Dr. Ann Marie Bach Schreiber, DO
- Medicare services, 2024
- 180
- Medicare patients, 2024
- 110
- Part D claims, 2024
- 16
- Hospital affiliations
- 3
- Industry payments
- $320
- Practice address
- 3215 N North Hills Boulevard, Fayetteville, AR 72703
- Practice phone
- Call (479) 463-5113
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schreiber's professional email, personal email and mobile number
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Dr. Ann Marie Bach Schreiber is a gastroenterologist in Fayetteville, Arkansas
Dr. Schreiber practices at Washington Regional Medical Center in Fayetteville, Arkansas, part of Washington Regional Medical System.
Dr. Schreiber's NPI, 1376863050, was assigned on June 4, 2010. Dr. Schreiber holds Washington license OP60680589.
- NPI
- 1376863050NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052631694
- NPI enumeration date
- June 4, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (479) 463-5113
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ann Marie Bach Schreiber practices at Washington Regional Medical Center in Fayetteville, Arkansas
Dr. Schreiber's primary practice is Washington Regional Medical Center, at 3215 N North Hills Boulevard, Fayetteville, AR 72703 in Washington County. The practice phone is (479) 463-5113.
- Washington Regional Medical Center3215 N North Hills Boulevard, Fayetteville, AR 72703 · Washington CountyPhone(479) 463-5113
Source: Dmand AI Affiliation Data
Dr. Ann Marie Bach Schreiber is affiliated with 3 sites of care and 3 medical groups
Dr. Schreiber's primary practice is Washington Regional Medical Center in Fayetteville, Arkansas, part of Washington Regional Medical System. Dr. Schreiber is also affiliated with Loyola University Medical Center. The medical group on file is Northwest Arkansas Neuroscience Institute. Dmand AI also links Dr. Schreiber to 1 more hospital and 2 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. Ann Marie Bach Schreiber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schreiber practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Regional Medical Center | Available with a free account |
| +2 more sites and 2 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 Washington Regional Medical System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ann Marie Bach Schreiber is one of 116 gastroenterologists in Arkansas
Gastroenterology is Dr. Schreiber's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Schreiber is licensed in Washington.
Specialties and state licenses
- Gastroenterology, WashingtonPrimary
Gastroenterologists near Dr. Schreiber
Counts of gastroenterologists 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. Ann Marie Bach Schreiber billed Medicare for 180 services in 2024
CMS data shows 180 Medicare services from Dr. Schreiber across 7 procedure codes in 2024, for 110 Medicare patients. Medicare paid $16,984 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Schreiber's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 252024: 115360%
- Surgery
- 2023: 02024: 65
Dr. Schreiber compared with the Arkansas median for gastroenterologists, 2024
- Dr. Schreiber
- Arkansas median
- Medicare services
- 180vs 61971% below
- Medicare patients
- 110vs 38571% below
- Part D claims
- 36vs 56094% below
Medians across 117 gastroenterologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Schreiber'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. Schreiber?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schreiber and other gastroenterologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ann Marie Bach Schreiber treated 110 Medicare patients in 2024, average age 73
CMS counts 110 Medicare patients who saw Dr. Schreiber in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.48, 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. Schreiber's median patient age at 69, with 57% women.
Dr. Schreiber's Medicare patients by age, 2024
Dr. Schreiber's Medicare patients by sex, 2024
- Women5348%
- Men5752%
Chronic conditions among Dr. Schreiber's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Arthritis54%
- Diabetes51%
- Chronic kidney disease50%
- Heart failure50%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schreiber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ann Marie Bach Schreiber wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Schreiber wrote 16 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. They cover 2 drugs, with $426 in total drug cost. In 2022, CMS named 296 claims across 8 drugs.
Dr. Schreiber's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2962023: 3688%
Drugs named by CMS: 2 in 2023, 8 in 2022.
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. Ann Marie Bach Schreiber ranks in the 69th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Schreiber accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 68 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Schreiber, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Schreiber ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 69th percentile68 procedures
- Colonoscopy
- 64th percentile52 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ann Marie Bach Schreiber received $320 in industry payments from 2016 to 2024
CMS Open Payments shows 13 general payments to Dr. Schreiber from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $125.
General payments to Dr. Schreiber by program year, 2016 to 2024
Companies that paid Dr. Schreiber the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ann Marie Bach Schreiber'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)Doctors and Clinicians Utilization Data (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 Dr. Ann Marie Bach Schreiber
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. Ann Marie Bach Schreiber's NPI number?
Dr. Ann Marie Bach Schreiber's NPI number is 1376863050. It was assigned on June 4, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Ann Marie Bach Schreiber?
Dr. Ann Marie Bach Schreiber is a gastroenterologist in Fayetteville, Arkansas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Ann Marie Bach Schreiber practice?
Dr. Schreiber practices at 3215 N North Hills Boulevard, Fayetteville, AR 72703. Dr. Schreiber's primary practice is Washington Regional Medical Center in Fayetteville, Arkansas, part of Washington Regional Medical System. Dmand AI also links Dr. Schreiber to 1 hospital and 2 medical groups.
What is Dr. Ann Marie Bach Schreiber's office phone number?
The practice phone on file for Dr. Schreiber is (479) 463-5113.
What is Dr. Ann Marie Bach Schreiber's medical license number?
Dr. Schreiber holds Washington license OP60680589.
Which hospitals is Dr. Ann Marie Bach Schreiber affiliated with?
Dr. Schreiber practices at Washington Regional Medical Center in Fayetteville, Arkansas. Dr. Schreiber is also affiliated with Loyola University Medical Center. Dmand AI links Dr. Schreiber to 1 more hospital.
What medical group is Dr. Ann Marie Bach Schreiber part of?
Dr. Schreiber is linked to Northwest Arkansas Neuroscience Institute. Dmand AI links Dr. Schreiber to 2 more medical groups.
Does Dr. Ann Marie Bach Schreiber accept Medicare?
Yes. CMS data shows Dr. Schreiber billed Medicare for 180 services in 2024, and Dr. Schreiber accepts Medicare assignment.
How many Medicare patients does Dr. Ann Marie Bach Schreiber see?
CMS counts 110 Medicare patients who saw Dr. Schreiber in 2024, with an average age of 73.
What services does Dr. Ann Marie Bach Schreiber bill to Medicare?
In 2024, Dr. Schreiber's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99223).
Show 3 more questionsShow fewer questions
What drugs does Dr. Ann Marie Bach Schreiber prescribe most?
In 2023 Medicare Part D data, Dr. Schreiber's most prescribed drugs by claims were Omeprazole and Pantoprazole Sodium.
Has Dr. Ann Marie Bach Schreiber received payments from drug or device companies?
CMS Open Payments shows $320 in general payments to Dr. Schreiber from 6 companies from 2016 to 2024. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Ann Marie Bach Schreiber been practicing?
Dr. Schreiber graduated from medical school in 2010, 16 years ago.
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