Diane G. Hearn, NP
Nurse Practitioner · Bethesda, MD
Diane G. Hearn, NP is a nurse practitioner with a practice address in Bethesda, Maryland, and NPI 1023370921, issued on Jun 15, 2012. Check the license (Maryland R135462, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane G. Hearn
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- R135462 MD
SP012115 PA
Self-reported in NPPES; status is on the state search - Practice location
- 6410 Rockledge Dr Ste 660, Bethesda, MD 20817
- Phone
- (301) 571-0019
- Enumerated
- Jun 15, 2012
- Record last updated
- Jan 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20131106000306); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,248 in Maryland → Look up another NPI →
Also registered at 6410 Rockledge Dr Ste 660
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Casey Brown, RDRegistered Dietitian1770057564
- Shreya Desai, MDHematology & Oncology Physician1871157123
- Susan Granato, CNPNurse Practitioner1225688427
- Maria Leo, NPNurse Practitioner1922728443
- Meghan Punda, CRNPNurse Practitioner1780838078
- Chitra Rajagopal, MDHematology & Oncology Physician1467544312
Verify Diane G. Hearn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R135462Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average nurse practitioner in 2024
159 Medicare Part D claims for 62 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 23 claims were for opioids.
Most prescribed
- Dexamethasone16 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): 73.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,516.41
59 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- American Oncology Partners PAWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane G. Hearn among 1,248 nurse practitioner records in Maryland
Diane G. Hearn, NP is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 39% of them.
- NPI issued2012 · 39% of these records are older, 59% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2011 · median 2018 among the 655 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Maryland
There are 1,248 nurse practitioner records in Maryland.
All 1,248 in Maryland → Every provider in Bethesda → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Susan Granato, CNPBethesda, MD 208171225688427
- Anju Johnson, CRNPBethesda, MD 208171104392513
- Maria Leo, NPBethesda, MD 208171922728443
- Jessica MukherjeeBethesda, MD 208171407272396
- Nichola NelsonBethesda, MD 208171578137337
- Alison Palmer, NPBethesda, MD 208171184368573
- Meghan Punda, CRNPBethesda, MD 208171780838078
- Sarah Rubin, CRNPBethesda, MD 208171831725696
Common questions
What is Diane G. Hearn, NP's NPI number?
Diane G. Hearn, NP's National Provider Identifier (NPI) is 1023370921, issued on Jun 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Diane G. Hearn, NP located?
The NPPES record lists a practice address at 6410 Rockledge Dr Ste 660, Bethesda, MD, 20817. Phone: (301) 571-0019. Providers update this record themselves, so call before visiting.
How can I verify Diane G. Hearn, NP's license?
NPPES lists Maryland license number R135462, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Diane G. Hearn, NP prescribe under Medicare Part D?
In 2024, Diane G. Hearn, NP had 159 Medicare Part D claims for 62 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Diane G. Hearn, NP's MIPS final score?
The 2023 MIPS final score is 73.6 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.