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DR. SYED T AHMAD MD
NPI 1902982739
Internal Medicine in Hempstead, NY

Active since October 27, 2006PECOS EnrolledAccepts Medicare Assignment
33 FRONT ST, SUITE #107, HEMPSTEAD, NY 11550(516) 565-9042(516) 505-9489 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Syed T Ahmad Md NPPES

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

DR. SYED T AHMAD MD (NPI 1902982739) is an individual internal medicine provider in Hempstead, New York, licensed in New York (192696) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1902982739
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SYED T AHMADCredential: MD
Location Address33 FRONT ST, SUITE #107Hempstead, NY 11550-3601
Mailing Address33 Front St, Suite # 107Hempstead, NY 11550-3601 · (516) 505-9042 · Fax (516) 505-9489
Phone(516) 565-9042
Fax(516) 505-9489
Sole ProprietorYes
Medical School CMSOtherGraduated 1985
Enumeration DateOctober 27, 2006
Last NPPES UpdateJanuary 28, 2026
NPPES CertifiedJanuary 28, 2026
✔ NPI 1902982739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 192696
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.
33 FRONT ST, Hempstead, NY 11550
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Syed T Ahmad Md 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 ID8820053259
PECOS Enrollment IDI20041209000585
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.

Areas of Expertise CMS Part B claims 7

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.
265 services38 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
120 services34 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
52 services37 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
42 services32 patients
Face-to-face behavioral counseling for obesity, 15 minutes G0447
This is a 15-minute consultation where a healthcare professional discusses your eating habits, physical activity, and goals to help manage your weight. The aim is to provide personalized strategies to promote a healthier lifestyle and combat obesity.
29 services11 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
24 services24 patients

Hospital Affiliations CMS Care Compare

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

Mercy Medical Center

Acute Care Hospitals · Rockville Centre, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330259
Location1000 North Village AvenueRockville Centre, NY 11570 · Nassau County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11550 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers17 claims42 services$6.14 avg. paid by Medicare
Iv pole E0776
DME-Other DME · category DE000N
1 supplier12 claims12 services$8.95 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

TODD ROTWEIN D.P.M.
Podiatrist
33 FRONT ST, SUITE 306
HEMPSTEAD, NY 11550
Nassau County (516) 481-7414
GARDEN CITY MEDICAL SERVICES
Surgery
33 FRONT ST, 303
HEMPSTEAD, NY 11550
Nassau County (516) 565-4789
ISLAND MEDICAL PAIN RELIEF ,PC
Anesthesiology (Pain Medicine)
33 FRONT ST, SUITE 302
HEMPSTEAD, NY 11550
Nassau County (516) 565-4816
TODD ROTWEIN DPM PC
Podiatrist
33 FRONT ST, SUITE 306
HEMPSTEAD, NY 11550
Nassau County (516) 481-7414
SYED TAMKIN AHMAD MD PC
Internal Medicine
33 FRONT ST, SUITE 107
HEMPSTEAD, NY 11550
Nassau County (516) 505-9042
ASTORIA BRIGHT INC
Pharmacy
33 FRONT ST
HEMPSTEAD, NY 11550
Nassau County (516) 489-6770
FRONT MEDICAL, P.C.
Pain Medicine (Pain Medicine)
33 FRONT ST, SUITE 160
HEMPSTEAD, NY 11550
Nassau County (516) 385-1525
DR. NGOZI N ETUFUGH DDS
Dentist (Oral and Maxillofacial Surgery)
33 FRONT ST, SUITE 307
HEMPSTEAD, NY 11550
Nassau County (516) 292-6700

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 Syed Ahmad's NPI number?

The NPI number for Syed Ahmad is 1902982739. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Syed Ahmad located?

Syed Ahmad practices at 33 Front St Suite #107, Hempstead, NY 11550. The listed phone number is (516) 565-9042.

What is Syed Ahmad's specialty?

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

Is Syed Ahmad enrolled in Medicare?

Yes. Syed Ahmad 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.

Is Syed Ahmad affiliated with any hospitals?

According to CMS data, Syed Ahmad is affiliated with Mercy Medical Center.

When was this NPI record last updated?

The NPPES record for Syed Ahmad was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.