Liam D. Donovan, CRNP-PMH
- Medicare patients, 2024
- 125
- Part D claims, 2024
- 364
- Industry payments
- $1,636
- Medical group
- 1
- State license
- 1
- Practice address
- 7452 Baltimore Annapolis Blvd, Suite 107, Glen Burnie, MD 21061-3547
- Practice phone
- Call (410) 766-1544
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holistic Approach Mental Health
Behavioral health facility · Glen Burnie, Maryland
Find Liam Donovan'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.
Liam D. Donovan is a psychiatric/mental health nurse practitioner in Glen Burnie, Maryland
Liam Donovan practices at Holistic Approach Mental Health in Glen Burnie, Maryland.
Liam Donovan's NPI, 1083452502, was assigned on July 18, 2024. Liam Donovan holds Maryland license R245773.
- NPI
- 1083452502NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931647294
- NPI enumeration date
- July 18, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 766-1544
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Liam D. Donovan practices at Holistic Approach Mental Health in Glen Burnie, Maryland
Liam Donovan's primary practice is Holistic Approach Mental Health, at 7452 Baltimore Annapolis Blvd, Suite 107, Glen Burnie, MD 21061-3547. The practice phone is (410) 766-1544.
- Holistic Approach Mental Health7452 Baltimore Annapolis Blvd, Suite 107, Glen Burnie, MD 21061-3547Phone(410) 766-1544
Source: Doctors and Clinicians National Downloadable File (CMS)
Liam D. Donovan is affiliated with 1 site of care and 1 medical group
Liam Donovan's primary practice is Holistic Approach Mental Health in Glen Burnie, Maryland. The medical group on file is Holistic Approach Mental Health.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Liam D. Donovan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Liam Donovan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holistic Approach Mental Health | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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.
Liam D. Donovan is one of 1,589 psychiatric/mental health nurse practitioners in Maryland
Psychiatric/mental health is Liam Donovan's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Liam Donovan is licensed in Maryland.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, MarylandPrimary
Psychiatric/mental health nurse practitioners near Liam Donovan
Counts of psychiatric/mental health nurse practitioners 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
Liam D. Donovan treated 125 Medicare patients in 2024, average age 62
CMS counts 125 Medicare patients who saw Liam Donovan in 2024. The largest group is under 65, with 65 patients. 75% of them have high blood pressure, and 75% have mood disorders. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Liam Donovan's median patient age at 38, with 44% women.
Liam Donovan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Liam Donovan's Medicare patients by sex, 2024
- Women4838%
- Men7762%
Chronic conditions among Liam Donovan's Medicare patients, 2024
- High blood pressure75%
- Mood disorders75%
- High cholesterol69%
- Schizophrenia and other psychoses66%
- Depression59%
- Diabetes52%
- Bipolar disorder50%
- Anxiety46%
Share of Medicare patients with each condition. A patient can have several.
Liam Donovan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Liam D. Donovan wrote 364 Medicare Part D claims in 2024
In 2024, Liam Donovan wrote 364 Medicare Part D claims for 73 patients. 88% of them were for generic drugs.
Liam Donovan's Part D claims by kind of drug, 2024
- Generic320 claims88%
- Brand-name44 claims12%
Drug classes CMS tracks in Liam Donovan's Part D claims, 2024
- Antipsychotics, patients 65 and over15%54 of 364 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Liam D. Donovan offers telehealth to Medicare patients
Liam Donovan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Liam Donovan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Liam D. Donovan received $1,636 in industry payments in 2025
CMS Open Payments shows 69 general payments to Liam Donovan from 18 drug and device companies in 2025. Food and beverage make up the largest share, 96% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $208.
General payments to Liam Donovan by kind, 2025 to 2025
- Food and beverage$1,57696%
- Education$604%
Companies that paid Liam Donovan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Liam D. Donovan'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| 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 (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) |
| 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 Liam D. Donovan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Liam D. Donovan's NPI number?
Liam D. Donovan's NPI number is 1083452502. It was assigned on July 18, 2024, and it is active in the NPI Registry.
What does Liam D. Donovan specialize in?
Liam D. Donovan is a psychiatric/mental health nurse practitioner in Glen Burnie, Maryland. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Liam D. Donovan practice?
Liam Donovan practices at 7452 Baltimore Annapolis Blvd, Suite 107, Glen Burnie, MD 21061-3547. Liam Donovan's primary practice is Holistic Approach Mental Health in Glen Burnie, Maryland.
What is Liam D. Donovan's office phone number?
The practice phone on file for Liam Donovan is (410) 766-1544.
What is Liam D. Donovan's medical license number?
Liam Donovan holds Maryland license R245773.
What medical group is Liam D. Donovan part of?
Liam Donovan is linked to Holistic Approach Mental Health.
Does Liam D. Donovan accept Medicare?
Yes. CMS lists Liam Donovan as accepting Medicare assignment.
Does Liam D. Donovan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Liam Donovan as offering telehealth services.
How many Medicare patients does Liam D. Donovan see?
CMS counts 125 Medicare patients who saw Liam Donovan in 2024, with an average age of 62.
Has Liam D. Donovan received payments from drug or device companies?
CMS Open Payments shows $1,636 in general payments to Liam Donovan from 18 companies from 2025 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Liam D. Donovan been practicing?
Liam Donovan graduated from medical school in 2024, 2 years ago.
Selling to psychiatric/mental health practices?
See psychiatric/mental health nurse practitioners in Maryland 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