Katherine Ann Gilbert, FNP
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 1,900
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Industry payments
- $12
- Practice address
- 22 Bramhall St, Portland, ME 04102
- Practice phone
- Call (207) 662-0111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Gilbert'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.
Katherine Ann Gilbert is a family nurse practitioner in Portland, Maine
Katherine Gilbert practices at MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
Katherine Gilbert's NPI, 1154390847, was assigned on March 15, 2006. Katherine Gilbert holds Maine license CNP81224.
- NPI
- 1154390847NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567427537
- NPI enumeration date
- March 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 662-0111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Ann Gilbert practices at MaineHealth Maine Medical Center in Portland, Maine
Katherine Gilbert's primary practice is MaineHealth Maine Medical Center, at 22 Bramhall St, Portland, ME 04102 in Cumberland County. The practice phone is (207) 662-0111.
- MaineHealth Maine Medical Center22 Bramhall St, Portland, ME 04102 · Cumberland CountyPhone(207) 662-0111
Source: Dmand AI Affiliation Data
Katherine Ann Gilbert is affiliated with 3 sites of care and 2 medical groups
Katherine Gilbert's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dmand AI also links Katherine Gilbert to 1 more group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Ann Gilbert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Gilbert practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Maine Medical Center | Available with a free account |
| +2 more sites and 1 medical group | 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 MaineHealth and 6.2K+ hospitals, with verified contacts in the same login.
Katherine Ann Gilbert is one of 1,081 family nurse practitioners in Maine
Family is Katherine Gilbert's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Katherine Gilbert is licensed in Maine.
Specialties and state licenses
- Family nurse practitioner, MainePrimary
Family nurse practitioners near Katherine Gilbert
Counts of family 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
Katherine Ann Gilbert treated 95 Medicare patients in 2024, average age 76
CMS counts 95 Medicare patients who saw Katherine Gilbert in 2024. The largest group is 75 to 84, with 43 patients. 68% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Gilbert's median patient age at 71, with 64% women.
Katherine Gilbert's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katherine Gilbert's Medicare patients by sex, 2024
- Women6366%
- Men3234%
Chronic conditions among Katherine Gilbert's Medicare patients, 2024
- High cholesterol68%
- High blood pressure58%
- Arthritis39%
- Mood disorders32%
- Anxiety27%
- Depression25%
- Cancer23%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Katherine Gilbert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Ann Gilbert wrote 1,900 Medicare Part D claims in 2024
In 2024, Katherine Gilbert wrote 1,900 Medicare Part D claims for 162 patients. 86% of them were for generic drugs.
Katherine Gilbert's Part D claims by kind of drug, 2024
- Generic1,634 claims86%
- Brand-name and other266 claims14%
Drug classes CMS tracks in Katherine Gilbert's Part D claims, 2024
- Opioids3%53 of 1,900 claims
- Antibiotics3%66 of 1,900 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
Katherine Ann Gilbert scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Katherine Gilbert for performance year 2024, reported through an alternative payment model (APM). Katherine Gilbert accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Katherine Gilbert's MIPS scores, performance year 2024
- 98of 100Final score
- 83.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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.
Katherine Ann Gilbert received $12 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katherine Gilbert from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Advanced Oxygen Therapy Inc. paid the most, $12.
Companies that paid Katherine Gilbert 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 Katherine Ann Gilbert'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Katherine Ann Gilbert
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Ann Gilbert's NPI number?
Katherine Ann Gilbert's NPI number is 1154390847. It was assigned on March 15, 2006, and it is active in the NPI Registry.
What does Katherine Ann Gilbert specialize in?
Katherine Ann Gilbert is a family nurse practitioner in Portland, Maine. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katherine Ann Gilbert practice?
Katherine Gilbert practices at 22 Bramhall St, Portland, ME 04102. Katherine Gilbert's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth. Dmand AI also links Katherine Gilbert to 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Katherine Ann Gilbert's office phone number?
The practice phone on file for Katherine Gilbert is (207) 662-0111.
What is Katherine Ann Gilbert's medical license number?
Katherine Gilbert holds Maine license CNP81224.
Which hospitals is Katherine Ann Gilbert affiliated with?
Katherine Gilbert practices at MaineHealth Maine Medical Center in Portland, Maine.
What medical group is Katherine Ann Gilbert part of?
Katherine Gilbert is linked to MaineHealth Primary Care - Family Medicine - Portland. Dmand AI links Katherine Gilbert to 1 more medical group.
Does Katherine Ann Gilbert accept Medicare?
Yes. CMS lists Katherine Gilbert as accepting Medicare assignment.
What is Katherine Ann Gilbert's MIPS score?
Katherine Gilbert's MIPS final score for performance year 2024 is 98 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Katherine Ann Gilbert see?
CMS counts 95 Medicare patients who saw Katherine Gilbert in 2024, with an average age of 76.
Has Katherine Ann Gilbert received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Katherine Gilbert from 1 company from 2025 to 2025. The largest total came from Advanced Oxygen Therapy Inc.
How long has Katherine Ann Gilbert been practicing?
Katherine Gilbert graduated from medical school in 1998, 28 years ago.
Selling to family practices?
See family nurse practitioners in Maine 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