Dr. Dawei Yang, MD
- Medicare services, 2024
- 1,220
- Medicare patients, 2024
- 608
- Part D claims, 2024
- 993
- MIPS score, 2024
- 67
- Hospital affiliations
- 3
- Practice address
- 7115 Guilford Drive, Suite 201, Frederick, MD 21704
- Practice phone
- Call (301) 682-6261
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Frederick Endoscopy Center
Surgery Center - Medicare-Certified · Frederick, Maryland
Find Dr. Yang'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. Dawei Yang is a gastroenterologist in Frederick, Maryland
Dr. Yang practices at Frederick Endoscopy Center in Frederick, Maryland.
Dr. Yang's NPI, 1922087477, was assigned on January 12, 2006. Dr. Yang holds Maryland license D0061402.
- NPI
- 1922087477NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446238778
- NPI enumeration date
- January 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 682-6261
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dawei Yang practices at Frederick Endoscopy Center in Frederick, Maryland
Dr. Yang's primary practice is Frederick Endoscopy Center, at 7115 Guilford Drive, Suite 201, Frederick, MD 21704. The practice phone is (301) 682-6261.
- Frederick Endoscopy Center7115 Guilford Drive, Suite 201, Frederick, MD 21704Phone(301) 682-6261
Source: Dmand AI Affiliation Data
Dr. Dawei Yang is affiliated with 5 sites of care and 1 medical group
Dr. Yang's primary practice is Frederick Endoscopy Center in Frederick, Maryland. Dr. Yang is also affiliated with Frederick Health Hospital. The medical group on file is Frederick Gastroenterology Associates. Dmand AI also links Dr. Yang to 2 more hospitals 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. Dawei Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Frederick Endoscopy Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dawei Yang is one of 405 gastroenterologists in Maryland
Gastroenterology is Dr. Yang's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Yang is licensed in Maryland.
Specialties and state licenses
- Gastroenterology, MarylandPrimary
Gastroenterologists near Dr. Yang
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. Dawei Yang billed Medicare for 1,220 services in 2024
CMS data shows 1,220 Medicare services from Dr. Yang across 11 procedure codes in 2024, for 608 Medicare patients. Medicare paid $109,710 for them.
Dr. Yang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5772024: 6279%
- Surgery
- 2023: 4842024: 5034%
- Lab and pathology
- 2023: 522024: 568%
- Imaging
- 2023: 02024: 34
Where Dr. Yang's Medicare services took place, 2024
- In an office71759%
- In a facility50341%
Dr. Yang compared with the Maryland median for gastroenterologists, 2024
- Dr. Yang
- Maryland median
- Medicare services
- 1,220vs 66883% above
- Medicare patients
- 608vs 39056% above
- Part D claims
- 877vs 3922.2 times
Medians across 396 gastroenterologists in Maryland with Dmand AI profiles that report each measure.
Dr. Yang'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. Yang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yang and other gastroenterologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dawei Yang treated 608 Medicare patients in 2024, average age 73
CMS counts 608 Medicare patients who saw Dr. Yang in 2024. The largest group is 65 to 74, with 331 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yang's median patient age at 64, with 52% women.
Dr. Yang's Medicare patients by age, 2024
Dr. Yang's Medicare patients by sex, 2024
- Women33255%
- Men27645%
Chronic conditions among Dr. Yang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes31%
- Ischemic heart disease31%
- Anxiety28%
- Mood disorders21%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dawei Yang wrote 993 Medicare Part D claims in 2024
In 2024, Dr. Yang wrote 993 Medicare Part D claims for 309 patients. 87% of them were for generic drugs. CMS names the drug for 877 of them, across 15 drugs with 11 or more claims each, at $193,172 in total drug cost. In 2023, CMS named 727 claims across 15 drugs.
Dr. Yang's Part D claims by kind of drug, 2024
- Generic867 claims87%
- Brand-name126 claims13%
Dr. Yang'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. Yang's Part D claims, 2024
- Antibiotics2%23 of 993 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: 7272024: 87721%
Drugs named by CMS: 15 in 2024, 15 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. Dawei Yang scored 67 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 67 out of 100 for Dr. Yang for performance year 2024, reported as part of a group. Dr. Yang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 135 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Yang, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Yang's MIPS scores, performance year 2024
- 67of 100Final score
- 39.1of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
- 61of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Yang ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 83rd percentile135 procedures
- Colonoscopy
- 76th percentile86 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Dawei Yang received $35,126 in industry payments from 2016 to 2025
CMS Open Payments shows 784 general payments to Dr. Yang from 46 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 43% of the total. Phathom Pharmaceuticals, Inc. paid the most, $15,544.
General payments to Dr. Yang by program year, 2016 to 2025
General payments to Dr. Yang by kind, 2016 to 2025
- Food and beverage$15,17643%
- Speaker and faculty fees$13,33038%
- Honoraria$3,87011%
- Travel and lodging$2,6257%
- Education$1240%
Companies that paid Dr. Yang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dawei Yang'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)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. Dawei Yang
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. Dawei Yang's NPI number?
Dr. Dawei Yang's NPI number is 1922087477. It was assigned on January 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dawei Yang?
Dr. Dawei Yang is a gastroenterologist in Frederick, Maryland. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Dawei Yang practice?
Dr. Yang practices at 7115 Guilford Drive, Suite 201, Frederick, MD 21704. Dr. Yang's primary practice is Frederick Endoscopy Center in Frederick, Maryland. Dmand AI also links Dr. Yang to 2 hospitals and 1 group practice or clinic.
What is Dr. Dawei Yang's office phone number?
The practice phone on file for Dr. Yang is (301) 682-6261.
What is Dr. Dawei Yang's medical license number?
Dr. Yang holds Maryland license D0061402.
Which hospitals is Dr. Dawei Yang affiliated with?
Dr. Yang is affiliated with Frederick Health Hospital. Dmand AI links Dr. Yang to 2 more hospitals.
What medical group is Dr. Dawei Yang part of?
Dr. Yang is linked to Frederick Gastroenterology Associates.
Does Dr. Dawei Yang accept Medicare?
Yes. CMS data shows Dr. Yang billed Medicare for 1,220 services in 2024, and Dr. Yang accepts Medicare assignment.
What is Dr. Dawei Yang's MIPS score?
Dr. Yang's MIPS final score for performance year 2024 is 67 out of 100, reported as part of a group.
How many Medicare patients does Dr. Dawei Yang see?
CMS counts 608 Medicare patients who saw Dr. Yang in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Dawei Yang bill to Medicare?
In 2024, Dr. Yang's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: digestive system (45380).
What drugs does Dr. Dawei Yang prescribe most?
In 2024 Medicare Part D data, Dr. Yang's most prescribed drugs by claims were Esomeprazole Magnesium, Pantoprazole Sodium and Omeprazole.
Has Dr. Dawei Yang received payments from drug or device companies?
CMS Open Payments shows $35,126 in general payments to Dr. Yang from 46 companies from 2016 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Dr. Dawei Yang been practicing?
Dr. Yang graduated from medical school in 2000, 26 years ago.
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