DR. STEPHEN M LEE M.D.
NPI 1538261805
Internal Medicine - Gastroenterology in Castro Valley, CA

NPI Status: Active since September 05, 2006

Contact Information

19845 LAKE CHABOT RD
SUITE, 104
CASTRO VALLEY, CA
ZIP 94546
Phone: (510) 537-4415
Fax: (510) 537-8265

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology
  • Medicare Quality Reporting

About STEPHEN LEE

This page provides the complete NPI Profile along with additional information for Stephen Lee, an internist established in Castro Valley, California with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1538261805 assigned on September 2006. The practitioner's primary taxonomy code is 207RG0100X with license number A40530 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1538261805
Provider Name
DR. STEPHEN M LEE M.D.
Gender
Male
Entity Type
Individual
Location Address
19845 LAKE CHABOT RD SUITE, 104 CASTRO VALLEY, CA 94546
Location Phone
(510) 537-4415
Location Fax
(510) 537-8265
Mailing Address
19845 LAKE CHABOT RD SUITE, 104 CASTRO VALLEY, CA 94546
Mailing Phone
(510) 537-4415
Is Sole Proprietor?
No
Enumeration Date
09-05-2006
Last Update Date
01-25-2022
Code Navigator

An internist like Stephen Lee is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
A40530
License State
CA
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Breast Cancer Screening 5% 61
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
Colorectal Cancer Screening 47% 108
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
Documentation of Current Medications in the Medical Record 73% 202
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter. This list must include ALL known prescriptions, over-the-counters, herbals, and vitamin/mineral/dietary (nutritional) supplements AND must contain the medications' name, dosage, frequency and route of administration
Engagement of patients through implementation of improvements in patient portalYesN/A
Access to an enhanced patient portal that provides up to date information related to relevant chronic disease health or blood pressure control, and includes interactive features allowing patients to enter health information and/or enables bidirectional communication about medication changes and adherence.
e-Prescribing 96% 150
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
Falls: Screening for Future Fall Risk 1% 92
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
Immunization Registry ReportingYesN/A
The MIPS eligible clinician is in active engagement with a public health agency to submit immunization data.
Implementation of improvements that contribute to more timely communication of test resultsYesN/A
Timely communication of test results defined as timely identification of abnormal test results with timely follow-up.
Measurement and Improvement at the Practice and Panel LevelYesN/A
Measure and improve quality at the practice and panel level, such as the American Board of Orthopaedic Surgery (ABOS) Physician Scorecards, that could include one or more of the following: • Regularly review measures of quality, utilization, patient satisfaction and other measures that may be useful at the practice level and at the level of the care team or MIPS eligible clinician or group (panel); and/or • Use relevant data sources to create benchmarks and goals for performance at the practice level and panel level.
Medication Reconciliation 64% 310
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
Patient-Specific Education 13% 311
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
Pneumococcal Vaccination Status for Older Adults 3% 92
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
Practice Improvements for Bilateral Exchange of Patient InformationYesN/A
Ensure that there is bilateral exchange of necessary patient information to guide patient care, such as Open Notes, that could include one or more of the following: • Participate in a Health Information Exchange if available; and/or • Use structured referral notes.
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan 32% 164
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2
Preventive Care and Screening: Influenza Immunization 20% 30
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
Provide Patient Access 9% 316
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold certain information.
Secure Messaging 3% 316
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure message sent by the patient (or the patient-authorized representative) during the performance period.
Security Risk AnalysisYesN/A
Conduct or review a security risk analysis in accordance with the requirements in 45 CFR 164.308(a)(1), including addressing the security (to include encryption) of ePHI data created or maintained by certified EHR technology in accordance with requirements in 45 CFR164.312(a)(2)(iv) and 45 CFR 164.306(d)(3), and implement security updates as necessary and correct identified security deficiencies as part of the MIPS eligible clinician's risk management process.
Specialized Registry ReportingYesN/A
The MIPS eligible clinician is in active engagement to submit data to specialized registry. To earn a 5 % bonus in the promoting interoperability performance category score for submitting to one or more public health or clinical data registries also attest to PI_TRANS_PHCDRR_3_MULTI.
Use of decision support and standardized treatment protocolsYesN/A
Use decision support and standardized treatment protocols to manage workflow in the team to meet patient needs.
Use of High-Risk Medications in the Elderly 0% "Inverse Quality Measure"
This is an inverse quality measure, a lower rate means the provider is rated better.
92
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication. 2) Percentage of patients who were ordered at least two of the same high-risk medication

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1538261805, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 2 → 4 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 6 + 8 + 4 + 6 + 2 + 8 + 0 + 24 = 65

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1538261805.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Obstetrics & Gynecology (Gynecology)
19845 LAKE CHABOT RD, STE 302
CASTRO VALLEY, CA 94546
Nurse Practitioner (Women's Health)
19845 LAKE CHABOT RD, STE 302
CASTRO VALLEY, CA 94546
Physical Therapist
19845 LAKE CHABOT RD, SUITE 205
CASTRO VALLEY, CA 94546
Physical Therapist
19845 LAKE CHABOT RD, SUITE 205
CASTRO VALLEY, CA 94546
Otolaryngology (Plastic Surgery within the Head & Neck)
19845 LAKE CHABOT RD, SUITE 302
CASTRO VALLEY, CA 94546
Obstetrics & Gynecology
19845 LAKE CHABOT RD, SUITE 301
CASTRO VALLEY, CA 94546
Internal Medicine (Gastroenterology)
19845 LAKE CHABOT RD, SUITE,104
CASTRO VALLEY, CA 94546
Dentist (General Practice)
19845 LAKE CHABOT RD, SUITE #210
CASTRO VALLEY, CA 94546
Physician Assistant
19845 LAKE CHABOT RD, SUITE #302
CASTRO VALLEY, CA 94546
Dentist (General Practice)
19845 LAKE CHABOT RD, SUITE #210
CASTRO VALLEY, CA 94546
Internal Medicine
19845 LAKE CHABOT RD, SUITE 211
CASTRO VALLEY, CA 94546
Specialist
19845 LAKE CHABOT RD, 200
CASTRO VALLEY, CA 94546
Specialist
19845 LAKE CHABOT RD, SUITE 200
CASTRO VALLEY, CA 94546
Podiatrist (Foot & Ankle Surgery)
19845 LAKE CHABOT RD, SUITE 301
CASTRO VALLEY, CA 94546
Obstetrics & Gynecology
19845 LAKE CHABOT RD, SUITE 302
CASTRO VALLEY, CA 94546
Clinic/Center (Physical Therapy)
19845 LAKE CHABOT RD, SUITE 205
CASTRO VALLEY, CA 94546
Physical Therapist
19845 LAKE CHABOT RD, SUITE 205
CASTRO VALLEY, CA 94546
Surgery (Trauma Surgery)
19845 LAKE CHABOT RD
CASTRO VALLEY, CA 94546
Internal Medicine (Gastroenterology)
19845 LAKE CHABOT RD, STE 104
CASTRO VALLEY, CA 94546
Internal Medicine (Gastroenterology)
19845 LAKE CHABOT RD, SUITE, 104
CASTRO VALLEY, CA 94546

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538261805, enumerated as an "individual" on September 05, 2006.

The provider is located at 19845 LAKE CHABOT RD SUITE, 104 CASTRO VALLEY, CA 94546 and the phone number is (510) 537-4415.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.