Dr. Marilynn K. Hammond, MD
- Medicare services, 2024
- 82
- Medicare patients, 2024
- 14
- Part D claims, 2021
- 200
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 640 Jackson Street, Saint Paul, MN 55101
- Practice phone
- Call (651) 254-1616
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hammond'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. Marilynn K. Hammond is a psychiatrist in Saint Paul, Minnesota
Dr. Hammond practices at Regions Hospital in Saint Paul, Minnesota, part of HealthPartners.
Dr. Hammond's NPI, 1306837315, was assigned on October 31, 2005. Dr. Hammond graduated from University of North Dakota School of Medicine in 1987. Dr. Hammond holds Alabama license AL00023036.
- NPI
- 1306837315NPI Registry (opens in a new tab)
- NPI enumeration date
- October 31, 2005
- NPI status
- Active
- Practice phone
- (651) 254-1616
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marilynn K. Hammond practices at Regions Hospital in Saint Paul, Minnesota
Dr. Hammond's primary practice is Regions Hospital, at 640 Jackson Street, Saint Paul, MN 55101 in Ramsey County. The practice phone is (651) 254-1616.
- Regions Hospital640 Jackson Street, Saint Paul, MN 55101 · Ramsey CountyPhone(651) 254-1616
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marilynn K. Hammond is affiliated with 2 sites of care and 1 medical group
Dr. Hammond's primary practice is Regions Hospital in Saint Paul, Minnesota, part of HealthPartners. The medical group on file is HealthPartners. Dmand AI also links Dr. Hammond to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marilynn K. Hammond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammond practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regions Hospital | Available with a free account |
| +1 more affiliated site | 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 HealthPartners and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marilynn K. Hammond is one of 742 psychiatrists in Minnesota
Psychiatry is Dr. Hammond's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Hammond's licenses on file in 2 states: Alabama and Minnesota.
Specialties and state licenses
- Psychiatry, AlabamaPrimary
- Minnesota license
Psychiatrists near Dr. Hammond
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. Marilynn K. Hammond billed Medicare for 82 services in 2024
CMS data shows 82 Medicare services from Dr. Hammond across 1 procedure code in 2024, for 14 Medicare patients. Medicare paid $7,268 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hammond's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3122024: 8274%
Dr. Hammond compared with the Minnesota median for psychiatrists, 2024
- Dr. Hammond
- Minnesota median
- Medicare services
- 82vs 16049% below
- Medicare patients
- 14vs 5273% below
- Part D claims
- 200vs 15033% above
Medians across 752 psychiatrists in Minnesota with Dmand AI profiles that report each measure.
Dr. Hammond'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. Hammond?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hammond and other psychiatrists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marilynn K. Hammond treated 14 Medicare patients in 2024, average age 47
CMS counts 14 Medicare patients who saw Dr. Hammond in 2024. 75% of them have anxiety, and 75% have mood disorders. Their average risk score is 1.66, 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. Hammond's median patient age at 62, with 67% women.
Chronic conditions among Dr. Hammond's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hammond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marilynn K. Hammond wrote 200 Medicare Part D claims in 2021
In 2021, Dr. Hammond wrote 200 Medicare Part D claims. They cover 7 drugs, with $6,120 in total drug cost. In 2020, CMS named 353 claims across 13 drugs.
Dr. Hammond's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 3532021: 20043%
Drugs named by CMS: 7 in 2021, 13 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 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.
Dr. Marilynn K. Hammond graduated from University of North Dakota School of Medicine
Dr. Hammond graduated from University of North Dakota School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marilynn K. Hammond'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| 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. Marilynn K. Hammond
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. Marilynn K. Hammond's NPI number?
Dr. Marilynn K. Hammond's NPI number is 1306837315. It was assigned on October 31, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Marilynn K. Hammond?
Dr. Marilynn K. Hammond is a psychiatrist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Marilynn K. Hammond practice?
Dr. Hammond practices at 640 Jackson Street, Saint Paul, MN 55101. Dr. Hammond's primary practice is Regions Hospital in Saint Paul, Minnesota, part of HealthPartners. Dmand AI also links Dr. Hammond to 1 physician office.
What is Dr. Marilynn K. Hammond's office phone number?
The practice phone on file for Dr. Hammond is (651) 254-1616.
What is Dr. Marilynn K. Hammond's medical license number?
Dr. Hammond holds Alabama license AL00023036, one of the licenses on file in 2 states.
Which states has Dr. Marilynn K. Hammond been licensed in?
Dmand AI has state licenses on file for Dr. Hammond in Alabama and Minnesota.
Which hospitals is Dr. Marilynn K. Hammond affiliated with?
Dr. Hammond practices at Regions Hospital in Saint Paul, Minnesota.
What medical group is Dr. Marilynn K. Hammond part of?
Dr. Hammond is linked to HealthPartners.
Does Dr. Marilynn K. Hammond accept Medicare?
Yes. CMS data shows Dr. Hammond billed Medicare for 82 services in 2024.
How many Medicare patients does Dr. Marilynn K. Hammond see?
CMS counts 14 Medicare patients who saw Dr. Hammond in 2024, with an average age of 47.
Show 4 more questionsShow fewer questions
What services does Dr. Marilynn K. Hammond bill to Medicare?
In 2024, Dr. Hammond's most billed Medicare services were hospital inpatient care (99233).
Where did Dr. Marilynn K. Hammond go to medical school?
Dr. Hammond graduated from University of North Dakota School of Medicine in 1987.
What drugs does Dr. Marilynn K. Hammond prescribe most?
In 2021 Medicare Part D data, Dr. Hammond's most prescribed drugs by claims were Trazodone HCl, Bupropion XL and Escitalopram Oxalate.
How long has Dr. Marilynn K. Hammond been practicing?
Dr. Hammond graduated from medical school in 1987, 39 years ago.
Selling to psychiatry practices?
See psychiatrists in Minnesota 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