University College of Medicine in 1995.
What drugs does Dr. Colleen M. Lennard prescribe most?
In 2024 Medicare Part D data, Dr. Lennard's most prescribed drugs by claims were Fluticasone Propionate, Ipratropium Bromide and Azelastine HCl.
Has Dr. Colleen M. Lennard received payments from drug or device companies?
CMS Open Payments shows $872 in general payments to Dr. Lennard from 8 companies from 2016 to 2024. The largest total came from Entellus Medical, Inc.
How long has Dr. Colleen M. Lennard been practicing?
Dr. Lennard graduated from medical school in 1995, 31 years ago.
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