Dr. Grace E. Han, MD
- Medicare services, 2024
- 469
- Medicare patients, 2024
- 382
- Part D claims, 2024
- 72
- Hospital affiliations
- 1
- Industry payments
- $37
- Practice address
- 2001 Medical Parkway, Annapolis, MD 21401
- Practice phone
- Call (443) 481-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Han's professional email, personal email and mobile number
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Dr. Grace E. Han is an internist in Annapolis, Maryland
Dr. Han practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.
Dr. Han's NPI, 1619134897, was assigned on May 16, 2008. Dr. Han graduated from George Washington University School of Medicine in 2005. Dr. Han holds Maryland license D67472.
- NPI
- 1619134897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476618067
- NPI enumeration date
- May 16, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 481-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Grace E. Han practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland
Dr. Han's primary practice is Luminis Health Anne Arundel Medical Center, at 2001 Medical Parkway, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (443) 481-1000.
- Luminis Health Anne Arundel Medical Center2001 Medical Parkway, Annapolis, MD 21401 · Anne Arundel CountyPhone(443) 481-1000
Source: Dmand AI Affiliation Data
Dr. Grace E. Han is affiliated with 1 site of care and 1 medical group
Dr. Han's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. The medical group on file is Luminis Health Maternal and Fetal Medicine Annapolis.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Grace E. Han's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luminis Health Anne Arundel Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Grace E. Han is one of 3,320 internists in Maryland
Internal medicine is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Han is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Han
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. Grace E. Han billed Medicare for 469 services in 2024
CMS data shows 469 Medicare services from Dr. Han across 5 procedure codes in 2024, for 382 Medicare patients. Medicare paid $50,995 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Han's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5242024: 46910%
- Other services
- 2023: 152024: 0100%
Dr. Han compared with the Maryland median for internists, 2024
- Dr. Han
- Maryland median
- Medicare services
- 469vs 65629% below
- Medicare patients
- 382vs 25152% above
- Part D claims
- 27vs 30991% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Han'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. Han and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Grace E. Han treated 382 Medicare patients in 2024, average age 78
CMS counts 382 Medicare patients who saw Dr. Han in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.29, 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. Han's median patient age at 75, with 53% women.
Dr. Han's Medicare patients by age, 2024
Dr. Han's Medicare patients by sex, 2024
- Women21356%
- Men16944%
Chronic conditions among Dr. Han's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease54%
- Chronic kidney disease50%
- Diabetes47%
- Heart failure45%
- Anxiety43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Han's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Grace E. Han wrote 72 Medicare Part D claims in 2024
In 2024, Dr. Han wrote 72 Medicare Part D claims for 27 patients. 75% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $201 in total drug cost. In 2022, CMS named 14 claims across 1 drug.
Dr. Han's Part D claims by kind of drug, 2024
- Generic54 claims75%
- Brand-name and other18 claims25%
Dr. Han'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: 142023: 2793%
Drugs named by CMS: 2 in 2023, 1 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
How Dr. Grace E. Han takes part in Medicare
Dr. Han 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. Grace E. Han received $37 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. Han from 1 drug or device company from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $37.
General payments to Dr. Han by program year, 2016 to 2017
Companies that paid Dr. Han the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Grace E. Han graduated from George Washington University School of Medicine
Dr. Han graduated from George Washington University School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Grace E. Han'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. Grace E. Han
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. Grace E. Han's NPI number?
Dr. Grace E. Han's NPI number is 1619134897. It was assigned on May 16, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Grace E. Han?
Dr. Grace E. Han is an internist in Annapolis, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Grace E. Han practice?
Dr. Han practices at 2001 Medical Parkway, Annapolis, MD 21401. Dr. Han's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.
What is Dr. Grace E. Han's office phone number?
The practice phone on file for Dr. Han is (443) 481-1000.
What is Dr. Grace E. Han's medical license number?
Dr. Han holds Maryland license D67472.
Which hospitals is Dr. Grace E. Han affiliated with?
Dr. Han practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland.
What medical group is Dr. Grace E. Han part of?
Dr. Han is linked to Luminis Health Maternal and Fetal Medicine Annapolis.
Does Dr. Grace E. Han accept Medicare?
Yes. CMS data shows Dr. Han billed Medicare for 469 services in 2024, and Dr. Han accepts Medicare assignment.
How many Medicare patients does Dr. Grace E. Han see?
CMS counts 382 Medicare patients who saw Dr. Han in 2024, with an average age of 78.
What services does Dr. Grace E. Han bill to Medicare?
In 2024, Dr. Han's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99233) and hospital inpatient care (99232).
Show 4 more questionsShow fewer questions
Where did Dr. Grace E. Han go to medical school?
Dr. Han graduated from George Washington University School of Medicine in 2005.
What drugs does Dr. Grace E. Han prescribe most?
In 2023 Medicare Part D data, Dr. Han's most prescribed drugs by claims were Atorvastatin Calcium and Furosemide.
Has Dr. Grace E. Han received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Dr. Han from 1 company from 2016 to 2017. The largest total came from Pfizer Inc.
How long has Dr. Grace E. Han been practicing?
Dr. Han graduated from medical school in 2005, 21 years ago.
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