NPPES file of Aug 9, 2026

David Heydt, M.D

Anatomic Pathology Physician · Silver Spring, MD

David Heydt, M.D is an anatomic pathology physician with a practice address in Silver Spring, Maryland, and NPI 1194971622, issued on Aug 15, 2008. Check the license (Maryland D0071698, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194971622
Name
David Heydt
Credential
M.D
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License number
D0071698 MD
Self-reported in NPPES; status is on the state search
Practice location
11921 Bournefield Way Ste 100, Silver Spring, MD 20904
Phone
(240) 737-0080
Enumerated
Aug 15, 2008
Record last updated
Sep 6, 2023
Medicare enrollment
Enrolled (PECOS I20110318000124); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11921 Bournefield Way Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nabil Ashraf, M.D.Anatomic Pathology & Clinical Pathology Physician1568723153

Verify David Heydt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0071698
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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3.5 times the Medicare Part D claims of the average anatomic pathology physician in 2024

370 Medicare Part D claims for 78 beneficiaries, against an average of 105 among the 62 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. David Heydt370
  2. Specialty average105

Most prescribed

  1. Buprenorphine-Naloxone23 claims
  2. Cyclobenzaprine Hcl22 claims
  3. Amlodipine Besylate20 claims
  4. Clonidine Hcl17 claims
  5. Hydroxyzine Pamoate17 claims
  6. Dicyclomine Hcl15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 91.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.1
  2. Costout of 100 · 30%87.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $62.48

4 payments; by number, the most common kind was food and beverage; the largest payer was Roche Diagnostics Corporation. The 382 providers of this specialty with any payment received $3,145.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Heydt$62.48
  2. Specialty average$3,145.53

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Capital Digestive Care LLCBowie, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Heydt among 89 anatomic pathology physician records in Maryland

David Heydt, M.D is one of 89 anatomic pathology physician records with a practice address in Maryland. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 34% of them.

  • NPI issued2008 · 34% of these records are older, 58% newer
  • In a Medicare fileYes · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated1999 · median 2009 among the 37 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology Physician providers in Maryland

There are 89 anatomic pathology physician records in Maryland.

The 8 anatomic pathology physician records with the nearest ZIP codes

  1. Timothy Cote, M.D.Silver Spring, MD 209041679950539
  2. Floyd Taub, M.D,Silver Spring, MD 209061699017814
  3. Aaron Auerbach, M.D.Silver Spring, MD 209101801857404
  4. Debora Gagneten, M.D.Silver Spring, MD 209101992817100
  5. Iren Horkayne-Szakaly, M.D.Silver Spring, MD 209101427203173
  6. Prakash Jha, MD, MPHSilver Spring, MD 209101255660197
  7. Mary Klassen-Fischer, M.D.Silver Spring, MD 209101861452286
  8. Adina Paulk, M.D.Silver Spring, MD 209101821437781

Common questions

What is David Heydt, M.D's NPI number?

David Heydt, M.D's National Provider Identifier (NPI) is 1194971622, issued on Aug 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is David Heydt, M.D located?

The NPPES record lists a practice address at 11921 Bournefield Way Ste 100, Silver Spring, MD, 20904. Phone: (240) 737-0080. Providers update this record themselves, so call before visiting.

How can I verify David Heydt, M.D's license?

NPPES lists Maryland license number D0071698, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Heydt, M.D prescribe under Medicare Part D?

In 2024, David Heydt, M.D had 370 Medicare Part D claims for 78 beneficiaries; the average among anatomic pathology physician prescribers was 105. Part D covers Medicare prescriptions only.

What is David Heydt, M.D's MIPS final score?

The 2023 MIPS final score is 91.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.