COLIN RICHARD LENIHAN MD
NPI 1154616373
Internal Medicine - Nephrology in Stanford, CA


Quality Rating: 78.89 out of 100 score

NPI Status: Active since June 15, 2011

Contact Information

300 PASTEUR DR
STANFORD, CA
ZIP 94305
Phone: (650) 723-4000

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  • Individual
  • Male
  • Internal Medicine
  • Nephrology
  • PECOS Enrolled

About COLIN LENIHAN

This page provides the complete NPI Profile along with additional information for Colin Lenihan, an internist established in Stanford, California with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1154616373 assigned on June 2011. The practitioner's primary taxonomy code is 207RN0300X with license number A127012 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1154616373
Provider Name
COLIN RICHARD LENIHAN MD
Gender
Male
Entity Type
Individual
Location Address
300 PASTEUR DR STANFORD, CA 94305
Location Phone
(650) 723-4000
Mailing Address
300 PASTEUR DR STANFORD, CA 94305
Mailing Phone
(650) 723-4000
Is Sole Proprietor?
Yes
Enumeration Date
06-15-2011
Last Update Date
04-19-2024
Code Navigator

An internist like Colin Lenihan 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

Secondary Locations

  • 780 Welch Rd Suite 106
    Palo Alto, CA 94304
    (650) 725-4738

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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
A127012
License State
CA
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

A127012 (CA)
2207RN0300XAllopathic & Osteopathic Physicians

Internal Medicine
Nephrology

57531 (ZZ)

Medicare Participation & PECOS Enrollment Status

Colin Lenihan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Unknown

  • Treatment-Chemotherapy (RH002N)

    Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg (HCPCS:J7503)

    6 DME suppliers used 287 Medicare Claims 123214 Services Paid

  • Treatment-Treatment - Miscellaneous (RX029N)

    Tacrolimus, immediate release, oral, 1 mg (HCPCS:J7507)

    33 DME suppliers used 976 Medicare Claims 141543 Services Paid

  • Treatment-Treatment - Miscellaneous (RX029N)

    Tacrolimus, extended release, (astagraf xl), oral, 0.1 mg (HCPCS:J7508)

    1 DME suppliers used 15 Medicare Claims 3535 Services Paid

  • Treatment-Treatment - Miscellaneous (RX029N)

    Prednisone, immediate release or delayed release, oral, 1 mg (HCPCS:J7512)

    13 DME suppliers used 591 Medicare Claims 87650 Services Paid

  • Treatment-Treatment - Miscellaneous (RX029N)

    Mycophenolate mofetil, oral, 250 mg (HCPCS:J7517)

    26 DME suppliers used 859 Medicare Claims 98760 Services Paid

  • Treatment-Treatment - Miscellaneous (RX029N)

    Mycophenolic acid, oral, 180 mg (HCPCS:J7518)

    4 DME suppliers used 34 Medicare Claims 4410 Services Paid

  • Treatment-Treatment - Miscellaneous (RX029N)

    Sirolimus, oral, 1 mg (HCPCS:J7520)

    3 DME suppliers used 49 Medicare Claims 2370 Services Paid

  • Treatment-Chemotherapy (RH012N)

    Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period (HCPCS:Q0511)

    34 DME suppliers used 1061 Medicare Claims 1061 Services Paid

  • Treatment-Chemotherapy (RH012N)

    Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period (HCPCS:Q0512)

    35 DME suppliers used 1844 Medicare Claims 2002 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 387 times for 173 patients

Follow-up hospital inpatient care per day, typically 25 minutes

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.

This service was performed 341 times for 87 patients

Initial hospital inpatient care per day, typically 50 minutes

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.

This service was performed 38 times for 38 patients

Needle biopsy of kidney

A needle biopsy of the kidney is a medical procedure where a small sample of kidney tissue is removed using a special needle. This is done to examine the tissue under a microscope for any abnormalities. It helps in diagnosing potential kidney conditions.

This service was performed 11 times for 11 patients

New patient office or other outpatient visit, 45-59 minutes

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.

This service was performed 11 times for 11 patients

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 94305 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $156.67
  • Minimum New Patient Price $70.37
  • Maximum New Patient Price $206.04
  • Average New Patient Copayment $39.16
  • Minimum New Patient Copayment $17.59
  • Maximum New Patient Copayment $51.51

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $121.77
  • Minimum Established Patient Price $23.96
  • Maximum Established Patient Price $169.6
  • Average Established Patient Copayment $30.44
  • Minimum Established Patient Copayment $5.99
  • Maximum Established Patient Copayment $42.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 78.89, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 78.89 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 83.03

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: 100

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: 46.6

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: 46.6

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1154616373
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2110412112314
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 1 + 0 + 4 + 1 + 2 + 1 + 1 + 2 + 3 + 1 + 4 + 24 = 47
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 47 = 33

The NPI number 1154616373 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1891788527DR. PRAVENE A NATH M.D.
Individual
Emergency Medicine300 PASTEUR DR H3200, M/C 5230
PALO ALTO, CA 94305
(650) 721-6408
1659351369DR. DIANA G MC GREGOR MBBS
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-6411
1952374936DR. LISA MAI LEE MD
Individual
Obstetrics & Gynecology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-4000
1346215100 JING WANG CHIANG MD
Individual
Obstetrics & Gynecology300 PASTEUR DR
STANFORD, CA 94305
(650) 723-4000
1487617064DR. KEVIN LEE LETZ DNP, NP
Individual
Nurse Practitioner300 PASTEUR DR SUMC - PEDS PHYSICIAN BILLING MC:5530
PALO ALTO, CA 94305
(650) 498-7391
1558328005DR. RHETT W. ATKINSON M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1538126099DR. MICHAEL WARREN CHAMPEAU M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1609834720DR. TERRI HOMER M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1710945837DR. EDWARD R. BAER M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1265490387DR. WILLIAM R. BOHMAN M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1821056904DR. RICHARD JOHN NOVAK M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1619935707DR. LISA DIANNE SAUNDERS M.D.
Individual
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 725-6102
1285683292STANFORD HOSPITAL AND CLINIC
Organization
Anesthesiology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1932158318STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Endocrinology, Diabetes & Metabolism)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1538118930STANFORD HOSPITAL AND CLINCS
Organization
Psychiatry & Neurology (Psychiatry)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1356390751STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Pulmonary Disease)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1932158334 KRISTIN CLARE JENSEN MD
Individual
Pathology (Anatomic Pathology)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-5710
1932159373STANFORD HOSPITAL AND CLINICS
Organization
Ophthalmology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1780634121STANFORD HOSPITAL AND CLINICS
Organization
Internal Medicine (Cardiovascular Disease)300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103
1598715930STANFORD HOSPITAL AND CLINIC
Organization
Dermatology300 PASTEUR DR
STANFORD, CA 94305
(650) 498-7103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154616373, enumerated in the NPI registry as an "individual" on June 15, 2011

The provider is located at 300 Pasteur Dr Stanford, Ca 94305 and the phone number is (650) 723-4000

The provider's speciality is Internal Medicine with taxonomy code 207RN0300X with a focus in Nephrology

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences , uses technology to exchange and make use of healthcare information.

Medicare beneficiaries should expect a typical cost of $156.67 with an average copayment of $39.16 for new patient appointments. Established patients should expect a typical charge of $121.77 and an average copayment of 30.44. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 30-39 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Initial hospital inpatient care per day, typically 50 minutes, Needle biopsy of kidney and New patient office or other outpatient visit, 45-59 minutes.

This NPI record was last updated on June 15, 2011. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.