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DR. AMEESH DARA D.O.
NPI 1417367244
Internal Medicine - Nephrology in Saint Louis, MO

Active since May 01, 2014PECOS EnrolledAccepts Medicare Assignment
777 S NEW BALLAS RD STE 328W, SAINT LOUIS, MO 63141(314) 869-0370(314) 869-5098 Get Directions Write a Review

NPPES record last updated: March 19, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2021, Sep 19, 2019, Apr 4, 2019 (3 updates tracked since 2019).

About Dr. Ameesh Dara D.o. NPPES

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

DR. AMEESH DARA D.O. (NPI 1417367244) is an individual nephrology provider in Saint Louis, Missouri, licensed in Missouri (2019015695) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1417367244
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. AMEESH DARACredential: D.O.
Location Address777 S NEW BALLAS RD STE 328WSaint Louis, MO 63141-8748
Mailing Address1234 Lay RdSaint Louis, MO 63124-1872 · (314) 456-6659
Phone(314) 869-0370
Fax(314) 869-5098
Sole ProprietorNo
Medical School CMSKansas City University Of Physicians And SurgeonsGraduated 2014
Enumeration DateMay 1, 2014
Last NPPES UpdateMarch 19, 20223 updates tracked since enumeration
NPPES CertifiedMarch 19, 2022
✔ NPI 1417367244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in MO · 2019015695✔ Licensed in IL · 036.148828
Definition
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
777 S NEW BALLAS RD STE 328W, Saint Louis, MO 63141
Open in Google Maps ↗

Secondary Practice Locations 3

Location 14100 Union Blvd Unit BSaint Louis, MO 63115-1225 · Phone (314) 531-1112
Location 24100 Union Blvd Unit B1Saint Louis, MO 63115-1225 · Phone (314) 869-0370 · Fax (314) 869-5098
Location 31224 Graham Rd Ste 1111Florissant, MO 63031-8028 · Phone (314) 869-0370 · Fax (314) 869-5098

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 Health 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. Ameesh Dara D.o. 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 ID7618279159
PECOS Enrollment IDI20190924003212
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

2

Medicare enrollment records show Ameesh Dara reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Metro St Louis Renal Services, Inc
Same address
Nephrology
777 S NEW BALLAS RD STE 328W
Saint Louis, MO 63141
  • Reassigned Medicare billing, Missouri enrollment
  • 2 clinicians in this Medicare group
NPI 1811168263 (314) 869-0370
Advanced Medical Associates, LLC
11 mi
Internal Medicine
4100 UNION BLVD UNIT B
Saint Louis, MO 63115
  • Reassigned Medicare billing, Missouri enrollment
  • 2 clinicians in this Medicare group
NPI 1275705501 (314) 531-1112

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 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
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.
1,263 services152 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
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.
181 services155 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.
30 services14 patients
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.
17 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Ssm Health Depaul Hospital St Louis

Acute Care Hospitals · Bridgeton, MO
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number260104
Location12303 Depaul DriveBridgeton, MO 63044 · St. Louis County
Emergency services Birthing friendly

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Christian Hospital Northeast

Acute Care Hospitals · Saint Louis, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260180
Location11133 Dunn RoadSaint Louis, MO 63136 · St. Louis County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

Other Providers at the Same Location NPPES 2

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

DR. BHAJANLAL S DARA M.D.
Internal Medicine (Nephrology)
777 S NEW BALLAS RD STE 328W
SAINT LOUIS, MO 63141
St. Louis County (314) 869-0370
METRO ST LOUIS RENAL SERVICES, INC
Internal Medicine (Nephrology)
777 S NEW BALLAS RD STE 328W
SAINT LOUIS, MO 63141
St. Louis County (314) 869-0370

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 Ameesh Dara's NPI number?

The NPI number for Ameesh Dara is 1417367244. It was assigned to this individual provider in the NPPES registry on May 1, 2014.

Where is Ameesh Dara located?

Ameesh Dara practices at 777 S New Ballas Rd Ste 328W, Saint Louis, MO 63141. The listed phone number is (314) 869-0370.

What is Ameesh Dara's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Ameesh Dara enrolled in Medicare?

Yes. Ameesh Dara 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 Ameesh Dara's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ameesh Dara reassigns Medicare benefits to 2 organizations: Metro St Louis Renal Services, Inc (Saint Louis, MO) and Advanced Medical Associates, LLC (Saint Louis, MO). 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 Ameesh Dara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ameesh Dara accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Ameesh Dara 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 Ameesh Dara affiliated with any hospitals?

According to CMS data, Ameesh Dara is affiliated with Mercy Hospital St Louis, Ssm Health Depaul Hospital St Louis, Missouri Baptist Medical Center and Christian Hospital Northeast.

When was this NPI record last updated?

The NPPES record for Ameesh Dara was last updated on March 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.