DR. AATISH MUKESH PATEL M.D.
NPI 1154611457
Internal Medicine - Gastroenterology in Tulsa, OK

Q: What is Aatish Patel's NPI number?

The NPI number for Aatish Patel is 1154611457. It was assigned to this individual provider in the NPPES registry on April 8, 2011.

Q: What is Aatish Patel'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 Aatish Patel was last updated on July 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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 April 08, 2011PECOS EnrolledAccepts Medicare Assignment

85.83/100

CMS Quality Rating

4200 E SKELLY DR STE 700, TULSA, OK 74135(918) 481-4700 Get Directions Write a Review

NPPES record last updated: July 15, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 15, 2020, Mar 17, 2018, Jul 26, 2017 (3 updates tracked since 2017).

On this page

About Dr. Aatish Mukesh Patel M.d. NPPES

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

DR. AATISH MUKESH PATEL M.D. (NPI 1154611457) is an individual gastroenterology provider in Tulsa, Oklahoma, licensed in Oklahoma (28400) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Jane Phillips, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1154611457

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. AATISH MUKESH PATELCredential: M.D.

Location Address4200 E SKELLY DR STE 700Tulsa, OK 74135-3256

Mailing Address4200 E Skelly Dr Ste 700Tulsa, OK 74135-3256 · (918) 481-4700

Phone(918) 481-4700

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateApril 8, 2011

Last NPPES UpdateJuly 15, 20203 updates tracked since enumeration

NPPES CertifiedJuly 15, 2020

✔ NPI 1154611457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in OK · 28400

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.

4200 E SKELLY DR STE 700, Tulsa, OK 74135

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Aatish Mukesh Patel 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 ID6507098118

PECOS Enrollment IDI20170905002638, I20221018001236

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.

Medicare Billing Reassignments

Medicare enrollment records show Aatish Patel reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Adult Gastroenterology Associates Inc

0.1 mi

Gastroenterology

4200 E SKELLY DR STE 700
Tulsa, OK 74135

Reassigned Medicare billing, Oklahoma enrollment
18 clinicians in this Medicare group

NPI 1306884812 (918) 438-7050

Cherokee Nation

23 mi

Multi-Specialty

101 S MOORE AVE
Claremore, OK 74017

Reassigned Medicare billing, Texas enrollment
1,047 clinicians in this Medicare group

NPI 1497568968 (539) 234-1000

Creek Nation Hospital & Clinics

39 mi

Clinic/Center

2900 N MAIN ST
Muskogee, OK 74401

Reassigned Medicare billing, Texas enrollment
655 clinicians in this Medicare group

NPI 1922873611 (918) 346-7833

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 12

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.

163 services115 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 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.

111 services107 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.

97 services95 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

56 services22 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

53 services18 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.

49 services48 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.

31 services30 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.

24 services23 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.

23 services23 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.

20 services19 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.

18 services18 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St John Jane Phillips

Acute Care Hospitals · Bartlesville, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370018

Location3500 East Frank Phillips BoulevardBartlesville, OK 74006 · Washington County

Emergency services Birthing friendly

Saint Francis Hospital, Inc

Acute Care Hospitals · Tulsa, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370091

Location6161 South YaleTulsa, OK 74136 · Tulsa County

Emergency services Birthing friendly

Cherokee Nation W W Hastings Indian Hospital

Acute Care Hospitals · Tahlequah, OK

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number370171

Location100 S Bliss AvenueTahlequah, OK 74464 · Cherokee County

Emergency services Birthing friendly

Oklahoma Surgical Hospital, LLC

Acute Care Hospitals · Tulsa, OK

5/5 CMS rating

OwnershipPhysician

CMS Certification Number370210

Location2408 East 81st Street, Suite 300Tulsa, OK 74137 · Tulsa County

Emergency services

Saint Francis Hospital South, LLC

Acute Care Hospitals · Tulsa, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370218

Location10501 East 91st Street SouthTulsa, OK 74133 · Tulsa County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74135 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

Established Patient

$94.27 typical visit price

range $16.68 – $132.40

Typical copayment $23.56 (range $4.17 – $33.10)

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.

85.83/100

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

Scored as part of a group practice

Quality

90.74

Promoting Interoperability

100

Improvement Activities

Cost

51.95

Other Providers at the Same Location NPPES 3

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

MARKHAM L NIGHTENGALE M. D.

Internal Medicine (Gastroenterology)

4200 E SKELLY DR STE 700
TULSA, OK 74135

Tulsa County (918) 438-7050

ADULT GASTROENTEROLOGY ASSOCIATES INC

Internal Medicine (Gastroenterology)

4200 E SKELLY DR STE 700
TULSA, OK 74135

Tulsa County (918) 438-7050

DUSHYANT SINGH MD LLC

Internal Medicine (Gastroenterology)

4200 E SKELLY DR STE 700
TULSA, OK 74135

Tulsa County (918) 438-7050

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 Aatish Patel's NPI number?

The NPI number for Aatish Patel is 1154611457. It was assigned to this individual provider in the NPPES registry on April 8, 2011.

Where is Aatish Patel located?

Aatish Patel practices at 4200 E Skelly Dr Ste 700, Tulsa, OK 74135. The listed phone number is (918) 481-4700.

What is Aatish Patel's specialty?

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

Is Aatish Patel enrolled in Medicare?

Yes. Aatish Patel 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.

Which organizations bill Medicare for Aatish Patel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aatish Patel reassigns Medicare benefits to 3 organizations: Adult Gastroenterology Associates Inc (Tulsa, OK), Cherokee Nation (Claremore, OK) and Creek Nation Hospital & Clinics (Muskogee, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aatish Patel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aatish Patel accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Aatish Patel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Aatish Patel affiliated with any hospitals?

According to CMS data, Aatish Patel is affiliated with Ascension St John Jane Phillips, Saint Francis Hospital, Inc, Cherokee Nation W W Hastings Indian Hospital, Oklahoma Surgical Hospital, LLC and Saint Francis Hospital South, LLC.

When was this NPI record last updated?

The NPPES record for Aatish Patel was last updated on July 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.