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DR. MOHAMED MAHMOUD MD
NPI 1033191366
Internal Medicine in Winchester, MA

Active since November 14, 2005PECOS EnrolledAccepts Medicare Assignment
41 HIGHLAND AVE, WINCHESTER, MA 01890(781) 756-7095 Get Directions Write a Review

NPPES record last updated: April 3, 2018. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Mohamed Mahmoud Md NPPES

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

DR. MOHAMED MAHMOUD MD (NPI 1033191366) is an individual internal medicine provider in Winchester, Massachusetts, licensed in Massachusetts (220812) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1033191366
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MOHAMED MAHMOUDCredential: MD
Location Address41 HIGHLAND AVEWinchester, MA 01890-1446
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharlestown, MA 02129-9142 · (617) 724-0287 · Fax (617) 726-2894
Phone(781) 756-7095
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateNovember 14, 2005
Last NPPES UpdateApril 3, 2018
✔ NPI 1033191366 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 · 220812
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 ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 220812 (MA)
41 HIGHLAND AVE, Winchester, MA 01890
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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. Mohamed Mahmoud 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 ID2163420191
PECOS Enrollment IDI20061129000206
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 2

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.

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.
407 services386 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.
78 services76 patients

Hospital Affiliations CMS Care Compare 4

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

Lowell General Hospital

Acute Care Hospitals · Lowell, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220063
Location295 Varnum AvenueLowell, MA 01854 · Middlesex County
Emergency services Birthing friendly

Beth Israel Deaconess Medical Center

Acute Care Hospitals · Boston, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220086
Location330 Brookline AvenueBoston, MA 02215 · Suffolk County
Emergency services Birthing friendly

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Lahey Hospital & Medical Center, Burlington

Acute Care Hospitals · Burlington, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220171
Location41 & 45 Mall RoadBurlington, MA 01803 · Middlesex County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01890 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%292 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

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

MS. CHIRIN AL DALATI M.D.
Internal Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 729-9000
WINCHESTER PHYSICIAN ASSOCIATES
Internal Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 756-7273
WINCHESTER LABORATORY ASSOCIATES, INC.
Pathology (Anatomic Pathology & Clinical Pathology)
41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890
Middlesex County (781) 756-2319
AIMEE CALISTA KNORR MD
Pediatrics (Neonatal-Perinatal Medicine)
41 HIGHLAND AVE, WINCHESTER HOSPITAL
WINCHESTER, MA 01890
Middlesex County (781) 756-2240
JOHN E COPANOS M.D.
Internal Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 756-7095
DR. VIVIANA REYES PINZON MD
Internal Medicine (Pulmonary Disease)
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 756-2260
DR. ERIC EBERT MD
Emergency Medicine
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 729-9000
JEAN MARIE COGAN RN
Registered Nurse
41 HIGHLAND AVE
WINCHESTER, MA 01890
Middlesex County (781) 729-9000

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 Mohamed Mahmoud's NPI number?

The NPI number for Mohamed Mahmoud is 1033191366. It was assigned to this individual provider in the NPPES registry on November 14, 2005.

Where is Mohamed Mahmoud located?

Mohamed Mahmoud practices at 41 Highland Ave, Winchester, MA 01890. The listed phone number is (781) 756-7095.

What is Mohamed Mahmoud's specialty?

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

Is Mohamed Mahmoud enrolled in Medicare?

Yes. Mohamed Mahmoud 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 Mohamed Mahmoud affiliated with any hospitals?

According to CMS data, Mohamed Mahmoud is affiliated with Lowell General Hospital, Beth Israel Deaconess Medical Center, Winchester Hospital and Lahey Hospital & Medical Center, Burlington.

When was this NPI record last updated?

The NPPES record for Mohamed Mahmoud was last updated on April 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.