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DR. JANKI DHIRUBHAI AMIN M.D.
NPI 1457794430
Internal Medicine - Infectious Disease in Oklahoma City, OK

Active since April 09, 2013PECOS EnrolledAccepts Medicare Assignment
13313 N MERIDIAN AVE STE D, OKLAHOMA CITY, OK 73120(405) 755-4290(405) 529-5760 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Janki Dhirubhai Amin M.d. NPPES

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

DR. JANKI DHIRUBHAI AMIN M.D. (NPI 1457794430) is an individual infectious disease provider in Oklahoma City, Oklahoma, licensed in Oklahoma (32071) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2013).

NPPES Registry Identity

NPI1457794430
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. JANKI DHIRUBHAI AMINCredential: M.D.
Location Address13313 N MERIDIAN AVE STE DOklahoma City, OK 73120-8316
Mailing Address13313 N Meridian Ave Ste DOklahoma City, OK 73120-8316 · (405) 755-4290 · Fax (405) 529-5760
Phone(405) 755-4290
Fax(405) 529-5760
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2013
Enumeration DateApril 9, 2013
Last NPPES UpdateNovember 10, 2021
NPPES CertifiedNovember 10, 2021
✔ NPI 1457794430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in OK · 32071
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
13313 N MERIDIAN AVE STE D, Oklahoma City, OK 73120
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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. Janki Dhirubhai Amin 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 ID9335428861
PECOS Enrollment IDI20180808000021
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

7

Medicare enrollment records show Janki Amin reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Clinic Oklahoma Communities
0.2 mi
Family Medicine
4300 W MEMORIAL RD
Oklahoma City, OK 73120
  • Reassigned Medicare billing, Oklahoma enrollment
  • 975 clinicians in this Medicare group
NPI 1386874550 (405) 752-3333
Infectious Disease Associates LLC
5.7 mi
General Acute Care Hospital
5401 N PORTLAND AVE, SUITE 220
Oklahoma City, OK 73112
  • Reassigned Medicare billing, Oklahoma enrollment
  • 4 clinicians in this Medicare group
NPI 1306397658 (405) 604-4321
Mercy Hospital Logan County, Inc
19 mi
Rural Health
2919 S DIVISION ST
Guthrie, OK 73044
  • Reassigned Medicare billing, Oklahoma enrollment
  • 137 clinicians in this Medicare group
NPI 1184905507 (405) 282-6301
Mercy Hospital Kingfisher, Inc
27 mi
Diagnostic Radiology
1000 HOSPITAL DR
Kingfisher, OK 73750
  • Reassigned Medicare billing, Oklahoma enrollment
  • 64 clinicians in this Medicare group
NPI 1285064618 (405) 375-3141
Mercy Hospital Watonga Inc
49 mi
Critical Access
500 N CLARENCE NASH BLVD
Watonga, OK 73772
  • Reassigned Medicare billing, Oklahoma enrollment
  • 39 clinicians in this Medicare group
NPI 1497017529 (580) 623-7211
Mercy Hospital Healdton, Inc.
96 mi
Rural Health
3472 HOSPITAL RD
Healdton, OK 73438
  • Reassigned Medicare billing, Oklahoma enrollment
  • 37 clinicians in this Medicare group
NPI 1437467388 (580) 229-0079
Mercy Hospital Tishomingo, Inc.
108 mi
Critical Access
1000 S BYRD ST
Tishomingo, OK 73460
  • Reassigned Medicare billing, Oklahoma enrollment
  • 55 clinicians in this Medicare group
NPI 1932404431 (580) 371-2327

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 3

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.
225 services101 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.
111 services104 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.
87 services66 patients

Hospital Affiliations CMS Care Compare 5

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

Mercy Hospital Oklahoma City, Inc

Acute Care Hospitals · Oklahoma City, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number370013
Location4300 West Memorial RoadOklahoma City, OK 73120 · Oklahoma County
Emergency services Birthing friendly

Grady Memorial Hospital

Acute Care Hospitals · Chickasha, OK
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number370054
Location2220 Iowa StreetChickasha, OK 73018 · Grady County
Emergency services

Comanche County Memorial Hospital

Acute Care Hospitals · Lawton, OK
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370056
Location3401 West Gore BlvdLawton, OK 73505 · Comanche County
Emergency services Birthing friendly

Oklahoma Heart Hospital, LLC

Acute Care Hospitals · Oklahoma City, OK
4/5 CMS rating
OwnershipPhysician
CMS Certification Number370215
Location4050 West Memorial RoadOklahoma City, OK 73120 · Oklahoma County
Emergency services

Mercy Hospital Guthrie

Critical Access Hospitals · Guthrie, OK
OwnershipVoluntary non-profit - Private
CMS Certification Number371317
Location200 S Academy RdGuthrie, OK 73044 · Logan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73120 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.

Other Providers at the Same Location NPPES 6

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

GHIAS NAWAZ SHEIKH M.D.
Internal Medicine (Pulmonary Disease)
13313 N MERIDIAN AVE STE D
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 755-4290
JENNA SCHMITT PA
Physician Assistant
13313 N MERIDIAN AVE STE D
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 755-4290
KIRBY THOMAS SANDERS
Physician Assistant
13313 N MERIDIAN AVE STE D
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 755-4290
WALTER MARK BOOMER MD
Internal Medicine (Pulmonary Disease)
13313 N MERIDIAN AVE STE D
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 755-4290
KATELYN ANN PURYEAR PA-C
Physician Assistant (Medical)
13313 N MERIDIAN AVE STE D
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 755-4290
STEVE C. WALKUP P.A.
Physician Assistant
13313 N MERIDIAN AVE STE D
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 755-4290

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 Janki Amin's NPI number?

The NPI number for Janki Amin is 1457794430. It was assigned to this individual provider in the NPPES registry on April 9, 2013.

Where is Janki Amin located?

Janki Amin practices at 13313 N Meridian Ave Ste D, Oklahoma City, OK 73120. The listed phone number is (405) 755-4290.

What is Janki Amin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Janki Amin enrolled in Medicare?

Yes. Janki Amin 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 Janki Amin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janki Amin reassigns Medicare benefits to 7 organizations: Mercy Clinic Oklahoma Communities (Oklahoma City, OK), Infectious Disease Associates LLC (Oklahoma City, OK), Mercy Hospital Logan County, Inc (Guthrie, OK), Mercy Hospital Kingfisher, Inc (Kingfisher, OK), Mercy Hospital Watonga Inc (Watonga, OK) and 2 more organizations, listed in the Medicare section above. 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 Janki Amin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Janki Amin 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 4 other insurers list Janki Amin 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 Janki Amin affiliated with any hospitals?

According to CMS data, Janki Amin is affiliated with Mercy Hospital Oklahoma City, Inc, Grady Memorial Hospital, Comanche County Memorial Hospital, Oklahoma Heart Hospital, LLC and Mercy Hospital Guthrie.

When was this NPI record last updated?

The NPPES record for Janki Amin was last updated on November 10, 2021. 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.