Dr. Shereen Marie Underwood, DO
- Medicare services, 2023
- 49
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 58
- Hospital affiliations
- 2
- Industry payments
- $431
- Practice address
- 3333 Riverbend Drive, Springfield, OR 97477
- Practice phone
- Call (541) 222-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Underwood'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. Shereen Marie Underwood is a psychiatrist in Springfield, Oregon
Dr. Underwood practices at PeaceHealth Sacred Heart Medical Center RiverBend in Springfield, Oregon, part of PeaceHealth.
Dr. Underwood's NPI, 1083807077, was assigned on August 22, 2007. Dr. Underwood graduated from Michigan State University College of Osteopathic Medicine in 2002. Dr. Underwood holds Oregon license DO177934.
- NPI
- 1083807077NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406937572
- NPI enumeration date
- August 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 222-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shereen Marie Underwood practices at PeaceHealth Sacred Heart Medical Center RiverBend in Springfield, Oregon
Dr. Underwood's primary practice is PeaceHealth Sacred Heart Medical Center RiverBend, at 3333 Riverbend Drive, Springfield, OR 97477 in Lane County. The practice phone is (541) 222-7300.
- PeaceHealth Sacred Heart Medical Center RiverBend3333 Riverbend Drive, Springfield, OR 97477 · Lane CountyPhone(541) 222-7300
Source: Dmand AI Affiliation Data
Dr. Shereen Marie Underwood is affiliated with 3 sites of care and 4 medical groups
Dr. Underwood's primary practice is PeaceHealth Sacred Heart Medical Center RiverBend in Springfield, Oregon, part of PeaceHealth. The medical group on file is PeaceHealth Medical Group Behavioral Health. Dmand AI also links Dr. Underwood to 1 more hospital, 3 medical groups and 1 group practice or clinic, 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. Shereen Marie Underwood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Underwood practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PeaceHealth Sacred Heart Medical Center RiverBend | Available with a free account |
| +2 more sites and 3 medical groups | 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 PeaceHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Shereen Marie Underwood is one of 503 psychiatrists in Oregon
Psychiatry is Dr. Underwood's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Underwood's licenses on file in 2 states: Oregon and Michigan.
Specialties and state licenses
- Psychiatry, OregonPrimary
- Michigan license
Psychiatrists near Dr. Underwood
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. Shereen Marie Underwood billed Medicare for 49 services in 2023
CMS data shows 49 Medicare services from Dr. Underwood across 2 procedure codes in 2023, for 19 Medicare patients. Medicare paid $3,466 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Underwood's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1442023: 4966%
Dr. Underwood compared with the Oregon median for psychiatrists, 2023
- Dr. Underwood
- Oregon median
- Medicare services
- 49vs 8945% below
- Medicare patients
- 19vs 3444% below
- Part D claims
- 13vs 9086% below
Medians across 549 psychiatrists in Oregon with Dmand AI profiles that report each measure.
Dr. Underwood's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shereen Marie Underwood treated 19 Medicare patients in 2024, average age 58
CMS counts 19 Medicare patients who saw Dr. Underwood in 2024. The largest group is 85 and over, with 0 patients. 75% of them have anxiety, and 75% have mood disorders. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Underwood's median patient age at 71, with 65% women.
Dr. Underwood's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Underwood's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- High cholesterol68%
- Depression63%
- High blood pressure58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Underwood'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
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shereen Marie Underwood wrote 58 Medicare Part D claims in 2024
In 2024, Dr. Underwood wrote 58 Medicare Part D claims. 98% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $95 in total drug cost. In 2019, CMS named 11 claims across 1 drug.
Dr. Underwood's Part D claims by kind of drug, 2024
- Generic57 claims98%
- Brand-name and other1 claims2%
Dr. Underwood'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.
Part D claims for drugs CMS names, 2019 to 2024
- 2019
- 2024
- Claims for drugs CMS names
- 2019: 112024: 1318%
Drugs named by CMS: 1 in 2024, 1 in 2019.
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
How Dr. Shereen Marie Underwood takes part in Medicare
Dr. Underwood accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Shereen Marie Underwood received $431 in industry payments from 2016 to 2018
CMS Open Payments shows 38 general payments to Dr. Underwood from 6 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $286.
General payments to Dr. Underwood by program year, 2016 to 2018
Companies that paid Dr. Underwood the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shereen Marie Underwood graduated from Michigan State University College of Osteopathic Medicine
Dr. Underwood graduated from Michigan State University College of Osteopathic Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Shereen Marie Underwood'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 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. Shereen Marie Underwood
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. Shereen Marie Underwood's NPI number?
Dr. Shereen Marie Underwood's NPI number is 1083807077. It was assigned on August 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Shereen Marie Underwood?
Dr. Shereen Marie Underwood is a psychiatrist in Springfield, Oregon. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Shereen Marie Underwood practice?
Dr. Underwood practices at 3333 Riverbend Drive, Springfield, OR 97477. Dr. Underwood's primary practice is PeaceHealth Sacred Heart Medical Center RiverBend in Springfield, Oregon, part of PeaceHealth. Dmand AI also links Dr. Underwood to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Dr. Shereen Marie Underwood's office phone number?
The practice phone on file for Dr. Underwood is (541) 222-7300.
What is Dr. Shereen Marie Underwood's medical license number?
Dr. Underwood holds Oregon license DO177934, one of the licenses on file in 2 states.
Which states has Dr. Shereen Marie Underwood been licensed in?
Dmand AI has state licenses on file for Dr. Underwood in Oregon and Michigan.
Which hospitals is Dr. Shereen Marie Underwood affiliated with?
Dr. Underwood practices at PeaceHealth Sacred Heart Medical Center RiverBend in Springfield, Oregon. Dmand AI links Dr. Underwood to 1 more hospital.
What medical group is Dr. Shereen Marie Underwood part of?
Dr. Underwood is linked to PeaceHealth Medical Group Behavioral Health. Dmand AI links Dr. Underwood to 3 more medical groups.
Does Dr. Shereen Marie Underwood accept Medicare?
Yes. CMS data shows Dr. Underwood billed Medicare for 49 services in 2023, and Dr. Underwood accepts Medicare assignment.
How many Medicare patients does Dr. Shereen Marie Underwood see?
CMS counts 19 Medicare patients who saw Dr. Underwood in 2024, with an average age of 58.
Show 5 more questionsShow fewer questions
What services does Dr. Shereen Marie Underwood bill to Medicare?
In 2023, Dr. Underwood's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Shereen Marie Underwood go to medical school?
Dr. Underwood graduated from Michigan State University College of Osteopathic Medicine in 2002.
What drugs does Dr. Shereen Marie Underwood prescribe most?
In 2024 Medicare Part D data, Dr. Underwood's most prescribed drugs by claims were Trazodone HCl.
Has Dr. Shereen Marie Underwood received payments from drug or device companies?
CMS Open Payments shows $431 in general payments to Dr. Underwood from 6 companies from 2016 to 2018. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Shereen Marie Underwood been practicing?
Dr. Underwood graduated from medical school in 2002, 24 years ago.
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