DR. MAHA B TOMA M.D.
NPI 1427108125
Internal Medicine in Lafayette, CA

Q: What is Maha Toma's NPI number?

The NPI number for Maha Toma is 1427108125. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Q: What is Maha Toma's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Maha Toma was last updated on August 27, 2013. 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.

Active since January 12, 2007PECOS EnrolledAccepts Medicare Assignment

3466 MT DIABLO BLVD, SUITE C-104, LAFAYETTE, CA 94549(925) 284-4442(925) 283-8687 Get Directions Write a Review

NPPES record last updated: August 27, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Maha B Toma M.d. NPPES

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

DR. MAHA B TOMA M.D. (NPI 1427108125) is an individual internal medicine provider in Lafayette, California, licensed in California (C51245) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1427108125

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. MAHA B TOMACredential: M.D.

Location Address3466 MT DIABLO BLVD, SUITE C-104Lafayette, CA 94549-7106

Mailing AddressDept 34929, P.o. Box 39000San Francisco, CA 94139-0001 · (925) 952-2828 · Fax (925) 952-2850

Phone(925) 284-4442

Fax(925) 283-8687

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateJanuary 12, 2007

Last NPPES UpdateAugust 27, 2013

✔ NPI 1427108125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in CA · C51245✔ Licensed in TX · K5229

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.

3466 MT DIABLO BLVD, Lafayette, CA 94549

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Other Identifiers 1

Medicare UPING67037TX

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. Maha B Toma 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 ID2567568520

PECOS Enrollment IDI20131230001052

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 11

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

376 services239 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.

352 services221 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

212 services212 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

55 services53 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

48 services48 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

30 services28 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

19 services16 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

17 services17 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

16 services16 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

12 services12 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94549 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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 9

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

DR. CHRISTOPHER A SIMMONS M.D.

Internal Medicine

3466 MT DIABLO BLVD, SUITE C-104
LAFAYETTE, CA 94549

Contra Costa County (925) 284-4442

DR. HERBERT J URE M.D.

Family Medicine

3466 MT DIABLO BLVD, SUITE C-104
LAFAYETTE, CA 94549

Contra Costa County (925) 284-4442

SAILAJA S DONTHINENI DDS INC

Dentist (General Practice)

3466 MT DIABLO BLVD, C207
LAFAYETTE, CA 94549

Contra Costa County (925) 299-1504

DARVISHZADEH DENTAL OFFICE

Dentist (General Practice)

3466 MT DIABLO BLVD, SUITE C207
LAFAYETTE, CA 94549

Contra Costa County (925) 298-5386

DR. DEBRA A LEVINSKY M.D.

Specialist

3466 MT DIABLO BLVD, SUITE C100
LAFAYETTE, CA 94549

Contra Costa County (925) 283-5800

BRIDGET NELSON

Nurse Practitioner (Family)

3466 MT DIABLO BLVD, SUITE C100
LAFAYETTE, CA 94549

Contra Costa County (925) 284-1210

AIMEE KEYASHIAN MD

Internal Medicine

3466 MT DIABLO BLVD
LAFAYETTE, CA 94549

Contra Costa County (925) 296-7490

R K NASSIRI, DDS, MSD, INC

Clinic/Center (Dental)

3466 MT DIABLO BLVD, SUITE C207
LAFAYETTE, CA 94549

Contra Costa County (925) 298-5281

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 Maha Toma's NPI number?

The NPI number for Maha Toma is 1427108125. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Where is Maha Toma located?

Maha Toma practices at 3466 Mt Diablo Blvd Suite C-104, Lafayette, CA 94549. The listed phone number is (925) 284-4442.

What is Maha Toma's specialty?

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

Is Maha Toma enrolled in Medicare?

Yes. Maha Toma 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.

When was this NPI record last updated?

The NPPES record for Maha Toma was last updated on August 27, 2013. 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.