MARIAN A HAHESY CALHOUN MD
NPI 1245275346
Family Medicine in Charlotte Couthhouse, VA

Q: What is Marian Hahesy Calhoun's NPI number?

The NPI number for Marian Hahesy Calhoun is 1245275346. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Q: What is Marian Hahesy Calhoun's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since June 20, 2006PECOS EnrolledAccepts Medicare Assignment

165 LE GRANDE AVE, CHARLOTTE COUTHHOUSE, VA 23923(434) 542-5560(434) 542-5745 Get Directions Write a Review

NPPES record last updated: November 1, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Marian A Hahesy Calhoun Md NPPES

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

MARIAN A HAHESY CALHOUN MD (NPI 1245275346) is an individual family medicine provider in Charlotte Couthhouse, Virginia, licensed in Virginia (0101056242) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Sentara Halifax Regional Hospital, and is a graduate of Howard University College Of Medicine (1996).

NPPES Registry Identity

NPI1245275346

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMARIAN A HAHESY CALHOUNCredential: MD

Location Address165 LE GRANDE AVECharlotte Couthhouse, VA 23923

Mailing Address165 Le Grande AveCharlotte Couthhouse, VA 23923 · (434) 542-5560 · Fax (434) 542-5745

Phone(434) 542-5560

Fax(434) 542-5745

Sole ProprietorNo

Medical School CMSHoward University College Of MedicineGraduated 1996

Enumeration DateJune 20, 2006

Last NPPES UpdateNovember 1, 2012

✔ NPI 1245275346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in VA · 0101056242

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

165 LE GRANDE AVE, Charlotte Couthhouse, VA 23923

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Other Identifiers 3

Medicare PIN008490C46VA

OtherP00467555VA · Railroad Medicare

Medicare UPING77063VA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Marian A Hahesy Calhoun 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 ID3678474541

PECOS Enrollment IDI20050919000532

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 Reassignment

Medicare enrollment records show Marian Hahesy Calhoun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Central Virginia Health Services Inc

Same address

Federally Qualified Health Center (FQHC)

165 LEGRANDE AVENUE
Charlotte Courthouse, VA 23923

Reassigned Medicare billing, Virginia enrollment
129 clinicians in this Medicare group

NPI 1891823498 (434) 542-5560

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 12

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.

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

227 services129 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

137 services106 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

87 services13 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

80 services80 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

72 services72 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

44 services44 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

27 services14 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

22 services21 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

22 services20 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

17 services11 patients

Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older) 90715

The Diphtheria, Tetanus, and Acellular Pertussis vaccine, also known as Tdap, is an immunization given to protect against three serious diseases. It's recommended for those aged 7 or older. The vaccine stimulates your body to build defenses against these infections, promoting overall health.

15 services15 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

15 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Sentara Halifax Regional Hospital

Acute Care Hospitals · South Boston, VA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490013

Location2204 Wilborn AvenueSouth Boston, VA 24592 · Halifax County

Emergency services

Centra Health - Lynchburg Gen Hospital

Acute Care Hospitals · Lynchburg, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490021

Location1901 Tate Springs RoadLynchburg, VA 24501 · Lynchburg City County

Emergency services Birthing friendly

Centra Southside Community Hospital, Inc

Acute Care Hospitals · Farmville, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490090

Location800 Oak StreetFarmville, VA 23901 · Prince Edward County

Emergency services Birthing friendly

Community Memorial Hospital

Acute Care Hospitals · South Hill, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490098

Location1755 North Mecklenburg AvenueSouth Hill, VA 23970 · Mecklenburg County

Emergency services Birthing friendly

Bon Secours St Francis Medical Center

Acute Care Hospitals · Midlothian, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number490136

Location13710 St Francis BoulevardMidlothian, VA 23114 · Chesterfield County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23923 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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 9

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

12 suppliers74 claims242 services$6.33 avg. paid by Medicare

Normal, low and high calibrator solution / chips A4256

DME-Other DME · category DE000N

4 suppliers27 claims27 services$2.72 avg. paid by Medicare

Spring-powered device for lancet, each A4258

DME-Other DME · category DE000N

6 suppliers16 claims16 services$1.61 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

11 suppliers47 claims77 services$1.07 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier18 claims19 services$4.92 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

1 supplier12 claims1,260 services$0.03 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Marian Hahesy Calhoun's NPI number?

The NPI number for Marian Hahesy Calhoun is 1245275346. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Where is Marian Hahesy Calhoun located?

Marian Hahesy Calhoun practices at 165 Le Grande Ave, Charlotte Couthhouse, VA 23923. The listed phone number is (434) 542-5560.

What is Marian Hahesy Calhoun's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Marian Hahesy Calhoun enrolled in Medicare?

Yes. Marian Hahesy Calhoun 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 organization bills Medicare for Marian Hahesy Calhoun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marian Hahesy Calhoun reassigns Medicare benefits to Central Virginia Health Services Inc (Charlotte Courthouse, VA). The 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 Marian Hahesy Calhoun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marian Hahesy Calhoun accept?

Health plans from Oscar Health list Marian Hahesy Calhoun 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 Marian Hahesy Calhoun affiliated with any hospitals?

According to CMS data, Marian Hahesy Calhoun is affiliated with Sentara Halifax Regional Hospital, Centra Health - Lynchburg Gen Hospital, Centra Southside Community Hospital, Inc, Community Memorial Hospital and Bon Secours St Francis Medical Center.

When was this NPI record last updated?

The NPPES record for Marian Hahesy Calhoun was last updated on November 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.