YOSEF PESACH GLASSMAN M.D.
NPI 1265417778
Internal Medicine in Oak Bluffs, MA

Active since December 08, 2005PECOS EnrolledAccepts Medicare Assignment
ONE HOSPITAL ROAD, OAK BLUFFS, MA 02557(508) 693-0410(508) 696-0437 Get Directions Write a Review

NPPES record last updated: October 2, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Yosef Pesach Glassman M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YOSEF PESACH GLASSMAN M.D. (NPI 1265417778) is an individual internal medicine provider in Oak Bluffs, Massachusetts, licensed in Massachusetts (227878) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital, and is a graduate of Tufts University School Of Medicine (1997).

NPPES Registry Identity

NPI1265417778
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameYOSEF PESACH GLASSMANCredential: M.D.
Location AddressONE HOSPITAL ROADOak Bluffs, MA 02557-1477
Mailing AddressPo Box 1477Oak Bluffs, MA 02557-1477 · (508) 693-0410 · Fax (508) 696-0437
Fax(508) 696-0437
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1997
Enumeration DateDecember 8, 2005
Last NPPES UpdateOctober 2, 2014
✔ NPI 1265417778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 227878
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedGeneral PracticeTaxonomy 208D00000X · License D0054658 (MD)
ONE HOSPITAL ROAD, Oak Bluffs, MA 02557

Other Names 1

Other Name (5)Jason Paul Glassman M.d.

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Yosef Pesach Glassman M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618064221
PECOS Enrollment IDI20171213001832, I20251104003215
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Yosef Glassman reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
1 HOSPITAL RD
Oak Bluffs, MA 02557
  • Reassigned Medicare billing, Massachusetts enrollment
  • 251 clinicians in this Medicare group
Internal Medicine
350 ENGLE ST
Englewood, NJ 07631
  • Reassigned Medicare billing, New Jersey enrollment
  • 849 clinicians in this Medicare group
Internal Medicine
84 SUSSEX RD
Bergenfield, NJ 07621
  • Reassigned Medicare billing, Florida, Massachusetts and New York enrollments
Internal Medicine
95 OLD SHORT HILLS RD
West Orange, NJ 07052
  • Reassigned Medicare billing, New Jersey enrollment
  • 428 clinicians in this Medicare group
Emergency Medicine
3 EXECUTIVE DR, STE 400
Somerset, NJ 08873
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,557 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
325 services163 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
117 services109 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
115 services111 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
105 services101 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
98 services55 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
92 services68 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310038
LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County
Emergency services Birthing friendly

Community Medical Center

Acute Care Hospitals · Toms River, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310041
Location99 Rt 37 WestToms River, NJ 08755 · Ocean County
Emergency services Birthing friendly

Monmouth Medical Center-Southern Campus

Acute Care Hospitals · Lakewood, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310084
Location600 River AveLakewood, NJ 08701 · Ocean County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02557 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dietitian, Registered
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557
Anesthesiology
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557
Advanced Practice Midwife
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557
Family Medicine
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557
Surgery
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557
Obstetrics & Gynecology
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557
Family Medicine
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557
Internal Medicine
ONE HOSPITAL ROAD
OAK BLUFFS, MA 02557

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yosef Glassman's NPI number?

The NPI number for Yosef Glassman is 1265417778. It was assigned to this individual provider in the NPPES registry on December 8, 2005. The provider is also known as Jason Paul Glassman M.D..

Where is Yosef Glassman located?

Yosef Glassman practices at One Hospital Road, Oak Bluffs, MA 02557. The listed phone number is (508) 693-0410.

What is Yosef Glassman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Yosef Glassman enrolled in Medicare?

Yes. Yosef Glassman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Yosef Glassman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yosef Glassman reassigns Medicare benefits to 5 organizations: Martha's Vineyard Hospital, Inc. (Oak Bluffs, MA), Medical Associates Of Englewood, PC (Englewood, NJ), Glassman Medical PC (Bergenfield, NJ), Rwjbh Primary Care Services (West Orange, NJ) and Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yosef Glassman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yosef Glassman accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Yosef Glassman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Yosef Glassman affiliated with any hospitals?

According to CMS data, Yosef Glassman is affiliated with Robert Wood Johnson University Hospital, Community Medical Center and Monmouth Medical Center-Southern Campus.

When was this NPI record last updated?

The NPPES record for Yosef Glassman was last updated on October 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.