David I. Rulnick, PAC
Physician Assistant · Philadelphia, PA
David I. Rulnick, PAC is a physician assistant with a practice address in Philadelphia, Pennsylvania, and NPI 1881379535, issued on Jun 20, 2023. Check the license (Pennsylvania MA064519, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David I. Rulnick
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- MA064519 PA
25MP00785400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Walnut St Ste 514, Philadelphia, PA 19102
- Phone
- (866) 553-0612
- Enumerated
- Jun 20, 2023
- Record last updated
- Feb 10, 2025
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 1601 Walnut St Ste 514
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Foscolo, PAOrthopaedic Surgery Physician1316461361
Verify David I. Rulnick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA064519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.5 times the Medicare Part D claims of the average physician assistant in 2024
6,229 Medicare Part D claims for 823 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 2,907 claims were for opioids.
Most prescribed
- Oxycodone Hcl1,102 claims
- Oxycodone-Acetaminophen819 claims
- Gabapentin579 claims
- Pregabalin348 claims
- Diclofenac Sodium317 claims
- Tizanidine Hcl301 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: $1,102.49
69 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, 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.
David I. Rulnick among 8,020 physician assistant records in Pennsylvania
David I. Rulnick, PAC is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 78% of them.
- NPI issued2023 · 78% of these records are older, 16% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2025 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
955 physician assistant records list a practice address in Philadelphia
They are 955 of the 42,849 NPPES records with a practice address in Philadelphia, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Philadelphia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Grace Acosta, PAPhiladelphia, PA 191021184344756
- Madeline Baxter, PAPhiladelphia, PA 191021669046314
- Audra Bishop, PA-CPhiladelphia, PA 191021881289858
- Michael Bogucki, PAPhiladelphia, PA 191021922699024
- Christopher Esworthy, PA-CPhiladelphia, PA 191021710515085
- Juanita Gardner, PA-CPhiladelphia, PA 191021679907802
- Felicia GutierrezPhiladelphia, PA 191021003408584
- Rachael KonigsbergPhiladelphia, PA 191021356997688
Common questions
What is David I. Rulnick, PAC's NPI number?
David I. Rulnick, PAC's National Provider Identifier (NPI) is 1881379535, issued on Jun 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is David I. Rulnick, PAC located?
The NPPES record lists a practice address at 1601 Walnut St Ste 514, Philadelphia, PA, 19102. Phone: (866) 553-0612. Providers update this record themselves, so call before visiting.
How can I verify David I. Rulnick, PAC's license?
NPPES lists Pennsylvania license number MA064519, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does David I. Rulnick, PAC prescribe under Medicare Part D?
In 2024, David I. Rulnick, PAC had 6,229 Medicare Part D claims for 823 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.