DR. AMIR ZAHIR M.D.
NPI 1851633945
Dermatology in Huntingtown, MD

Q: What is Amir Zahir's NPI number?

The NPI number for Amir Zahir is 1851633945. It was assigned to this individual provider in the NPPES registry on March 26, 2013.

Q: What is Amir Zahir's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Q: When was this NPI record last updated?

The NPPES record for Amir Zahir was last updated on July 21, 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.

Active since March 26, 2013PECOS EnrolledAccepts Medicare Assignment

3995 OLD TOWN RD, STE 201, HUNTINGTOWN, MD 20639(410) 535-0666 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 21, 2022, Nov 24, 2020, Oct 20, 2020 and 5 more (8 updates tracked since 2017).

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About Dr. Amir Zahir M.d. NPPES

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

DR. AMIR ZAHIR M.D. (NPI 1851633945) is an individual dermatology provider in Huntingtown, Maryland, licensed in Maryland (D0082822) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Baltimore, and is a graduate of University Of Maryland School Of Medicine (2011).

NPPES Registry Identity

NPI1851633945

Entity TypeIndividualMale

Primary Taxonomy207N00000X

Provider Legal NameDR. AMIR ZAHIRCredential: M.D.

Location Address3995 OLD TOWN RD, STE 201Huntingtown, MD 20639-3041

Mailing Address3995 Old Town Rd, Ste 201Huntingtown, MD 20639-3041 · (410) 535-0666 · Fax (410) 414-2120

Phone(410) 535-0666

Sole ProprietorNo

Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2011

Enumeration DateMarch 26, 2013

Last NPPES UpdateJuly 21, 20228 updates tracked since enumeration

NPPES CertifiedNovember 24, 2020

✔ NPI 1851633945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

Licenses✔ Licensed in MD · D0082822✔ Licensed in VA · 0101266159✔ Licensed in WV · 30032

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X · License 30032 (WV), D0082822 (MD)

3995 OLD TOWN RD, Huntingtown, MD 20639

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Secondary Practice Location 1

Location 1345 Saint Paul Pl, Mercy Medical Center Bunting Building, 7th FloorBaltimore, MD 21202-2123 · Phone (410) 332-9694

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield West Virginia.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. Amir Zahir 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 ID2668771866

PECOS Enrollment IDI20190508001888, I20201124001699

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

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

Premier Dermatology, P.C.

56 mi

Dermatology

44121 HARRY BYRD HWY, SUITE 210
Ashburn, VA 20147

Reassigned Medicare billing, Virginia enrollment
Medicare enrollment name: Premier Dermatology PC
4 clinicians in this Medicare group

NPI 1275723843 (703) 726-0070

Charter Dermatology PLLC

94 mi

Dermatology

1008 TAVERN RD STE 201
Martinsburg, WV 25401

Reassigned Medicare billing, West Virginia enrollment
4 clinicians in this Medicare group

NPI 1043099658 (301) 693-3336

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 14

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.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

329 services75 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.

213 services171 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

144 services119 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

116 services106 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

104 services104 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 12032

This procedure involves the repair of a wound between 2.6-7.5 cm located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning, debridement (removal of damaged tissue), and suturing (stitching) of the wound to promote healing.

62 services58 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

51 services49 patients

Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm 11602

This procedure involves the surgical removal of a cancerous skin growth on the body, arms, or legs. The growth is between 1.1 and 2.0 cm in size. The goal is to eliminate cancer cells and prevent them from spreading to other parts of the body.

45 services42 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

33 services25 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

23 services23 patients

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 17312

This procedure involves the careful removal of abnormal growths from the head, neck, hands, or feet. The removed tissues, divided into 1-5 blocks, are then examined under a microscope to identify any irregularities. The process may be carried out in multiple stages for thorough examination.

23 services12 patients

Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm 11603

This procedure involves the removal of a cancerous skin growth, between 2.1 and 3.0 cm, from the body, arms, or legs. The area is numbed, then the growth is carefully cut out. The goal is to eliminate all cancer cells while minimizing scarring.

18 services18 patients

Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 17311

This procedure involves the careful removal of a growth from the head, neck, hands, or feet. The removed tissue, divided into 1-5 blocks, is then examined under a microscope to study its characteristics and determine the nature of the growth.

17 services15 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20639 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

$89.75 typical visit price

range $57.99 – $175.57

Typical copayment $22.43 (range $14.49 – $43.89)

Most-billed visit code 99203

Established Patient

$72.23 typical visit price

range $18.66 – $143.02

Typical copayment $18.05 (range $4.66 – $35.75)

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 6

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

DR. THIBIN D SANTHA M.D.

Internal Medicine (Nephrology)

3995 OLD TOWN RD, STE 203
HUNTINGTOWN, MD 20639

Calvert County (410) 535-1005

DR. VARKEY MATHEW MD

Internal Medicine (Cardiovascular Disease)

3995 OLD TOWN RD, SUITE 101
HUNTINGTOWN, MD 20639

Calvert County (410) 535-3612

DR. MUKESH N MATHUR M.D.

Internal Medicine

3995 OLD TOWN RD, SUITE 202
HUNTINGTOWN, MD 20639

Calvert County (410) 535-1451

MEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC

Internal Medicine (Cardiovascular Disease)

3995 OLD TOWN RD, SUITE 101
HUNTINGTOWN, MD 20639

Calvert County (410) 535-3612

MS. VASUNDHARA MUTHU M.D.

Internal Medicine (Cardiovascular Disease)

3995 OLD TOWN RD, SUITE 101
HUNTINGTOWN, MD 20639

Calvert County (410) 535-3612

MANOJ MATHUR MD

Internal Medicine

3995 OLD TOWN RD, SUITE 202
HUNTINGTOWN, MD 20639

Calvert County (410) 535-1451

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 Amir Zahir's NPI number?

The NPI number for Amir Zahir is 1851633945. It was assigned to this individual provider in the NPPES registry on March 26, 2013.

Where is Amir Zahir located?

Amir Zahir practices at 3995 Old Town Rd Ste 201, Huntingtown, MD 20639. The listed phone number is (410) 535-0666.

What is Amir Zahir's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Amir Zahir enrolled in Medicare?

Yes. Amir Zahir 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 Amir Zahir's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amir Zahir reassigns Medicare benefits to 2 organizations: Premier Dermatology, P.C. (Ashburn, VA) and Charter Dermatology PLLC (Martinsburg, WV). 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 Amir Zahir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amir Zahir accept?

Health plans from Highmark Blue Cross Blue Shield West Virginia list Amir Zahir 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.

When was this NPI record last updated?

The NPPES record for Amir Zahir was last updated on July 21, 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.