Max Robert Stern, MSN, CRNP
Psychiatric/Mental Health Nurse Practitioner · Philadelphia, PA
Max Robert Stern, MSN, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Philadelphia, Pennsylvania, and NPI 1124696117, issued on Jun 15, 2021. Check the license (Pennsylvania SP023883, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Max Robert Stern
- Credential
- MSN, CRNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- SP023883 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3535 Market St, Philadelphia, PA 19104
- Phone
- (215) 746-6701
- Enumerated
- Jun 15, 2021
- Record last updated
- Jun 23, 2026
- Fax
- (215) 573-5668
- Medicare enrollment
- Enrolled (PECOS I20210729003683); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,628 in Pennsylvania → Look up another NPI →
Also registered at 3535 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Allison, PHDPsychologist1336466325
- Jay Amsterdam, MDPsychiatry Physician1982636320
- Joy Anderson, NPPsychiatric/Mental Health Nurse Practitioner1588231047
- Steven Arnold, MDPsychiatry Physician1437186327
- Brooke Bailer, PHDPsychologist1457607855
- Claudia Baldassano, MDPsychiatry Physician1598772048
Verify Max Robert Stern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP023883Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
599 Medicare Part D claims for 57 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Escitalopram Oxalate65 claims
- Clonazepam61 claims
- Bupropion Xl47 claims
- Duloxetine Hcl42 claims
- Sertraline Hcl38 claims
- Trazodone Hcl31 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): 85.5 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).
Bills Medicare through one group practice
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Max Robert Stern among 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania
Max Robert Stern, MSN, CRNP is one of 1,628 psychiatric/mental health nurse practitioner records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 42% of them.
- NPI issued2021 · 42% of these records are older, 50% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2021 · median 2021 among the 901 with a school on file
- Record last updated2026 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Pennsylvania
There are 1,628 psychiatric/mental health nurse practitioner records in Pennsylvania.
All 1,628 in Pennsylvania → Every provider in Philadelphia → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Joy Anderson, NPPhiladelphia, PA 191041588231047
- Christine Caton, CRNPPhiladelphia, PA 191041104430115
- Gloria Cheung, RN, BSN, MSNPhiladelphia, PA 191041942788120
- Alison ErcolePhiladelphia, PA 191041225427867
- Katelin Hoskins, M.S.N.Philadelphia, PA 191041699023473
- Emily Kantoff, PMHNPPhiladelphia, PA 191041497293369
- Alyssa Loftus, PMHNP-BCPhiladelphia, PA 191041346894623
- Carrie MalangaPhiladelphia, PA 191041952845281
Common questions
What is Max Robert Stern, MSN, CRNP's NPI number?
Max Robert Stern, MSN, CRNP's National Provider Identifier (NPI) is 1124696117, issued on Jun 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Max Robert Stern, MSN, CRNP located?
The NPPES record lists a practice address at 3535 Market St, Philadelphia, PA, 19104. Phone: (215) 746-6701. Providers update this record themselves, so call before visiting.
How can I verify Max Robert Stern, MSN, CRNP's license?
NPPES lists Pennsylvania license number SP023883, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Max Robert Stern, MSN, CRNP prescribe under Medicare Part D?
In 2024, Max Robert Stern, MSN, CRNP had 599 Medicare Part D claims for 57 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Max Robert Stern, MSN, CRNP's MIPS final score?
The 2023 MIPS final score is 85.5 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.