DOUGLAS K NAM MD
NPI 1275652497
Internal Medicine - Cardiovascular Disease in Fishers, IN

Active since March 28, 2007PECOS EnrolledAccepts Medicare Assignment
13100 E 136TH ST, SUITE 3000, FISHERS, IN 46037(317) 678-3900(317) 678-3910 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 21, 2026, Mar 15, 2025, Nov 15, 2021 and 1 more (4 updates tracked since 2021).

About Douglas K Nam Md NPPES

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

DOUGLAS K NAM MD (NPI 1275652497) is an individual cardiovascular disease provider in Fishers, Indiana, licensed in Indiana (01069647A) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1275652497
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDOUGLAS K NAMCredential: MD
Location Address13100 E 136TH ST, SUITE 3000Fishers, IN 46037-9817
Mailing Address250 N Shadeland Ave Ste 130Indianapolis, IN 46219-4959
Fax(317) 678-3910
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 2004
Enumeration DateMarch 28, 2007
Last NPPES UpdateJanuary 21, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2026
NPI 1275652497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in IN · 01069647A
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01069647A (IN)
13100 E 136TH ST, Fishers, IN 46037

Secondary Practice Locations 2

Location 11701 N Senate BlvdIndianapolis, IN 46202-1239 · Phone (888) 484-3258
Location 2720 Eskenazi AveIndianapolis, IN 46202-5187 · Phone (317) 880-7666 · Fax (317) 880-0448

Other Identifiers 2

Other000000790143IN · Anthem Bcbs Pin
Medicaid201032650IN

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Douglas K Nam Md 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 ID1355511460
PECOS Enrollment IDI20110829000456
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.

Areas of Expertise CMS Part B claims 25

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.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
348 services344 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
312 services156 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
306 services244 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.
238 services192 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.
159 services145 patients
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.
118 services56 patients

Hospital Affiliations CMS Care Compare 5

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

Eskenazi Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150024
Location720 Eskenazi AvenueIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Indiana University Health Ball Memorial Hospital

Acute Care Hospitals · Muncie, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150089
Location2401 University AveMuncie, IN 47303 · Delaware County
Emergency services Birthing friendly

Iu Health West Hospital

Acute Care Hospitals · Avon, IN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number150158
Location1111 N Ronald Reagan PkwyAvon, IN 46123 · Hendricks County
Emergency services Birthing friendly

Indiana University Health Bedford Hospital

Critical Access Hospitals · Bedford, IN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number151328
Location2900 W 16th StBedford, IN 47421 · Lawrence County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46037 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
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 20

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

Pharmacy (Community/Retail Pharmacy)
13100 E 136TH ST, SUITE 1000
FISHERS, IN 46037
Physician Assistant
13100 E 136TH ST, STE 1200
FISHERS, IN 46037
Family Medicine
13100 E 136TH ST
FISHERS, IN 46037
Internal Medicine
13100 E 136TH ST, STE 1200
FISHERS, IN 46037
Nurse Practitioner
13100 E 136TH ST, STE 3000
FISHERS, IN 46037
Physician Assistant
13100 E 136TH ST, STE 2000
FISHERS, IN 46037
Dietitian, Registered
13100 E 136TH ST
FISHERS, IN 46037
Internal Medicine (Cardiovascular Disease)
13100 E 136TH ST, STE 3000
FISHERS, IN 46037

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 Douglas Nam's NPI number?

The NPI number for Douglas Nam is 1275652497. It was assigned to this individual provider in the NPPES registry on March 28, 2007.

Where is Douglas Nam located?

Douglas Nam practices at 13100 E 136th St Suite 3000, Fishers, IN 46037. The listed phone number is (317) 678-3900.

What is Douglas Nam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Douglas Nam enrolled in Medicare?

Yes. Douglas Nam 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.

What insurance does Douglas Nam accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Douglas Nam 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 Douglas Nam affiliated with any hospitals?

According to CMS data, Douglas Nam is affiliated with Eskenazi Health, Indiana University Health, Indiana University Health Ball Memorial Hospital, Iu Health West Hospital and Indiana University Health Bedford Hospital.

When was this NPI record last updated?

The NPPES record for Douglas Nam was last updated on January 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.