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DR. NAJMEH AKHAVAN M.D.
NPI 1386805356
Internal Medicine in Dededo, GU

Active since June 22, 2008PECOS EnrolledAccepts Medicare Assignment
133 ROUTE 3, DEDEDO, GU 96929(671) 645-5500(671) 645-5549 Get Directions Write a Review

NPPES record last updated: June 4, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 4, 2024, May 15, 2019, Jun 20, 2016 (3 updates tracked since 2016).

About Dr. Najmeh Akhavan M.d. NPPES

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

DR. NAJMEH AKHAVAN M.D. (NPI 1386805356) is an individual internal medicine provider in Dededo, Guam, licensed in Texas (P8573) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Texas Health Harris Methodist Hospital Fort Worth, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1386805356
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NAJMEH AKHAVANCredential: M.D.
Location Address133 ROUTE 3Dededo, GU 96929-6911
Mailing Address133 Route 3Dededo, GU 96929-6911 · (671) 645-5500 · Fax (671) 645-5549
Phone(671) 645-5500
Fax(671) 645-5549
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJune 22, 2008
Last NPPES UpdateJune 4, 20243 updates tracked since enumeration
NPPES CertifiedJune 4, 2024
✔ NPI 1386805356 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TX · P8573✔ Licensed in GU · M-1969
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License M-1969 (GU)

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.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. Najmeh Akhavan 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 ID3870761158
PECOS Enrollment IDI20140424001582
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

6

Medicare enrollment records show Najmeh Akhavan reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Guam Healthcare Development Incorporated
Clinic/Center
133 ROUTE 3
Dededo, GU 96929
  • Reassigned Medicare billing, Guam enrollment
  • 432 clinicians in this Medicare group
NPI 1326447939 (671) 645-5500
Hni Medical Services
Hospitalist
7500 RIALTO BLVD STE 1-140
Austin, TX 78735
  • Reassigned Medicare billing, Texas enrollment
  • 241 clinicians in this Medicare group
NPI 1366735169 (512) 730-3060
Hospitalist Internists Associates, PLLC
Internal Medicine
331 MELROSE DRIVE, SUITE 220
Richardson, TX 75080
  • Reassigned Medicare billing, Texas enrollment
  • 19 clinicians in this Medicare group
NPI 1154378560 (469) 828-1903
Hospitalist Medicine Physicians Of Texas, PLLC
Internal Medicine
18951 N MEMORIAL DR
Humble, TX 77338
  • Reassigned Medicare billing, Texas enrollment
  • 2,009 clinicians in this Medicare group
NPI 1629307095 (281) 540-7700
Texas Health Physicians Group
Internal Medicine
8440 WALNUT HILL LN STE 800
Dallas, TX 75231
  • Reassigned Medicare billing, Texas enrollment
  • 1,639 clinicians in this Medicare group
NPI 1053767897 (214) 860-6300
Texas Health Virtual Care
Psychiatry
240 N MILLER RD
Mansfield, TX 76063
  • Reassigned Medicare billing, Texas enrollment
  • 284 clinicians in this Medicare group
NPI 1003507542 (682) 236-6023

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.
106 services64 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
68 services45 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
53 services53 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
36 services36 patients

Hospital Affiliations CMS Care Compare

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

Texas Health Harris Methodist Hospital Fort Worth

Acute Care Hospitals · Fort Worth, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450135
Location1301 Pennsylvania AvenueFort Worth, TX 76104 · Tarrant County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96929 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Commode chair, mobile or stationary, with detachable arms E0165
DME-Other DME · category DE000N
1 supplier11 claims11 services$9.00 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers13 claims13 services$20.62 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

JOSEPH JOHN BAZA MENDIOLA
Student in an Organized Health Care Education/Training Program
133 ROUTE 3
DEDEDO, GU 96929
Guam (671) 969-4844
GENEVA LYN SEVILLENO LEI
Physical Therapist
133 ROUTE 3
DEDEDO, GU 96929
Guam (671) 645-5500
MRS. CHRISTINA NICOLE COLES MA, CCC-SLP
Speech-Language Pathologist
133 ROUTE 3
DEDEDO, GU 96929
Guam (671) 645-5500
DR. RICHARD PAUL J. PAJELA PT, DPT
Physical Therapist
133 ROUTE 3
DEDEDO, GU 96929
Guam (671) 645-5500
LESLIE ANNE CHUA M.D.
Hospitalist
133 ROUTE 3
DEDEDO, GU 96929
Guam (671) 645-5500
DR. LUC JASMIN M.D.
Neurological Surgery
133 ROUTE 3
DEDEDO, GU 96929
Guam (541) 414-9814
ZANE PARK DPT
Physical Medicine & Rehabilitation
133 ROUTE 3
DEDEDO, GU 96929
Guam (671) 645-5500
ANTHONY G BEKKERMAN M.D.
Emergency Medicine
133 ROUTE 3
DEDEDO, GU 96929
Guam (671) 645-5500

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 Najmeh Akhavan's NPI number?

The NPI number for Najmeh Akhavan is 1386805356. It was assigned to this individual provider in the NPPES registry on June 22, 2008.

Where is Najmeh Akhavan located?

Najmeh Akhavan practices at 133 Route 3, Dededo, GU 96929. The listed phone number is (671) 645-5500.

What is Najmeh Akhavan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Najmeh Akhavan enrolled in Medicare?

Yes. Najmeh Akhavan 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 Najmeh Akhavan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Najmeh Akhavan reassigns Medicare benefits to 6 organizations: Guam Healthcare Development Incorporated (Dededo, GU), Hni Medical Services (Austin, TX), Hospitalist Internists Associates, PLLC (Richardson, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX), Texas Health Physicians Group (Dallas, TX) and 1 more organization, 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 Najmeh Akhavan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Najmeh Akhavan accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Najmeh Akhavan 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 Najmeh Akhavan affiliated with any hospitals?

According to CMS data, Najmeh Akhavan is affiliated with Texas Health Harris Methodist Hospital Fort Worth.

When was this NPI record last updated?

The NPPES record for Najmeh Akhavan was last updated on June 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.