Casey Leigh Miller, PA-C
Medical Physician Assistant · Berkeley Heights, NJ
Casey Leigh Miller, PA-C is a medical physician assistant with a practice address in Berkeley Heights, New Jersey, and NPI 1104382621, issued on Feb 20, 2019. Check the license (New Jersey 25MP00940100, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casey Leigh Miller
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 25MP00940100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Diamond Hill RD, Berkeley Heights, NJ 07922
- Phone
- (516) 783-4600
- Enumerated
- Feb 20, 2019
- Record last updated
- Dec 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20260106002655); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 794 in New Jersey → Look up another NPI →
Also registered at 1 Diamond Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farshad Abir, M.D.Colon & Rectal Surgery Physician1871542662
- Pouja Ahuja, D.O.Family Medicine Physician1306273669
- Werda Alam, MDAnesthesiology Physician1114546355
- Emad Alatassi, MDHospitalist Physician1912585027
- Rea Allarey, MSW, LCSWClinical Social Worker1033644778
- Caleb Allen, PA-CSurgical Physician Assistant1194699389
Verify Casey Leigh Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00940100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average medical physician assistant in 2024
238 Medicare Part D claims for 150 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Paxlovid19 claims
- Cephalexin17 claims
- Prednisone16 claims
- Azithromycin15 claims
- Amoxicillin-Clavulanate Potass14 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): 76.5 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: $128.57
1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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 2 group practices
- City Medical OF Upper East Side PLLCNew York, NY
- Summit Medical Group PABerkeley Heights, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey Leigh Miller among 794 medical physician assistant records in New Jersey
Casey Leigh Miller, PA-C is one of 794 medical physician assistant records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 71% of them.
- NPI issued2019 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2015 among the 513 with a school on file
- Record last updated2025 · 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 363AM0700X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 medical physician assistant records list a practice address in Berkeley Heights
They are 35 of the 672 NPPES records with a practice address in Berkeley Heights, and 794 medical physician assistant records in New Jersey.
All 794 in New Jersey → Every provider in Berkeley Heights → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Christine Aufderheide, PA-CBerkeley Heights, NJ 079221467762799
- Adam Avitabile, PA-CBerkeley Heights, NJ 079221649426479
- Lauren Baron, P.A.Berkeley Heights, NJ 079221023361201
- Shayamala Baskaran, PA-CBerkeley Heights, NJ 079221710132659
- Elisabete Da Silva, PA-CBerkeley Heights, NJ 079221750333886
- Omolayo Darlene, RPA-CBerkeley Heights, NJ 079221598917973
- Erin Groel, PA-CBerkeley Heights, NJ 079221396004396
- Mirette Habib, PA-CBerkeley Heights, NJ 079221598188823
Common questions
What is Casey Leigh Miller, PA-C's NPI number?
Casey Leigh Miller, PA-C's National Provider Identifier (NPI) is 1104382621, issued on Feb 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Casey Leigh Miller, PA-C located?
The NPPES record lists a practice address at 1 Diamond Hill RD, Berkeley Heights, NJ, 07922. Phone: (516) 783-4600. Providers update this record themselves, so call before visiting.
How can I verify Casey Leigh Miller, PA-C's license?
NPPES lists New Jersey license number 25MP00940100, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Casey Leigh Miller, PA-C prescribe under Medicare Part D?
In 2024, Casey Leigh Miller, PA-C had 238 Medicare Part D claims for 150 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Casey Leigh Miller, PA-C's MIPS final score?
The 2023 MIPS final score is 76.5 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.