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Dr. Emily Ann Mammenga, MD
NPI1245810217PAC ID5799187589
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 794
- Publications
- 2
- Hospital affiliations
- 2
- Industry payments
- $271
- Practice address
- 1200 North Beaver Street, Flagstaff, AZ 86001
- Practice phone
- Call (928) 779-3366
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mammenga'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. Emily Ann Mammenga is a psychiatrist in Flagstaff, Arizona
Dr. Mammenga practices at Flagstaff Medical Center in Flagstaff, Arizona, part of Northern Arizona Healthcare.
Dr. Mammenga's NPI, 1245810217, was assigned on April 13, 2021. Dr. Mammenga holds Minnesota license 74559.
NPI and contact details
- NPI
- 1245810217NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799187589
- NPI enumeration date
- April 13, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (928) 779-3366
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Emily Ann Mammenga practices at Flagstaff Medical Center in Flagstaff, Arizona
Dr. Mammenga's primary practice is Flagstaff Medical Center, at 1200 North Beaver Street, Flagstaff, AZ 86001 in Coconino County. The practice phone is (928) 779-3366.
- Flagstaff Medical Center1200 North Beaver Street, Flagstaff, AZ 86001 · Coconino CountyPhone(928) 779-3366
Source: Dmand AI Affiliation Data
Dr. Emily Ann Mammenga is affiliated with 2 sites of care and 3 medical groups
Dr. Mammenga's primary practice is Flagstaff Medical Center in Flagstaff, Arizona, part of Northern Arizona Healthcare. Dr. Mammenga is also affiliated with CentraCare - St. Cloud Hospital. The medical group on file is Northern Arizona Healthcare. Dmand AI also links Dr. Mammenga to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Emily Ann Mammenga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mammenga practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Flagstaff Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Mammenga practices
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Dr. Emily Ann Mammenga is one of 647 psychiatrists in Arizona
Psychiatry is Dr. Mammenga's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Mammenga's licenses on file in 2 states: Minnesota and South Dakota.
Specialties and state licenses
- Psychiatry, MinnesotaPrimary
- Student in an organized health care education/training program, South Dakota
Psychiatrists near Dr. Mammenga
Counts of psychiatrists 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. Emily Ann Mammenga treated 29 Medicare patients in 2024, average age 63
CMS counts 29 Medicare patients who saw Dr. Mammenga in 2024. The largest group is 65 to 74, with 12 patients. 72% of them have high blood pressure, and 66% have anxiety. 52% are also on Medicaid. Their average risk score is 2.38, 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. Mammenga's median patient age at 45, with 59% women.
Medicare patients, 202429
Average age63
Average risk score2.38
Also on Medicaid52%
Dr. Mammenga's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mammenga's Medicare patients by sex, 2024
- Women1138%
- Men1862%
Chronic conditions among Dr. Mammenga's Medicare patients, 2024
- High blood pressure72%
- Anxiety66%
- High cholesterol62%
- Mood disorders62%
- Depression55%
- Tobacco use52%
- Alcohol and drug use disorders41%
- Schizophrenia and other psychoses41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mammenga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Emily Ann Mammenga wrote 794 Medicare Part D claims in 2024
In 2024, Dr. Mammenga wrote 794 Medicare Part D claims for 45 patients. 99% of them were for generic drugs. CMS names the drug for 727 of them, across 22 drugs with 11 or more claims each, at $10,190 in total drug cost. In 2023, CMS named 480 claims across 21 drugs.
Part D claims, 2024794
Drugs named by CMS22
Total drug cost$10,190
Part D patients45
Dr. Mammenga's Part D claims by kind of drug, 2024
- Generic785 claims99%
- Brand-name and other9 claims1%
Dr. Mammenga'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. Mammenga's Part D claims, 2024
- Antipsychotics, patients 65 and over15%117 of 794 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: 4802024: 72751%
Drugs named by CMS: 22 in 2024, 21 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. Emily Ann Mammenga offers telehealth to Medicare patients
Dr. Mammenga accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mammenga as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Emily Ann Mammenga has 2 publications on record
Dmand AI links 2 papers to Dr. Mammenga in 2019. Dr. Mammenga's most frequent co-author is Keith A. Hansen, MD.
Papers2
Dr. Mammenga's most frequent co-authors
Recent publications by Dr. Mammenga
AromatherapyComplementary TherapiesDepression, Postpartum
See who Dr. Mammenga researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mammenga works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Emily Ann Mammenga received $271 in industry payments from 2023 to 2024
CMS Open Payments shows 9 general payments to Dr. Mammenga from 5 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $163.
General payments to Dr. Mammenga by program year, 2023 to 2024
Companies that paid Dr. Mammenga the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Emily Ann Mammenga'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 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) |
| 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) |
| 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. Emily Ann Mammenga
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. Emily Ann Mammenga's NPI number?
Dr. Emily Ann Mammenga's NPI number is 1245810217. It was assigned on April 13, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Emily Ann Mammenga?
Dr. Emily Ann Mammenga is a psychiatrist in Flagstaff, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Emily Ann Mammenga practice?
Dr. Mammenga practices at 1200 North Beaver Street, Flagstaff, AZ 86001. Dr. Mammenga's primary practice is Flagstaff Medical Center in Flagstaff, Arizona, part of Northern Arizona Healthcare. Dmand AI also links Dr. Mammenga to 2 medical groups.
What is Dr. Emily Ann Mammenga's office phone number?
The practice phone on file for Dr. Mammenga is (928) 779-3366.
What is Dr. Emily Ann Mammenga's medical license number?
Dr. Mammenga holds Minnesota license 74559, one of the licenses on file in 2 states.
Which states has Dr. Emily Ann Mammenga been licensed in?
Dmand AI has state licenses on file for Dr. Mammenga in Minnesota and South Dakota.
Which hospitals is Dr. Emily Ann Mammenga affiliated with?
Dr. Mammenga practices at Flagstaff Medical Center in Flagstaff, Arizona. Dr. Mammenga is also affiliated with CentraCare - St. Cloud Hospital.
What medical group is Dr. Emily Ann Mammenga part of?
Dr. Mammenga is linked to Northern Arizona Healthcare. Dmand AI links Dr. Mammenga to 2 more medical groups.
Does Dr. Emily Ann Mammenga accept Medicare?
Yes. CMS lists Dr. Mammenga as accepting Medicare assignment.
Does Dr. Emily Ann Mammenga offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mammenga as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Emily Ann Mammenga see?
CMS counts 29 Medicare patients who saw Dr. Mammenga in 2024, with an average age of 63.
What drugs does Dr. Emily Ann Mammenga prescribe most?
In 2024 Medicare Part D data, Dr. Mammenga's most prescribed drugs by claims were Escitalopram Oxalate, Mirtazapine and Quetiapine Fumarate.
Has Dr. Emily Ann Mammenga received payments from drug or device companies?
CMS Open Payments shows $271 in general payments to Dr. Mammenga from 5 companies from 2023 to 2024. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Emily Ann Mammenga been practicing?
Dr. Mammenga graduated from medical school in 2021, 5 years ago.
Does Dr. Emily Ann Mammenga do research?
Dmand AI links 2 publications to Dr. Mammenga.
Who does Dr. Emily Ann Mammenga publish with?
Dr. Mammenga's most frequent co-authors are Keith A. Hansen, MD (1 shared paper).
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