ROCHELLE CHERIE ROCK M.D.
NPI 1720491285
Emergency Medicine in South San Francisco, CA

NPI Status: Active since June 03, 2014

Contact Information

395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA
ZIP 94080
Phone: (650) 826-2945

Get Directions Reviews

  • Individual
  • Female
  • Years of Experience 12
  • Emergency Medicine
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About ROCHELLE ROCK

This page provides the complete NPI Profile along with additional information for Rochelle Rock, a provider established in South San Francisco, California with a medical specialization in Emergency Medicine and more than 12 years of experience. The healthcare provider is registered in the NPI registry with number 1720491285 assigned on June 2014. The practitioner's primary taxonomy code is 207P00000X with license number A148017 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1720491285
Provider Name
ROCHELLE CHERIE ROCK M.D.
Gender
Female
Entity Type
Individual
Location Address
395 OYSTER POINT BLVD STE 512 SOUTH SAN FRANCISCO, CA 94080
Location Phone
(650) 826-2945
Mailing Address
7755 CENTER AVE STE 630 HUNTINGTON BEACH, CA 92647
Mailing Phone
(657) 400-5180
Medical School Name
OTHER
Graduation Year
2014
Is Sole Proprietor?
No
Enumeration Date
06-03-2014
Last Update Date
10-28-2019
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Location Map

Secondary Locations

  • 80 Seymour Street Department of Traumatology/ Emergency Medicine
    Hartford, CT 06102
    (860) 545-0000

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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
A148017
License State
CA
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Bronze 4 - HMO
  • Bronze 8 - HMO
  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 12 - HMO
  • Gold 8 - HMO
  • Silver 1 - HMO
  • Silver 1 with Adult Vision Services - HMO
  • Silver 12 - HMO
  • Silver 12 with First 4 Primary Care Visits Free - HMO
  • Silver 8 - HMO
  • Silver 9 - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Rochelle Rock 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.

Rochelle Rock 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: 5395064984

    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: I20250425001367

    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

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 94080 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $104.51
  • Minimum New Patient Price $69
  • Maximum New Patient Price $202.35
  • Average New Patient Copayment $26.12
  • 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.

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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.
1720491285
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2740892216
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 4 + 0 + 8 + 9 + 2 + 2 + 1 + 6 + 24 = 65
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 65 = 55

The NPI number 1720491285 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 19 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1710397054DR. EVIE ALYSE STERN KALMAR MD
Individual
Internal Medicine395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1194818211 FAITH WELLS MD
Individual
Internal Medicine395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1851464713DR. CHRISTOPHER J JAEGER MD
Individual
Internal Medicine395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1659545770DR. ALASTAIR TABUNDA MONDALA M.D.
Individual
Family Medicine (Geriatric Medicine)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1811358880 KATIE BARNES
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1750779872MRS. MARCIA TEMPLE F.N.P
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1700236940 VERA SUN FNP-C
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1790173326 ANNA BOYKO RN, NP
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1942734082 DAVID THOMAS HAMILTON MD
Individual
Family Medicine395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1396215943 PAULA MORENO
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1932751658 LESLY MARIE DOSONO BARCENA DNP, ARNP, AGNP-C
Individual
Nurse Practitioner (Primary Care)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1225606668 OLATUNDE AKINWALE PMHNP
Individual
Nurse Practitioner (Psychiatric/Mental Health)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1922485895 JENNA KAI FEN LIANG NP-C
Individual
Nurse Practitioner (Adult Health)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1851911697MRS. BRANDI M. BROWN NP
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1205093051 MELISSA MEKELLA GEORGE ARNP, DNP
Individual
Nurse Practitioner395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1982240966 REBECCA BORUSKO FNP
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1811221070 LARAE SUZANNE MCCARDELL FNP-C
Individual
Nurse Practitioner (Family)395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1558852962 MARGARET MADU-GREEN NP
Individual
Nurse Practitioner395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945
1235458092 TIMOTHY PURI M.D.
Individual
Internal Medicine395 OYSTER POINT BLVD STE 512
SOUTH SAN FRANCISCO, CA 94080
(650) 826-2945

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720491285, enumerated in the NPI registry as an "individual" on June 03, 2014

The provider is located at 395 Oyster Point Blvd Ste 512 South San Francisco, Ca 94080 and the phone number is (650) 826-2945

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

The provider has more than 12 years of experience.

The provider might be accepting Accepts: Molina Healthcare. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

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 $104.51 with an average copayment of $26.12 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.

This NPI record was last updated on June 03, 2014. 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.