Katherine Jean Hauler
Physician Assistant · Montgomery Village, MD
Katherine Jean Hauler is a physician assistant with a practice address in Montgomery Village, Maryland, and NPI 1568080943, issued on Jul 11, 2020. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Jean Hauler
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 18550 Office Park Dr, Montgomery Village, MD 20886
- Phone
- (301) 330-2700
- Enumerated
- Jul 11, 2020
- Record last updated
- Mar 1, 2023
- Medicare enrollment
- Enrolled (PECOS I20210721002035); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 18550 Office Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Balnath Bhandary, MDInternal Medicine Physician1154415057
- Amrita Mukherjee, D.O.General Practice Physician1629342613
Verify Katherine Jean Hauler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% more Medicare Part D claims than the average physician assistant in 2024
1,604 Medicare Part D claims for 241 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Rosuvastatin Calcium90 claims
- Atorvastatin Calcium72 claims
- Losartan Potassium59 claims
- Amlodipine Besylate55 claims
- Levothyroxine Sodium55 claims
- Metoprolol Succinate46 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.
Industry payments in 2024: $1,515.78
80 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Comprehensive Primary Care And Associates LLCRockville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Jean Hauler among 3,224 physician assistant records in Maryland
Katherine Jean Hauler is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2017 among the 1,974 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 physician assistant records list a practice address in Montgomery Village
They are 2 of the 165 NPPES records with a practice address in Montgomery Village, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Montgomery Village → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Karen Lizarraga, PA-CGaithersburg, MD 208861225783558
- Jacob PawelaMontgomery Village, MD 208861285293696
- Jasmine Anthony, PA-CBethesda, MD 208891477792745
- Chandra Carney, PA-CBethesda, MD 208891427121169
- Paul Cauchon, PA-CBethesda, MD 208891063413342
- Denise Crawford, PABethesda, MD 208891427192442
- Narda Davis, PABethesda, MD 208891174567283
- Alexis Davis, PA-CBethesda, MD 208891235248956
Common questions
What is Katherine Jean Hauler's NPI number?
Katherine Jean Hauler's National Provider Identifier (NPI) is 1568080943, issued on Jul 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Jean Hauler located?
The NPPES record lists a practice address at 18550 Office Park Dr, Montgomery Village, MD, 20886. Phone: (301) 330-2700. Providers update this record themselves, so call before visiting.
How can I verify Katherine Jean Hauler's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Jean Hauler prescribe under Medicare Part D?
In 2024, Katherine Jean Hauler had 1,604 Medicare Part D claims for 241 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.