Dr. Joyce A. Dietrich, MD

  • Baltimore, MD
  • Family medicine physician
NPI1902844962PAC ID0648356790
Medicare services, 2024
801
Medicare patients, 2024
164
Part D claims, 2024
2,972
Hospital affiliations
2
Industry payments
$23
Practice address
600 N Wolfe St, Baltimore, MD 21287
Practice phone
Call (855) 662-3017
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Johns Hopkins Hospital Nelson/Harvey Building

Baltimore, Maryland

See all 8 affiliations

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Dr. Joyce A. Dietrich is a family medicine physician in Baltimore, Maryland

Dr. Dietrich practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.

Dr. Dietrich's NPI, 1902844962, was assigned on June 3, 2006. Dr. Dietrich holds Maryland license D57257.

NPI and contact details
Medicare PAC ID
0648356790
NPI enumeration date
June 3, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(855) 662-3017
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Female
Estimated age
55
Medical school graduation
1997

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Joyce A. Dietrich practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland

Dr. Dietrich'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 Building
    600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Joyce A. Dietrich is affiliated with 6 sites of care and 2 medical groups

Dr. Dietrich's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Dietrich is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins Community Physicians. Dmand AI also links Dr. Dietrich to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Dietrich

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Joyce A. Dietrich's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dietrich practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Johns Hopkins Hospital Nelson/Harvey BuildingAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joyce A. Dietrich is one of 1,698 family medicine physicians in Maryland

Family medicine is Dr. Dietrich's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Dietrich is licensed in Maryland.

Specialties and state licenses

  • Family medicine, MarylandPrimaryLicense D57257 · taxonomy 207Q00000X

Family medicine physicians near Dr. Dietrich

Counts of family medicine physicians 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. Joyce A. Dietrich billed Medicare for 801 services in 2024

CMS data shows 801 Medicare services from Dr. Dietrich across 9 procedure codes in 2024, for 164 Medicare patients. Medicare paid $49,175 for them. Every service was in an office.

Medicare services, 2024801
Medicare patients164
Paid by Medicare$49,175
Procedure codes9

Dr. Dietrich's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3522024: 3777%
Other services
2023: 1582024: 31599%
Tests and treatments
2023: 632024: 10973%

Dr. Dietrich compared with the Maryland median for family medicine physicians, 2024

  • Dr. Dietrich
  • Maryland median
Medicare services
801vs 51655% above
Medicare patients
164vs 20821% below
Part D claims
2,379vs 7513.2 times

Medians across 1,659 family medicine physicians in Maryland with Dmand AI profiles that report each measure.

Dr. Dietrich'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Joyce A. Dietrich treated 164 Medicare patients in 2024, average age 72

CMS counts 164 Medicare patients who saw Dr. Dietrich in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dietrich's median patient age at 68, with 75% women.

Medicare patients, 2024164
Average age72
Average risk score0.90
Also on Medicaid7%

Dr. Dietrich's Medicare patients by age, 2024

Dr. Dietrich's Medicare patients by sex, 2024

  • Women12274%
  • Men4226%

Chronic conditions among Dr. Dietrich's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis46%
  4. Diabetes28%
  5. Mood disorders27%
  6. Depression26%
  7. Anxiety24%
  8. Ischemic heart disease24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dietrich's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women75%
  • Men24%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Joyce A. Dietrich wrote 2,972 Medicare Part D claims in 2024

In 2024, Dr. Dietrich wrote 2,972 Medicare Part D claims for 205 patients. 90% of them were for generic drugs. CMS names the drug for 2,379 of them, across 65 drugs with 11 or more claims each, at $168,479 in total drug cost. In 2023, CMS named 2,012 claims across 55 drugs.

Part D claims, 20242,972
Drugs named by CMS65
Total drug cost$168,479
Part D patients205

Dr. Dietrich's Part D claims by kind of drug, 2024

  • Generic2,686 claims90%
  • Brand-name269 claims9%
  • Other17 claims1%

Dr. Dietrich'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. Dietrich's Part D claims, 2024

  • Opioids5%159 of 2,972 claims
  • Antibiotics1%39 of 2,972 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: 2,0122024: 2,37918%

Drugs named by CMS: 65 in 2024, 55 in 2023.

See all prescribing by Dr. Dietrich

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. Joyce A. Dietrich offers telehealth to Medicare patients

Dr. Dietrich accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dietrich as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Joyce A. Dietrich received $23 in industry payments from 2016 to 2017

CMS Open Payments shows 2 general payments to Dr. Dietrich from 1 drug or device company from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Electromed, Inc. paid the most, $23.

General payments to Dr. Dietrich by program year, 2016 to 2017

Companies that paid Dr. Dietrich the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Dietrich

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Joyce A. Dietrich's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Joyce A. Dietrich

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. Joyce A. Dietrich's NPI number?

Dr. Joyce A. Dietrich's NPI number is 1902844962. It was assigned on June 3, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Joyce A. Dietrich?

Dr. Joyce A. Dietrich is a family medicine physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Joyce A. Dietrich practice?

Dr. Dietrich practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Dietrich's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Dietrich to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.

What is Dr. Joyce A. Dietrich's office phone number?

The practice phone on file for Dr. Dietrich is (855) 662-3017.

What is Dr. Joyce A. Dietrich's medical license number?

Dr. Dietrich holds Maryland license D57257.

Which hospitals is Dr. Joyce A. Dietrich affiliated with?

Dr. Dietrich is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Dietrich to 1 more hospital.

What medical group is Dr. Joyce A. Dietrich part of?

Dr. Dietrich is linked to Johns Hopkins Community Physicians. Dmand AI links Dr. Dietrich to 1 more medical group.

Does Dr. Joyce A. Dietrich accept Medicare?

Yes. CMS data shows Dr. Dietrich billed Medicare for 801 services in 2024, and Dr. Dietrich accepts Medicare assignment.

Does Dr. Joyce A. Dietrich offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Dietrich as offering telehealth services.

How many Medicare patients does Dr. Joyce A. Dietrich see?

CMS counts 164 Medicare patients who saw Dr. Dietrich in 2024, with an average age of 72.

Show 4 more questionsShow fewer questions

What services does Dr. Joyce A. Dietrich bill to Medicare?

In 2024, Dr. Dietrich's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).

What drugs does Dr. Joyce A. Dietrich prescribe most?

In 2024 Medicare Part D data, Dr. Dietrich's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.

Has Dr. Joyce A. Dietrich received payments from drug or device companies?

CMS Open Payments shows $23 in general payments to Dr. Dietrich from 1 company from 2016 to 2017. The largest total came from Electromed, Inc.

How long has Dr. Joyce A. Dietrich been practicing?

Dr. Dietrich graduated from medical school in 1997, 29 years ago.

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