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Colon & Rectal Surgery Specialists in Sacramento, CA

Browse 12 Colon & Rectal Surgery providers listed in NPPES with a practice address in Sacramento, California.

12 Healthcare Providers

How Sacramento compares with the U.S.

Sacramento has 2.3 clinicians in Colon & Rectal Surgery per 100,000 residents, 3.2 times the U.S. rate of 0.7.

That is 12 active clinicians in Colon & Rectal Surgery with a practice address in Sacramento, for a population of 528,706.

The California rate is 0.5 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Colon & Rectal Surgery in Sacramento listed in the CMS Medicare file (10 of 10) accept Medicare assignment. That is similar to the California share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

70% of clinicians in Colon & Rectal Surgery in Sacramento listed in the CMS Medicare file (7 of 10) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the California share of 50%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Colon & Rectal Surgery Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Colon & Rectal Surgery practitioners in Sacramento, CA

Source: CMS PECOS
PECOS Enrolled Specialists 11 In Sacramento, CA
Part B Lab & Imaging Eligible 11 Diagnostic Referrals
DME Ordering Eligible 11 Durable Medical Equipment
Home Health Agency Referrals 11 HHA Ordering Eligible
Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Sean Flynn

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2335 Stockton Blvd Fl 6, Sacramento, CA 958172201
Phone: 9167342843
NPI Identifier 1972923217
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Dr. Ivy Hernandez Gardner , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2725 Capitol Ave Dept 402, Sacramento, CA 958166032
Phone: 9162629500
NPI Identifier 1972967008
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Dr. Burzeen Eruch Karanjawala , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
1020 29th St, Suite 350, Sacramento, CA 958165125
Phone: 9162311050
NPI Identifier 1730438037
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Dr. Miquell Olivia Miller , MD, MSC

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2335 Stockton Blvd, Floor 6, Sacramento, CA 958172201
Phone: 9167342620
NPI Identifier 1467862789
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Dr. Erik Richard Noren , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2335 Stockton Blvd, Sacramento, CA 958172201
Phone: 9167034461
NPI Identifier 1245776434
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Dr. Elizabeth Rachael Raskin , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2335 Stockton Blvd., Naob Room 6322, Sacramento, CA 95817
Phone: 9167034472
NPI Identifier 1730359431
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Dr. David Rodriguez , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
3941 J St Ste 366, Sacramento, CA 958193633
Phone: 9164512888
NPI Identifier 1972793685
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Dr. Gail Celia Salganick-Erfani , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment
180 Promenade Cir, Sacramento, CA 958342939
Phone: 3058667123
NPI Identifier 1912976622
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Dr. Ankit Sarin , MD, MHA

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2335 Stockton Blvd Fl 6, Sacramento, CA 958172201
Phone: 9167347192
NPI Identifier 1639337843
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Dr. Jeanne Yu , MD

Colon & Rectal Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2725 Capitol Ave, Ste 402, Sacramento, CA 958166032
Phone: 9162629500
NPI Identifier 1528086956
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Dr. J Peter Zegarra , MD

Colon & Rectal Surgery

Active NPI Status
87 Scripps Drive, Suite 300, Sacramento, CA 958256504
Phone: 9169230620
NPI Identifier 1245217371
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Dr. John P. Roe , MD

Colon & Rectal Surgery

Active NPI Status
6600 Bruceville Rd, Sacramento, CA 958234671
Phone: 9166882000
NPI Identifier 1841378585
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Frequently Asked Questions about Colon & Rectal Surgery in Sacramento

How do I check a Colon & Rectal Surgery practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.