DR. SUBHENDU NARAYAN M.D.
NPI 1427169002
Internal Medicine - Gastroenterology in Berkeley, CA

Q: What is Subhendu Narayan's NPI number?

The NPI number for Subhendu Narayan is 1427169002. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is Subhendu Narayan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Subhendu Narayan was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment

87.26/100

CMS Quality Rating

2510 WEBSTER ST, BERKELEY, CA 94705(510) 548-6555(510) 548-3761 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 3, 2025, Feb 12, 2021 (2 updates tracked since 2021).

On this page

About Dr. Subhendu Narayan M.d. NPPES

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

DR. SUBHENDU NARAYAN M.D. (NPI 1427169002) is an individual gastroenterology provider in Berkeley, California, licensed in California (G62132) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Js Weill Medical College, Cornell University (1986).

NPPES Registry Identity

NPI1427169002

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. SUBHENDU NARAYANCredential: M.D.

Location Address2510 WEBSTER STBerkeley, CA 94705-2557

Mailing Address2510 Webster StBerkeley, CA 94705-2557 · (510) 548-6555 · Fax (510) 548-3761

Phone(510) 548-6555

Fax(510) 548-3761

Sole ProprietorNo

Medical School CMSJs Weill Medical College, Cornell UniversityGraduated 1986

Enumeration DateAugust 31, 2006

Last NPPES UpdateMarch 3, 20252 updates tracked since enumeration

NPPES CertifiedMarch 3, 2025

✔ NPI 1427169002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G62132

Definition

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.

Also ListedSpecialistTaxonomy 174400000X · License G62132 (CA)

2510 WEBSTER ST, Berkeley, CA 94705

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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. Subhendu Narayan 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 ID4587655311

PECOS Enrollment IDI20040520001025

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 18

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 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.

426 services264 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

159 services155 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

134 services134 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

96 services94 patients

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.

93 services82 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

86 services85 patients

Microscopic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43252

This procedure involves using a thin, flexible instrument called an endoscope to examine the esophagus, stomach, and upper small bowel. The endoscope has a light and camera, allowing a detailed view of these areas to help diagnose various conditions.

48 services46 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

43 services42 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

42 services42 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

40 services39 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

38 services34 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

25 services11 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

20 services20 patients

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.

20 services13 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

19 services18 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.

19 services19 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.

15 services15 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94705 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.

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.

87.26/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

82.97

Promoting Interoperability

85.91

Improvement Activities

Reported Quality Measures

Appropriate Use of DXA Scans in Women Under 65 Years Who Do Not Meet the Risk Factor Profile for Osteoporotic Fracture

Lower rates are better for this measure.

0%35 patients

Breast Cancer Screening

81%209 patients4/55-star benchmark: 93%

Cervical Cancer Screening

46%135 patients2/55-star benchmark: 98%

Colorectal Cancer Screening

74%527 patients4/55-star benchmark: 88%

Controlling High Blood Pressure

44%358 patients2/55-star benchmark: 91%

Diabetes: Eye Exam

11%82 patients1/55-star benchmark: 100%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

73%82 patients2/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

13%1,729 patients1/55-star benchmark: 100%

e-Prescribing

100%482 patients5/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

20%623 patients1/55-star benchmark: 100%

HIV Screening

20%403 patients2/55-star benchmark: 60%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

31%976 patients2/55-star benchmark: 98%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

16%752 patients1/55-star benchmark: 97%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 46% · 444 patients

44%444 patients

Provide Patients Electronic Access to Their Health Information

100%367 patients5/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

79%351 patients4/55-star benchmark: 91%

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 9

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

DR. MEHRA HOSSEINI M.D.

Internal Medicine (Gastroenterology)

2510 WEBSTER ST
BERKELEY, CA 94705

Alameda County (510) 548-6555

MARYNA VAZMITSEL M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

2510 WEBSTER ST
BERKELEY, CA 94705

Alameda County (510) 548-6555

TERRI D PAGANO P.A.

Physician Assistant

2510 WEBSTER ST, SUITE 300
BERKELEY, CA 94705

Alameda County (510) 841-8700

AZADEH ESMAEILI

Pathology (Anatomic Pathology & Clinical Pathology)

2510 WEBSTER ST
BERKELEY, CA 94705

Alameda County (510) 548-6555

ALERACARE MEDICAL GROUP OF CALIFORNIA, A MEDICAL CORPORATION

Clinic/Center (Multi-Specialty)

2510 WEBSTER ST
BERKELEY, CA 94705

Alameda County (888) 209-8874

DR. LISA HIGA M.D.

Internal Medicine (Gastroenterology)

2510 WEBSTER ST
BERKELEY, CA 94705

Alameda County (510) 548-6555

DR. MICHAEL SILPA M.D.

Specialist

2510 WEBSTER ST
BERKELEY, CA 94705

Alameda County (510) 548-6555

MRS. LYNNE LIN-CHANG M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

2510 WEBSTER ST
BERKELEY, CA 94705

Alameda County (510) 548-6555

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 Subhendu Narayan's NPI number?

The NPI number for Subhendu Narayan is 1427169002. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Subhendu Narayan located?

Subhendu Narayan practices at 2510 Webster St, Berkeley, CA 94705. The listed phone number is (510) 548-6555.

What is Subhendu Narayan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Subhendu Narayan enrolled in Medicare?

Yes. Subhendu Narayan 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 Subhendu Narayan was last updated on March 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.