Dr. David Heydt, MD
- Medicare services, 2024
- 39,695
- Medicare patients, 2024
- 8,094
- Part D claims, 2024
- 370
- Industry payments
- $320
- Affiliated sites
- 2
- Practice address
- 11921 Bournefield Way Suite 100, Silver Spring, MD 20904
- Practice phone
- Call (240) 737-0080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capital Digestive Care Laboratory - Silver Spring
Clinical Lab - Full Service · Silver Spring, Maryland
Find Dr. Heydt'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. David Heydt is a pathologist in Silver Spring, Maryland
Dr. Heydt practices at Capital Digestive Care Laboratory - Silver Spring in Silver Spring, Maryland.
Dr. Heydt's NPI, 1194971622, was assigned on August 15, 2008. Dr. Heydt holds Maryland license D0071698.
- NPI
- 1194971622NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214110972
- NPI enumeration date
- August 15, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (240) 737-0080
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Heydt practices at Capital Digestive Care Laboratory - Silver Spring in Silver Spring, Maryland
Dr. Heydt's primary practice is Capital Digestive Care Laboratory - Silver Spring, at 11921 Bournefield Way Suite 100, Silver Spring, MD 20904. The practice phone is (240) 737-0080.
- Capital Digestive Care Laboratory - Silver Spring11921 Bournefield Way Suite 100, Silver Spring, MD 20904Phone(240) 737-0080
Source: Dmand AI Affiliation Data
Dr. David Heydt is affiliated with 2 sites of care and 1 medical group
Dr. Heydt's primary practice is Capital Digestive Care Laboratory - Silver Spring in Silver Spring, Maryland. The medical group on file is Capital Digestive Care. Dmand AI also links Dr. Heydt to 1 more group practice or clinic, named with a free account. Dr. Heydt's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Heydt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heydt practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital Digestive Care Laboratory - Silver Spring | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Heydt is one of 46 pathologists in Maryland
Anatomic pathology is Dr. Heydt's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Heydt is licensed in Maryland.
Specialties and state licenses
- Anatomic pathology, MarylandPrimary
Pathologists near Dr. Heydt
Counts of pathologists 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. David Heydt billed Medicare for 39,695 services in 2024
CMS data shows 39,695 Medicare services from Dr. Heydt across 70 procedure codes in 2024, for 8,094 Medicare patients. Medicare paid $1,340,486 for them. Every service was in an office.
Dr. Heydt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 27,1272024: 32,98922%
- Surgery
- 2023: 4,4252024: 6,10338%
- Tests and treatments
- 2023: 3532024: 60371%
Dr. Heydt compared with the Maryland median for pathologists, 2024
- Dr. Heydt
- Maryland median
- Medicare services
- 39,695vs 71955.2 times
- Medicare patients
- 8,094vs 25232.1 times
Medians across 39 pathologists in Maryland with Dmand AI profiles that report each measure.
Dr. Heydt'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. Heydt?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Heydt and other pathologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Heydt treated 8,094 Medicare patients in 2024, average age 74
CMS counts 8,094 Medicare patients who saw Dr. Heydt in 2024. The largest group is 65 to 74, with 4,043 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Heydt's median patient age at 58, with 60% women.
Dr. Heydt's Medicare patients by age, 2024
Dr. Heydt's Medicare patients by sex, 2024
- Women5,11063%
- Men2,98437%
Chronic conditions among Dr. Heydt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis51%
- Diabetes29%
- Anxiety25%
- Ischemic heart disease24%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heydt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Heydt wrote 370 Medicare Part D claims in 2024
In 2024, Dr. Heydt wrote 370 Medicare Part D claims for 78 patients. 89% of them were for generic drugs. CMS names the drug for 200 of them, across 13 drugs with 11 or more claims each, at $9,271 in total drug cost. In 2023, CMS named 119 claims across 7 drugs.
Dr. Heydt's Part D claims by kind of drug, 2024
- Generic330 claims89%
- Brand-name40 claims11%
Dr. Heydt'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. Heydt's Part D claims, 2024
- Antibiotics4%13 of 370 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: 1192024: 20068%
Drugs named by CMS: 13 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. David Heydt takes part in Medicare
Dr. Heydt 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David Heydt received $320 in industry payments from 2018 to 2025
CMS Open Payments shows 16 general payments to Dr. Heydt from 5 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Roche Diagnostics Corporation paid the most, $244.
General payments to Dr. Heydt by program year, 2018 to 2025
Companies that paid Dr. Heydt the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David Heydt'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) |
| 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. David Heydt
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. David Heydt's NPI number?
Dr. David Heydt's NPI number is 1194971622. It was assigned on August 15, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. David Heydt?
Dr. David Heydt is a pathologist in Silver Spring, Maryland. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).
Where does Dr. David Heydt practice?
Dr. Heydt practices at 11921 Bournefield Way Suite 100, Silver Spring, MD 20904. Dr. Heydt's primary practice is Capital Digestive Care Laboratory - Silver Spring in Silver Spring, Maryland. Dmand AI also links Dr. Heydt to 1 group practice or clinic.
What is Dr. David Heydt's office phone number?
The practice phone on file for Dr. Heydt is (240) 737-0080.
What is Dr. David Heydt's medical license number?
Dr. Heydt holds Maryland license D0071698.
What medical group is Dr. David Heydt part of?
Dr. Heydt is linked to Capital Digestive Care.
Does Dr. David Heydt accept Medicare?
Yes. CMS data shows Dr. Heydt billed Medicare for 39,695 services in 2024, and Dr. Heydt accepts Medicare assignment.
How many Medicare patients does Dr. David Heydt see?
CMS counts 8,094 Medicare patients who saw Dr. Heydt in 2024, with an average age of 74.
What services does Dr. David Heydt bill to Medicare?
In 2024, Dr. Heydt's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (88305) and lab and pathology test (80053).
What drugs does Dr. David Heydt prescribe most?
In 2024 Medicare Part D data, Dr. Heydt's most prescribed drugs by claims were Buprenorphine-Naloxone, Cyclobenzaprine HCl and Amlodipine Besylate.
Has Dr. David Heydt received payments from drug or device companies?
CMS Open Payments shows $320 in general payments to Dr. Heydt from 5 companies from 2018 to 2025. The largest total came from Roche Diagnostics Corporation.
How long has Dr. David Heydt been practicing?
Dr. Heydt graduated from medical school in 1999, 27 years ago.
Selling to anatomic pathology practices?
See pathologists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card