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DR. RONALD MARK RAMUS MD
NPI 1740374586
Obstetrics & Gynecology - Maternal & Fetal Medicine in Richmond, VA

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
1250 E MARSHALL STREET, DEPT. OF OB/GYN, RICHMOND, VA 23298(804) 828-8468(804) 628-3585 Get Directions Write a Review

NPPES record last updated: December 8, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Ronald Mark Ramus Md NPPES

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

DR. RONALD MARK RAMUS MD (NPI 1740374586) is an individual maternal & fetal medicine provider in Richmond, Virginia, licensed in Virginia (0101237016) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Medical College Of Virginia Hospitals, and is a graduate of University Of Chicago, Pritzker School Of Medicine (1987).

NPPES Registry Identity

NPI1740374586
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. RONALD MARK RAMUSCredential: MD
Location Address1250 E MARSHALL STREET, DEPT. OF OB/GYNRichmond, VA 23298-0032
Mailing AddressPo Box 91734Richmond, VA 23291-1734 · (804) 358-6100 · Fax (804) 342-7619
Phone(804) 828-8468
Fax(804) 628-3585
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 1987
Enumeration DateOctober 3, 2006
Last NPPES UpdateDecember 8, 2016
✔ NPI 1740374586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in VA · 0101237016
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
1250 E MARSHALL STREET, Richmond, VA 23298
Open in Google Maps ↗

Other Identifiers 15

Other2127418VA · Mamsi
Other2235378VA · First Health
Other1102539VA · United
Medicare UPINE24308VA
Other3626424VA · Aetna
OtherC06778VA · Group Ptan
Other244018VA · Southern Health
Other145434VA · Anthem
Other540793767VA · Corvel
Other540793767VA · Vhn
Other90525VA · Optimahealth
Other010092485VA · Virginia Premier
Other540793767014VA · Champus Tricare
Other7419837VA · Cigna
Medicaid010092485VA

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

Dr. Ronald Mark Ramus 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 ID6800858267
PECOS Enrollment IDI20041028000998
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

3

Medicare enrollment records show Ronald Ramus reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mcv Associated Physicians
Same address
Anesthesiology
1250 E MARSHALL ST, MAIN 1-214, BOX 980510
Richmond, VA 23298
  • Reassigned Medicare billing, Virginia enrollment
  • 2,481 clinicians in this Medicare group
NPI 1710959457 (804) 828-8707
Mary Washington Healthcare Physicians
53 mi
Family Medicine
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 547 clinicians in this Medicare group
NPI 1295999852 (540) 741-1100
Privia Medical Group, LLC
94 mi
Internal Medicine
950 N GLEBE RD STE 700
Arlington, VA 22203
  • Reassigned Medicare billing, Virginia enrollment
  • 1,315 clinicians in this Medicare group
NPI 1013042480 (571) 366-8850

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Medical College Of Virginia Hospitals

Acute Care Hospitals · Richmond, VA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number490032
LocationPost Office Box 980510 1250 East Marshall StreetRichmond, VA 23298 · Richmond City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23298 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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.

DR. CHRISTINE H LLEWELLYN M.D.
Radiology (Diagnostic Radiology)
1250 E MARSHALL STREET, RADIOLOGY
RICHMOND, VA 23298
Richmond City (804) 828-8262
STEWART JAMES WETCHLER MD
Obstetrics & Gynecology (Gynecology)
1250 E MARSHALL STREET
RICHMOND, VA 23298
Richmond City (757) 220-1246
DR. MARTIN F GRAHAM M.D.
Pediatrics (Pediatric Gastroenterology)
1250 E MARSHALL STREET, PEDIATRICS
RICHMOND, VA 23298
Richmond City (804) 828-3744
DR. RUMA G ADAMS M.D.
Internal Medicine
1250 E MARSHALL STREET, INTERNAL MEDICINE
RICHMOND, VA 23298
Richmond City (804) 560-8950
DR. LAWRENCE DANIEL MORTON M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
1250 E MARSHALL STREET, NEUROLOGY
RICHMOND, VA 23298
Richmond City (804) 828-0442
DR. WILLIAM C BROADDUS M.D., PH.D.
Neurological Surgery
1250 E MARSHALL STREET, NEUROSURGERY
RICHMOND, VA 23298
Richmond City (804) 828-2437
KEENE B PICKARD CRNA
Nurse Anesthetist, Certified Registered
1250 E MARSHALL STREET, ANESTHESIA CRNA
RICHMOND, VA 23298
Richmond City (804) 628-6975
DR. MELISSA COLLINS SMALLFIELD MD
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
1250 E MARSHALL STREET
RICHMOND, VA 23298
Richmond City (804) 828-7626

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 Ronald Ramus's NPI number?

The NPI number for Ronald Ramus is 1740374586. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Ronald Ramus located?

Ronald Ramus practices at 1250 E Marshall Street Dept. Of Ob/Gyn, Richmond, VA 23298. The listed phone number is (804) 828-8468.

What is Ronald Ramus's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Ronald Ramus enrolled in Medicare?

Yes. Ronald Ramus 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 Ronald Ramus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Ramus reassigns Medicare benefits to 3 organizations: Mcv Associated Physicians (Richmond, VA), Mary Washington Healthcare Physicians (Fredericksburg, VA) and Privia Medical Group, LLC (Arlington, VA). 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 Ronald Ramus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ronald Ramus accept?

Health plans from Oscar Health list Ronald Ramus 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 Ronald Ramus affiliated with any hospitals?

According to CMS data, Ronald Ramus is affiliated with Medical College Of Virginia Hospitals.

When was this NPI record last updated?

The NPPES record for Ronald Ramus was last updated on December 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.