Dr. Joshua L. Heller, MD
- Medicare services, 2024
- 806
- Medicare patients, 2024
- 735
- Part D claims, 2024
- 316
- Hospital affiliations
- 2
- Industry payments
- $2,430
- Practice address
- 19801 Observation Drive, Germantown, MD 20876
- Practice phone
- Call (301) 557-6020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Heller'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. Joshua L. Heller is an emergency medicine physician in Germantown, Maryland
Dr. Heller practices at Holy Cross Germantown Hospital in Germantown, Maryland, part of Trinity Health.
Dr. Heller's NPI, 1295711547, was assigned on December 19, 2005. Dr. Heller graduated from George Washington University School of Medicine in 1995. Dr. Heller holds Colorado license 37058.
- NPI
- 1295711547NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890762512
- NPI enumeration date
- December 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 557-6020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua L. Heller practices at Holy Cross Germantown Hospital in Germantown, Maryland
Dr. Heller's primary practice is Holy Cross Germantown Hospital, at 19801 Observation Drive, Germantown, MD 20876 in Montgomery County. The practice phone is (301) 557-6020.
- Holy Cross Germantown Hospital19801 Observation Drive, Germantown, MD 20876 · Montgomery CountyPhone(301) 557-6020
Source: Dmand AI Affiliation Data
Dr. Joshua L. Heller is affiliated with 3 sites of care and 6 medical groups
Dr. Heller's primary practice is Holy Cross Germantown Hospital in Germantown, Maryland, part of Trinity Health. Dr. Heller is also affiliated with VHC Health. The medical group on file is Vituity. Dmand AI also links Dr. Heller to 5 more medical groups 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. Joshua L. Heller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Cross Germantown Hospital | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joshua L. Heller is one of 1,057 emergency medicine physicians in Maryland
Emergency medicine is Dr. Heller's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Heller's licenses on file in 2 states: Colorado and Maryland.
Specialties and state licenses
- Emergency medicine, ColoradoPrimary
- Hematology and oncology, Maryland
Emergency medicine physicians near Dr. Heller
Counts of emergency 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. Joshua L. Heller billed Medicare for 806 services in 2024
CMS data shows 806 Medicare services from Dr. Heller across 4 procedure codes in 2024, for 735 Medicare patients. Medicare paid $118,603 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Heller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7272024: 80611%
Dr. Heller compared with the Maryland median for emergency medicine physicians, 2024
- Dr. Heller
- Maryland median
- Medicare services
- 806vs 3002.7 times
- Medicare patients
- 735vs 2922.5 times
- Part D claims
- 163vs 443.7 times
Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Heller'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. Heller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Heller and other emergency medicine physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua L. Heller treated 735 Medicare patients in 2024, average age 75
CMS counts 735 Medicare patients who saw Dr. Heller in 2024. The largest group is 75 to 84, with 232 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.03, 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. Heller's median patient age at 59, with 56% women.
Dr. Heller's Medicare patients by age, 2024
Dr. Heller's Medicare patients by sex, 2024
- Women43860%
- Men29740%
Chronic conditions among Dr. Heller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Mood disorders46%
- Diabetes44%
- Anxiety40%
- Chronic kidney disease39%
- Depression39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua L. Heller wrote 316 Medicare Part D claims in 2024
In 2024, Dr. Heller wrote 316 Medicare Part D claims for 213 patients. 95% of them were for generic drugs. CMS names the drug for 163 of them, across 6 drugs with 11 or more claims each, at $1,124 in total drug cost. In 2023, CMS named 195 claims across 7 drugs.
Dr. Heller's Part D claims by kind of drug, 2024
- Generic299 claims95%
- Brand-name17 claims5%
Dr. Heller'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. Heller's Part D claims, 2024
- Opioids15%47 of 316 claims
- Antibiotics25%79 of 316 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: 1952024: 16316%
Drugs named by CMS: 6 in 2024, 7 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
How Dr. Joshua L. Heller takes part in Medicare
Dr. Heller 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. Joshua L. Heller received $2,430 in industry payments from 2016 to 2025
CMS Open Payments shows 38 general payments to Dr. Heller from 13 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 62% of the total. Sanofi and Genzyme US Companies paid the most, $640.
General payments to Dr. Heller by program year, 2016 to 2025
General payments to Dr. Heller by kind, 2016 to 2025
- Speaker and faculty fees$1,50562%
- Consulting fees$33014%
- Honoraria$30012%
- Food and beverage$29512%
Companies that paid Dr. Heller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua L. Heller graduated from George Washington University School of Medicine
Dr. Heller graduated from George Washington University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joshua L. Heller'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. Joshua L. Heller
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. Joshua L. Heller's NPI number?
Dr. Joshua L. Heller's NPI number is 1295711547. It was assigned on December 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua L. Heller?
Dr. Joshua L. Heller is an emergency medicine physician in Germantown, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Joshua L. Heller practice?
Dr. Heller practices at 19801 Observation Drive, Germantown, MD 20876. Dr. Heller's primary practice is Holy Cross Germantown Hospital in Germantown, Maryland, part of Trinity Health. Dmand AI also links Dr. Heller to 5 medical groups and 1 group practice or clinic.
What is Dr. Joshua L. Heller's office phone number?
The practice phone on file for Dr. Heller is (301) 557-6020.
What is Dr. Joshua L. Heller's medical license number?
Dr. Heller holds Colorado license 37058, one of the licenses on file in 2 states.
Which states has Dr. Joshua L. Heller been licensed in?
Dmand AI has state licenses on file for Dr. Heller in Colorado and Maryland.
Which hospitals is Dr. Joshua L. Heller affiliated with?
Dr. Heller practices at Holy Cross Germantown Hospital in Germantown, Maryland. Dr. Heller is also affiliated with VHC Health.
What medical group is Dr. Joshua L. Heller part of?
Dr. Heller is linked to Vituity. Dmand AI links Dr. Heller to 5 more medical groups.
Does Dr. Joshua L. Heller accept Medicare?
Yes. CMS data shows Dr. Heller billed Medicare for 806 services in 2024, and Dr. Heller accepts Medicare assignment.
How many Medicare patients does Dr. Joshua L. Heller see?
CMS counts 735 Medicare patients who saw Dr. Heller in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Joshua L. Heller bill to Medicare?
In 2024, Dr. Heller's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Joshua L. Heller go to medical school?
Dr. Heller graduated from George Washington University School of Medicine in 1995.
What drugs does Dr. Joshua L. Heller prescribe most?
In 2024 Medicare Part D data, Dr. Heller's most prescribed drugs by claims were Ibuprofen, Ondansetron ODT and Methocarbamol.
Has Dr. Joshua L. Heller received payments from drug or device companies?
CMS Open Payments shows $2,430 in general payments to Dr. Heller from 13 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Joshua L. Heller been practicing?
Dr. Heller graduated from medical school in 1995, 31 years ago.
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