What is Nazaninsadat Hashemi Khiabani's NPI number?

Nazaninsadat Hashemi Khiabani's National Provider Identifier (NPI) is 1588187843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nazaninsadat Hashemi Khiabani's specialty?

Nazaninsadat Hashemi Khiabani is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Nazaninsadat Hashemi Khiabani located?

Nazaninsadat Hashemi Khiabani's practice location on file with NPPES is 50 W Edmonston Dr Ste 404, Rockville, MD 20852-1274.

What is Nazaninsadat Hashemi Khiabani's phone number?

The practice phone number listed in the NPPES registry for Nazaninsadat Hashemi Khiabani is (301) 762-7723.

Does Nazaninsadat Hashemi Khiabani accept Medicare?

Nazaninsadat Hashemi Khiabani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Nazaninsadat Hashemi Khiabani's NPI active?

Yes — Nazaninsadat Hashemi Khiabani's NPI (1588187843) is active in the NPPES registry as of the last update on 2025-01-06.

IndividualActiveAccepts Medicare

Nazaninsadat Hashemi Khiabani, MD

NPI 1588187843 · Internal Medicine Physician · Rockville, MD

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Nazaninsadat Hashemi Khiabani, MD is a Internal Medicine Physician provider in Rockville, MD (NPI 1588187843).

Provider details

NPI number: 1588187843
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense D89496 (MD)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(59/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
8 yrs in NPPES registry
Profile completeness25% of score
83% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
456 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	151	$122
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	88	$91
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	85	$144
Administration of Influenza Virus VaccineG0008	42	$36
Administration of Pneumococcal VaccineG0009	36	$36
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amlodipine Besylate	150	47
Atorvastatin Calcium	143	51
Rosuvastatin Calcium	86	30
Metformin Hcl	83	31
Levothyroxine Sodium	80	22
Semaglutidebrand: Ozempic	74	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$938 across 43 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

50 W Edmonston Dr Ste 404

Rockville, MD 20852-1274

Phone: (301) 762-7723

Street-level locationGet directions

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Mailing address