SUDHAKAR TUMULURI M.D.
NPI 1639181670
Internal Medicine - Rheumatology in San Francisco, CA

NPI Status: Active since August 11, 2006

Contact Information

2340 CLAY ST
FL 6
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 674-5200
Fax: (415) 600-3705

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  • Individual
  • Male
  • Years of Experience 31
  • Internal Medicine
  • Rheumatology
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About SUDHAKAR TUMULURI

This page provides the complete NPI Profile along with additional information for Sudhakar Tumuluri, an internist established in San Francisco, California with a medical specialization in Internal Medicine, focusing in rheumatology and more than 31 years of experience. He graduated from Indiana University School Of Medicine in 1995. The healthcare provider is registered in the NPI registry with number 1639181670 assigned on August 2006. The practitioner's primary taxonomy code is 207RR0500X with license number A85788 (CA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1639181670
Provider Name
SUDHAKAR TUMULURI M.D.
Gender
Male
Entity Type
Individual
Location Address
2340 CLAY ST FL 6 SAN FRANCISCO, CA 94115
Location Phone
(415) 674-5200
Location Fax
(415) 600-3705
Mailing Address
80 ARCH ST SUITE A REDWOOD CITY, CA 94062
Mailing Phone
(650) 362-4111
Mailing Fax
(415) 600-3705
Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
1995
Is Sole Proprietor?
Yes
Enumeration Date
08-11-2006
Last Update Date
04-24-2018
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An internist like Sudhakar Tumuluri 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.

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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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
A85788
License State
CA
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

Medicare Participation & PECOS Enrollment Status

Sudhakar Tumuluri is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Sudhakar Tumuluri 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

  • PECOS PAC ID: 5597655480

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20040316000656

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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

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 113 times for 59 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

This service was performed 118 times for 20 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 94115 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $153.83
  • Minimum New Patient Price $69
  • Maximum New Patient Price $202.35
  • Average New Patient Copayment $38.45
  • Minimum New Patient Copayment $17.25
  • Maximum New Patient Copayment $50.58

Established Patients Visit Costs *

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

  • Average Established Patient Price $119.48
  • Minimum Established Patient Price $23.44
  • Maximum Established Patient Price $166.46
  • Average Established Patient Copayment $29.87
  • Minimum Established Patient Copayment $5.86
  • Maximum Established Patient Copayment $41.61

* 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.

Reviews for SUDHAKAR TUMULURI M.D.

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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.
1639181670
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2669282614
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 6 + 9 + 2 + 8 + 2 + 6 + 1 + 4 + 24 = 70
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1639181670 is valid because the calculated check digit 0 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
1104871334 SANDRA A. HANSEN P.A-C
Individual
Physician Assistant2340 CLAY ST
SAN FRANCISCO, CA 94115
(415) 600-1016
1063468577DR. JEREMY ELIJAH BORNSTEIN PH.D.
Individual
Clinical Neuropsychologist2340 CLAY ST 7TH FLOOR
SAN FRANCISCO, CA 94115
(415) 449-6440
1104852789SUTTER WEST BAY MEDICAL FOUNDATION
Organization
Family Medicine2340 CLAY ST FLOORS 1-5 AND 7
SAN FRANCISCO, CA 94115
(415) 600-1000
1760410591 EVELYN S MARTINEZ NP
Individual
Nurse Practitioner (Family)2340 CLAY ST SECOND FLOOR
SAN FRANCISCO, CA 94115
(415) 600-3800
1740207521 ADAIR LOOK M.D.
Individual
Psychiatry & Neurology (Psychiatry)2340 CLAY ST FLOOR 1-5 & 7
SAN FRANCISCO, CA 94115
(415) 600-3510
1184642605 GARRET HISATAKE M.D.
Individual
Transplant Surgery2340 CLAY ST 4TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1010
1922026723 ROBERT OSORIO M.D.
Individual
Surgery2340 CLAY ST 4TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1010
1750309621 HARISH MAHANTY M.D.
Individual
Surgery2340 CLAY ST 4TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1010
1376562587 MICHAEL VALAN M.D.
Individual
Psychiatry & Neurology (Psychiatry)2340 CLAY ST 7TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-3156
1194745125 LAWRENCE BOHANNON M.D.
Individual
Internal Medicine (Nephrology)2340 CLAY ST 4TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1062
1922028885 HIDEKI PAUL CHIN M.D.
Individual
Psychiatry & Neurology (Psychiatry)2340 CLAY ST 7TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-5959
1225059520 STEVEN KATZNELSON M.D.
Individual
Internal Medicine2340 CLAY ST 4TH FLOOR
SAN FRANCISCO, CA 94115
(415) 923-6501
1083635411 MARIA FERNANDEZ M.D.
Individual
Psychiatry & Neurology (Psychiatry)2340 CLAY ST
SAN FRANCISCO, CA 94115
(415) 600-3510
1114948650DR. LAWRENCE HAO-WEN LU M.D.
Individual
Internal Medicine (Nephrology)2340 CLAY ST 4TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1000
1982625349 ASSAD HASSOUN M.D.
Individual
Transplant Surgery2340 CLAY ST 4TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1010
1427070754 JOE WALKER M.D.
Individual
Psychiatry & Neurology (Psychiatry)2340 CLAY ST 7TH FLOOR
SAN FRANCISCO, CA 94115
(415) 923-3327
1396767026 JAMES MCCURDY M.D.
Individual
Psychiatry & Neurology (Geriatric Psychiatry)2340 CLAY ST 7TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-5959
1548282999 WILLIAM JOHN SNAPE JR. M.D.
Individual
Internal Medicine (Gastroenterology)2340 CLAY ST 2ND FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1138
1750492427 ARNALDO MORENO MD
Individual
Psychiatry & Neurology (Psychiatry)2340 CLAY ST 7TH FLOOR
SAN FRANCISCO, CA 94115
(415) 600-3947
1295837243 EDWARD DOO MD
Individual
Internal Medicine (Gastroenterology)2340 CLAY ST 2ND FLOOR
SAN FRANCISCO, CA 94115
(415) 600-1111

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639181670, enumerated in the NPI registry as an "individual" on August 11, 2006

The provider is located at 2340 Clay St Fl 6 San Francisco, Ca 94115 and the phone number is (415) 674-5200

The provider's speciality is Internal Medicine with taxonomy code 207RR0500X with a focus in Rheumatology

The provider has more than 31 years of experience. He graduated from Indiana University School Of Medicine in 1995.

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.

Medicare beneficiaries should expect a typical cost of $153.83 with an average copayment of $38.45 for new patient appointments. Established patients should expect a typical charge of $119.48 and an average copayment of 29.87. 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 and Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less.

This NPI record was last updated on August 11, 2006. 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.