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DR. SHAWKAT MUSTAFA M.D.
NPI 1720238637
Psychiatry & Neurology - Psychiatry in Brooklyn, NY

Active since September 27, 2008PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
637 SUTTER AVE, BROOKLYN, NY 11207(718) 385-2885(718) 385-7747 Get Directions Write a Review

NPPES record last updated: September 27, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Shawkat Mustafa M.d. NPPES

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

DR. SHAWKAT MUSTAFA M.D. (NPI 1720238637) is an individual psychiatry provider in Brooklyn, New York, licensed in New York (249692) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Huntington Hospital, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1720238637
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SHAWKAT MUSTAFACredential: M.D.
Location Address637 SUTTER AVEBrooklyn, NY 11207-4125
Mailing Address637 Sutter AveBrooklyn, NY 11207-4125 · (718) 385-2885 · Fax (718) 385-7747
Phone(718) 385-2885
Fax(718) 385-7747
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateSeptember 27, 2008
✔ NPI 1720238637 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 249692
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
637 SUTTER AVE, Brooklyn, NY 11207
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Dr. Shawkat Mustafa 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 ID5092840504
PECOS Enrollment IDI20100322000805
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 Shawkat Mustafa reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brownsville Community Development Corporation
0.2 mi
Clinic/Center
400 PENNSYLVANIA AVE
Brooklyn, NY 11207
  • Reassigned Medicare billing, New York enrollment
  • 37 clinicians in this Medicare group
NPI 1083891329 (718) 922-2282
Interfaith Psychiatry Services, P.C.
2.3 mi
Psychiatry
1545 ATLANTIC AVE
Brooklyn, NY 11213
  • Reassigned Medicare billing, New York enrollment
  • 61 clinicians in this Medicare group
NPI 1487958559 (718) 240-8352
Brookdale Hospital Medical Center
2.7 mi
General Acute Care Hospital
1 BROOKDALE PLZ STE 666
Brooklyn, NY 11212
  • Reassigned Medicare billing, New York enrollment
  • 782 clinicians in this Medicare group
NPI 1720028772 (718) 240-8352
North Shore - Lij Medical PC
11 mi
Internal Medicine
270-05 76TH AVE
New Hyde Park, NY 11040
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1790043479 (516) 465-8089
The Long Island Home
25 mi
Psychiatric Hospital
400 SUNRISE HWY
Amityville, NY 11701
  • Reassigned Medicare billing, New York enrollment
  • 123 clinicians in this Medicare group
NPI 1568459204 (631) 264-4000

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 8

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 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.
368 services59 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
58 services55 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.
27 services25 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.
26 services26 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
26 services25 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
19 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Ns/Lij Hs Huntington Hospital

Acute Care Hospitals · Huntington, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330045
Location270 Park AvenueHuntington, NY 11743 · Suffolk County
Emergency services Birthing friendly

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11207 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality74.92
Promoting Interoperability91.67
Improvement Activities40

Other Providers at the Same Location NPPES

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

DR. SWAPAN KUMAR NATH D.D.S.
Dentist (General Practice)
637 SUTTER AVE
BROOKLYN, NY 11207
Kings County (718) 385-2885

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 Shawkat Mustafa's NPI number?

The NPI number for Shawkat Mustafa is 1720238637. It was assigned to this individual provider in the NPPES registry on September 27, 2008.

Where is Shawkat Mustafa located?

Shawkat Mustafa practices at 637 Sutter Ave, Brooklyn, NY 11207. The listed phone number is (718) 385-2885.

What is Shawkat Mustafa's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Shawkat Mustafa enrolled in Medicare?

Yes. Shawkat Mustafa 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 Shawkat Mustafa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shawkat Mustafa reassigns Medicare benefits to 5 organizations: Brownsville Community Development Corporation (Brooklyn, NY), Interfaith Psychiatry Services, P.C. (Brooklyn, NY), Brookdale Hospital Medical Center (Brooklyn, NY), North Shore - Lij Medical PC (New Hyde Park, NY) and The Long Island Home (Amityville, NY). 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 Shawkat Mustafa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shawkat Mustafa accept?

Health plans from Oscar Health list Shawkat Mustafa 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 Shawkat Mustafa affiliated with any hospitals?

According to CMS data, Shawkat Mustafa is affiliated with Ns/Lij Hs Huntington Hospital and North Shore University Hospital.

When was this NPI record last updated?

The NPPES record for Shawkat Mustafa was last updated on September 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.