Dr. Anthony J. Harrell, MD
- Medicare services, 2024
- 1,818
- Medicare patients, 2024
- 338
- Part D claims, 2024
- 4,222
- Hospital affiliations
- 2
- Industry payments
- $226
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (855) 662-3017
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Hospital Nelson/Harvey Building
Baltimore, Maryland
Find Dr. Harrell'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. Anthony J. Harrell is an internist in Baltimore, Maryland
Dr. Harrell practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dr. Harrell's NPI, 1497859763, was assigned on September 8, 2006. Dr. Harrell graduated from Meharry Medical College School of Medicine in 1984. Dr. Harrell holds Maryland license D34749.
- NPI
- 1497859763NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244361335
- NPI enumeration date
- September 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anthony J. Harrell practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dr. Harrell's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.
- Johns Hopkins Hospital Nelson/Harvey Building600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Anthony J. Harrell is affiliated with 5 sites of care and 1 medical group
Dr. Harrell's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Harrell is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins Community Physicians. Dmand AI also links Dr. Harrell to 1 more hospital, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Anthony J. Harrell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrell practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Hospital Nelson/Harvey Building | 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. Anthony J. Harrell is one of 3,320 internists in Maryland
Internal medicine is Dr. Harrell's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Harrell is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Harrell
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. Anthony J. Harrell billed Medicare for 1,818 services in 2024
CMS data shows 1,818 Medicare services from Dr. Harrell across 15 procedure codes in 2024, for 338 Medicare patients. Medicare paid $96,541 for them. Every service was in an office.
Dr. Harrell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7342024: 7938%
- Other services
- 2023: 2762024: 38941%
- Surgery
- 2023: 3722024: 3564%
- Tests and treatments
- 2023: 1912024: 23825%
- Lab and pathology
- 2023: 412024: 422%
Dr. Harrell compared with the Maryland median for internists, 2024
- Dr. Harrell
- Maryland median
- Medicare services
- 1,818vs 6562.8 times
- Medicare patients
- 338vs 25135% above
- Part D claims
- 3,622vs 30911.7 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Harrell'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. Harrell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harrell and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anthony J. Harrell treated 338 Medicare patients in 2024, average age 71
CMS counts 338 Medicare patients who saw Dr. Harrell in 2024. The largest group is 65 to 74, with 156 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harrell's median patient age at 72, with 49% women.
Dr. Harrell's Medicare patients by age, 2024
Dr. Harrell's Medicare patients by sex, 2024
- Women19357%
- Men14543%
Chronic conditions among Dr. Harrell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis45%
- Diabetes36%
- Mood disorders31%
- Ischemic heart disease29%
- Depression26%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anthony J. Harrell wrote 4,222 Medicare Part D claims in 2024
In 2024, Dr. Harrell wrote 4,222 Medicare Part D claims for 441 patients. 86% of them were for generic drugs. CMS names the drug for 3,622 of them, across 88 drugs with 11 or more claims each, at $212,609 in total drug cost. In 2023, CMS named 3,503 claims across 86 drugs.
Dr. Harrell's Part D claims by kind of drug, 2024
- Generic3,616 claims86%
- Brand-name541 claims13%
- Other65 claims2%
Dr. Harrell'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. Harrell's Part D claims, 2024
- Opioids4%169 of 4,222 claims
- Antibiotics2%94 of 4,222 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: 3,5032024: 3,6223%
Drugs named by CMS: 88 in 2024, 86 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. Anthony J. Harrell offers telehealth to Medicare patients
Dr. Harrell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Harrell as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Anthony J. Harrell received $226 in industry payments in 2017
CMS Open Payments shows 7 general payments to Dr. Harrell from 1 drug or device company in 2017. Education make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $226.
Companies that paid Dr. Harrell the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anthony J. Harrell graduated from Meharry Medical College School of Medicine
Dr. Harrell graduated from Meharry Medical College School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Anthony J. Harrell'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Anthony J. Harrell
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. Anthony J. Harrell's NPI number?
Dr. Anthony J. Harrell's NPI number is 1497859763. It was assigned on September 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony J. Harrell?
Dr. Anthony J. Harrell is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Anthony J. Harrell practice?
Dr. Harrell practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Harrell's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Harrell to 1 hospital, 1 group practice or clinic and 1 home health agency.
What is Dr. Anthony J. Harrell's office phone number?
The practice phone on file for Dr. Harrell is (855) 662-3017.
What is Dr. Anthony J. Harrell's medical license number?
Dr. Harrell holds Maryland license D34749.
Which hospitals is Dr. Anthony J. Harrell affiliated with?
Dr. Harrell is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Harrell to 1 more hospital.
What medical group is Dr. Anthony J. Harrell part of?
Dr. Harrell is linked to Johns Hopkins Community Physicians.
Does Dr. Anthony J. Harrell accept Medicare?
Yes. CMS data shows Dr. Harrell billed Medicare for 1,818 services in 2024, and Dr. Harrell accepts Medicare assignment.
Does Dr. Anthony J. Harrell offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Harrell as offering telehealth services.
How many Medicare patients does Dr. Anthony J. Harrell see?
CMS counts 338 Medicare patients who saw Dr. Harrell in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Dr. Anthony J. Harrell bill to Medicare?
In 2024, Dr. Harrell's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
Where did Dr. Anthony J. Harrell go to medical school?
Dr. Harrell graduated from Meharry Medical College School of Medicine in 1984.
What drugs does Dr. Anthony J. Harrell prescribe most?
In 2024 Medicare Part D data, Dr. Harrell's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Hydrochlorothiazide.
Has Dr. Anthony J. Harrell received payments from drug or device companies?
CMS Open Payments shows $226 in general payments to Dr. Harrell from 1 company from 2017 to 2017. The largest total came from Novo Nordisk Inc.
How long has Dr. Anthony J. Harrell been practicing?
Dr. Harrell graduated from medical school in 1984, 42 years ago.
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