Dr. Sarah L. Brewer, DO
- Medicare services, 2024
- 24
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 8,966
- MIPS score, 2024
- 94
- Hospital affiliations
- 3
- Practice address
- 509 North Madison Street, Bloomfield, IA 52537
- Practice phone
- Call (641) 664-2145
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Brewer'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. Sarah L. Brewer is an internist in Bloomfield, Iowa
Dr. Brewer practices at Davis County Hospital & Clinics in Bloomfield, Iowa, part of Davis County Hospital & Clinics.
Dr. Brewer's NPI, 1902829963, was assigned on July 25, 2006. Dr. Brewer graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2002. Dr. Brewer holds Missouri license 2003014729.
- NPI
- 1902829963NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305759234
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 664-2145
- 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. Sarah L. Brewer practices at Davis County Hospital & Clinics in Bloomfield, Iowa
Dr. Brewer's primary practice is Davis County Hospital & Clinics, at 509 North Madison Street, Bloomfield, IA 52537 in Davis County. The practice phone is (641) 664-2145.
- Davis County Hospital & Clinics509 North Madison Street, Bloomfield, IA 52537 · Davis CountyPhone(641) 664-2145
Source: Dmand AI Affiliation Data
Dr. Sarah L. Brewer is affiliated with 5 sites of care and 2 medical groups
Dr. Brewer's primary practice is Davis County Hospital & Clinics in Bloomfield, Iowa, part of Davis County Hospital & Clinics. Dr. Brewer is also affiliated with Northeast Regional Medical Center. The medical group on file is Davis County Hospital & Clinics. Dmand AI also links Dr. Brewer to 1 more hospital, 1 breast imaging center, 1 home health agency and 1 medical group, each named with a free account. Dr. Brewer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sarah L. Brewer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brewer practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Davis County Hospital & Clinics | Available with a free account |
| +4 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 Davis County Hospital & Clinics and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sarah L. Brewer is one of 726 internists in Iowa
Internal medicine is Dr. Brewer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Brewer's licenses on file in 2 states: Missouri and Iowa.
Specialties and state licenses
- Internal medicine, MissouriPrimary
- Iowa license
Internists near Dr. Brewer
Counts of internists 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. Sarah L. Brewer billed Medicare for 24 services in 2024
CMS data shows 24 Medicare services from Dr. Brewer across 1 procedure code in 2024, for 50 Medicare patients. Medicare paid $1,398 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brewer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 422024: 2443%
Dr. Brewer compared with the Iowa median for internists, 2024
- Dr. Brewer
- Iowa median
- Medicare services
- 24vs 57496% below
- Medicare patients
- 50vs 26081% below
- Part D claims
- 8,378vs 16750.2 times
Medians across 689 internists in Iowa with Dmand AI profiles that report each measure.
Dr. Brewer'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. Brewer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brewer and other internists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah L. Brewer treated 50 Medicare patients in 2024, average age 78
CMS counts 50 Medicare patients who saw Dr. Brewer in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 1.62, 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. Brewer's median patient age at 71, with 67% women.
Dr. Brewer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brewer's Medicare patients by sex, 2024
- Women3264%
- Men1836%
Chronic conditions among Dr. Brewer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis52%
- Mood disorders46%
- Chronic kidney disease44%
- Depression44%
- Heart failure38%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brewer'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
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah L. Brewer wrote 8,966 Medicare Part D claims in 2024
In 2024, Dr. Brewer wrote 8,966 Medicare Part D claims for 329 patients. 85% of them were for generic drugs. CMS names the drug for 8,378 of them, across 153 drugs with 11 or more claims each, at $787,374 in total drug cost. In 2023, CMS named 5,970 claims across 122 drugs.
Dr. Brewer's Part D claims by kind of drug, 2024
- Generic7,624 claims85%
- Brand-name1,311 claims15%
- Other31 claims0%
Dr. Brewer'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. Brewer's Part D claims, 2024
- Opioids2%158 of 8,966 claims
- Antibiotics1%73 of 8,966 claims
- Antipsychotics, patients 65 and over0%12 of 8,966 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: 5,9702024: 8,37840%
Drugs named by CMS: 153 in 2024, 122 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. Sarah L. Brewer scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Brewer for performance year 2024, reported through an alternative payment model (APM). Dr. Brewer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Brewer's MIPS scores, performance year 2024
- 94of 100Final score
- 80.4of 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.
Dr. Sarah L. Brewer received $2,257 in industry payments from 2018 to 2025
CMS Open Payments shows 73 general payments to Dr. Brewer from 28 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 54% of the total. Pentax of America, Inc. paid the most, $891.
General payments to Dr. Brewer by program year, 2018 to 2025
General payments to Dr. Brewer by kind, 2018 to 2025
- Food and beverage$1,22654%
- Device or supply loans$89139%
- Consulting fees$1406%
Companies that paid Dr. Brewer the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sarah L. Brewer graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Brewer graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah L. Brewer'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)Clinician Public Reporting: Overall MIPS Performance (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. Sarah L. Brewer
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. Sarah L. Brewer's NPI number?
Dr. Sarah L. Brewer's NPI number is 1902829963. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah L. Brewer?
Dr. Sarah L. Brewer is an internist in Bloomfield, Iowa. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sarah L. Brewer practice?
Dr. Brewer practices at 509 North Madison Street, Bloomfield, IA 52537. Dr. Brewer's primary practice is Davis County Hospital & Clinics in Bloomfield, Iowa, part of Davis County Hospital & Clinics. Dmand AI also links Dr. Brewer to 1 hospital, 1 breast imaging center, 1 home health agency and 1 medical group.
What is Dr. Sarah L. Brewer's office phone number?
The practice phone on file for Dr. Brewer is (641) 664-2145.
What is Dr. Sarah L. Brewer's medical license number?
Dr. Brewer holds Missouri license 2003014729, one of the licenses on file in 2 states.
Which states has Dr. Sarah L. Brewer been licensed in?
Dmand AI has state licenses on file for Dr. Brewer in Missouri and Iowa.
Which hospitals is Dr. Sarah L. Brewer affiliated with?
Dr. Brewer practices at Davis County Hospital & Clinics in Bloomfield, Iowa. Dr. Brewer is also affiliated with Northeast Regional Medical Center. Dmand AI links Dr. Brewer to 1 more hospital.
What medical group is Dr. Sarah L. Brewer part of?
Dr. Brewer is linked to Davis County Hospital & Clinics. Dmand AI links Dr. Brewer to 1 more medical group.
Does Dr. Sarah L. Brewer accept Medicare?
Yes. CMS data shows Dr. Brewer billed Medicare for 24 services in 2024, and Dr. Brewer accepts Medicare assignment.
What is Dr. Sarah L. Brewer's MIPS score?
Dr. Brewer's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Sarah L. Brewer see?
CMS counts 50 Medicare patients who saw Dr. Brewer in 2024, with an average age of 78.
What services does Dr. Sarah L. Brewer bill to Medicare?
In 2024, Dr. Brewer's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Sarah L. Brewer go to medical school?
Dr. Brewer graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2002.
What drugs does Dr. Sarah L. Brewer prescribe most?
In 2024 Medicare Part D data, Dr. Brewer's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Sarah L. Brewer received payments from drug or device companies?
CMS Open Payments shows $2,257 in general payments to Dr. Brewer from 28 companies from 2018 to 2025. The largest total came from Pentax of America, Inc.
How long has Dr. Sarah L. Brewer been practicing?
Dr. Brewer graduated from medical school in 2002, 24 years ago.
Selling to internal medicine practices?
See internists in Iowa 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