Dr. Angela H. Yin, MD
- Medicare services, 2024
- 929
- Medicare patients, 2024
- 289
- Part D claims, 2024
- 141
- Hospital affiliations
- 2
- Industry payments
- $19
- Practice address
- 6701 North Charles Street, Baltimore, MD 21204
- Practice phone
- Call (443) 849-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Yin's professional email, personal email and mobile number
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Dr. Angela H. Yin is an internist in Towson, Maryland
Dr. Yin practices at Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare.
Dr. Yin's NPI, 1730455544, was assigned on March 26, 2012. Dr. Yin graduated from University of Maryland School of Medicine in 2010. Dr. Yin holds Maryland license D76559.
- NPI
- 1730455544NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678708203
- NPI enumeration date
- March 26, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 849-2000
- 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. Angela H. Yin practices at Greater Baltimore Medical Center in Baltimore, Maryland
Dr. Yin's primary practice is Greater Baltimore Medical Center, at 6701 North Charles Street, Baltimore, MD 21204 in Baltimore County. The practice phone is (443) 849-2000.
- Greater Baltimore Medical Center6701 North Charles Street, Baltimore, MD 21204 · Baltimore CountyPhone(443) 849-2000
Source: Dmand AI Affiliation Data
Dr. Angela H. Yin is affiliated with 2 sites of care and 1 medical group
Dr. Yin's primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare. Dr. Yin is also affiliated with Levindale Hebrew Geriatric Center and Hospital. The medical group on file is Greater Baltimore Medical Center (GBMC).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Angela H. Yin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Baltimore Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Angela H. Yin is one of 3,320 internists in Maryland
Internal medicine is Dr. Yin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yin is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Yin
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. Angela H. Yin billed Medicare for 929 services in 2024
CMS data shows 929 Medicare services from Dr. Yin across 5 procedure codes in 2024, for 289 Medicare patients. Medicare paid $64,655 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Yin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1682024: 92920%
Dr. Yin compared with the Maryland median for internists, 2024
- Dr. Yin
- Maryland median
- Medicare services
- 929vs 65642% above
- Medicare patients
- 289vs 25115% above
- Part D claims
- 11vs 30996% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Yin'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yin and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Angela H. Yin treated 289 Medicare patients in 2024, average age 79
CMS counts 289 Medicare patients who saw Dr. Yin in 2024. The largest group is 85 and over, with 103 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.99, 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. Yin's median patient age at 76, with 64% women.
Dr. Yin's Medicare patients by age, 2024
Dr. Yin's Medicare patients by sex, 2024
- Women17460%
- Men11540%
Chronic conditions among Dr. Yin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Mood disorders70%
- Depression61%
- Anxiety58%
- Alzheimer's and dementia57%
- Chronic kidney disease43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Angela H. Yin wrote 141 Medicare Part D claims in 2024
In 2024, Dr. Yin wrote 141 Medicare Part D claims for 49 patients. 93% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $113 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Dr. Yin's Part D claims by kind of drug, 2024
- Generic131 claims93%
- Brand-name and other10 claims7%
Dr. Yin'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.
Drug classes CMS tracks in Dr. Yin's Part D claims, 2024
- Antibiotics11%16 of 141 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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 112021: 11No change
Drugs named by CMS: 1 in 2021, 1 in 2020.
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. Angela H. Yin takes part in Medicare
Dr. Yin 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. Angela H. Yin received $19 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Yin from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $19.
Companies that paid Dr. Yin the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Angela H. Yin graduated from University of Maryland School of Medicine
Dr. Yin graduated from University of Maryland School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Angela H. Yin'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. Angela H. Yin
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. Angela H. Yin's NPI number?
Dr. Angela H. Yin's NPI number is 1730455544. It was assigned on March 26, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Angela H. Yin?
Dr. Angela H. Yin is an internist in Towson, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Angela H. Yin practice?
Dr. Yin practices at 6701 North Charles Street, Baltimore, MD 21204. Dr. Yin's primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare.
What is Dr. Angela H. Yin's office phone number?
The practice phone on file for Dr. Yin is (443) 849-2000.
What is Dr. Angela H. Yin's medical license number?
Dr. Yin holds Maryland license D76559.
Which hospitals is Dr. Angela H. Yin affiliated with?
Dr. Yin practices at Greater Baltimore Medical Center in Baltimore, Maryland. Dr. Yin is also affiliated with Levindale Hebrew Geriatric Center and Hospital.
What medical group is Dr. Angela H. Yin part of?
Dr. Yin is linked to Greater Baltimore Medical Center (GBMC).
Does Dr. Angela H. Yin accept Medicare?
Yes. CMS data shows Dr. Yin billed Medicare for 929 services in 2024, and Dr. Yin accepts Medicare assignment.
How many Medicare patients does Dr. Angela H. Yin see?
CMS counts 289 Medicare patients who saw Dr. Yin in 2024, with an average age of 79.
What services does Dr. Angela H. Yin bill to Medicare?
In 2024, Dr. Yin's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Dr. Angela H. Yin go to medical school?
Dr. Yin graduated from University of Maryland School of Medicine in 2010.
What drugs does Dr. Angela H. Yin prescribe most?
In 2021 Medicare Part D data, Dr. Yin's most prescribed drugs by claims were Cefdinir.
Has Dr. Angela H. Yin received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Yin from 1 company from 2016 to 2016. The largest total came from Pfizer Inc.
How long has Dr. Angela H. Yin been practicing?
Dr. Yin graduated from medical school in 2010, 16 years ago.
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