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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NATASHA SINGH M.D
NPI 1962898700
Family Medicine in Alexandria, VA

Active since April 08, 2015PECOS EnrolledAccepts Medicare Assignment
77.5/100
CMS Quality Rating
6677 RICHMOND HWY, ALEXANDRIA, VA 22306(703) 946-6341 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 16, 2026, May 16, 2021, Nov 21, 2018 and 1 more (4 updates tracked since 2018).

About Natasha Singh M.d NPPES

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

NATASHA SINGH M.D (NPI 1962898700) is an individual family medicine provider in Alexandria, Virginia, licensed in Virginia (0101265440) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Upmc Passavant, and maintains a secondary practice location in Clifton.

NPPES Registry Identity

NPI1962898700
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameNATASHA SINGHCredential: M.D
Location Address6677 RICHMOND HWYAlexandria, VA 22306-6647
Mailing Address3500 Wisconsin Ave NwWashington, DC 20016-3011 · (703) 946-6341
Phone(703) 946-6341
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 8, 2015
Last NPPES UpdateSeptember 16, 20264 updates tracked since enumeration
NPPES CertifiedMay 16, 2021
✔ NPI 1962898700 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 · 0101265440
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.
6677 RICHMOND HWY, Alexandria, VA 22306
Open in Google Maps ↗

Secondary Practice Location 1

Location 112246 Clifton Point DrClifton, VA 20124-2261 · Phone (703) 946-6341

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

Natasha Singh 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 ID7113227174
PECOS Enrollment IDI20190107002886, I20190221000259, I20220430000162
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 Natasha Singh reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Capital Healthcare PC
1.1 mi
Primary Care
6020 RICHMOND HWY STE 102
Alexandria, VA 22303
  • Reassigned Medicare billing, District of Columbia enrollment
  • 158 clinicians in this Medicare group
NPI 1811239627 (571) 308-6776
Emergency Medicine Associates PA
3.7 mi
Hospitalist
4320 SEMINARY RD
Alexandria, VA 22304
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
  • Also billed through NPI 1134117393 (Virginia)
  • 1,150 clinicians in this Medicare group
NPI 1932948114 (884) 474-4019
Hospitalist Medicine Physicians Of Fredericksburg, LLC
39 mi
Internal Medicine
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 258 clinicians in this Medicare group
NPI 1447577572 (330) 493-4443
Adfinitas Health At Fauquier, LLC
40 mi
Hospitalist
500 HOSPITAL DR
Warrenton, VA 20186
  • Reassigned Medicare billing, Virginia enrollment
  • 55 clinicians in this Medicare group
NPI 1225558109 (443) 949-0814
Hospitalist Medicine Physicians Of Virginia LLC
67 mi
Internal Medicine
1840 AMHERST ST
Winchester, VA 22601
  • Reassigned Medicare billing, Virginia enrollment
  • 371 clinicians in this Medicare group
NPI 1770756991 (540) 536-4334
University Of Pittsburgh Physicians
185 mi
Internal Medicine
3436 WILLIAM PENN HWY, SUITE 166
Pittsburgh, PA 15235
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7,114 clinicians in this Medicare group
NPI 1407985674 (412) 823-6222

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 3

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.
33 services26 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.
18 services17 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.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Upmc Passavant

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390107
Location9100 Babcock BoulevardPittsburgh, PA 15237 · Allegheny County
Emergency services

Inova Alexandria Hospital

Acute Care Hospitals · Alexandria, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490040
Location4320 Seminary RdAlexandria, VA 22304 · Alexandria City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22306 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.61
Promoting Interoperability100
Improvement Activities40
Cost56.4

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.

LILIANA FERNANDEZ
Dental Hygienist
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568
PRATHIMA KISHORE
Counselor (Addiction (Substance Use Disorder))
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568
NEIGHBORHOOD HEALTH
Clinic/Center (Federally Qualified Health Center (FQHC))
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568
LAURA SCHWARTZ
Counselor (Addiction (Substance Use Disorder))
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568
DR. JACQUELINE E POKUSA O.D.
Optometrist
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568
SABHYA GUPTA DO
Pediatrics
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568
DR. GIORGOS HADJIVASSILIOU MBBS
Internal Medicine
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568
DR. JOSHUA JAMES EMRICK D.D.S., PH.D.
Dentist (General Practice)
6677 RICHMOND HWY
ALEXANDRIA, VA 22306
Fairfax County (703) 535-5568

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 Natasha Singh's NPI number?

The NPI number for Natasha Singh is 1962898700. It was assigned to this individual provider in the NPPES registry on April 8, 2015.

Where is Natasha Singh located?

Natasha Singh practices at 6677 Richmond Hwy, Alexandria, VA 22306. The listed phone number is (703) 946-6341.

What is Natasha Singh's specialty?

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

Is Natasha Singh enrolled in Medicare?

Yes. Natasha Singh 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 Natasha Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Natasha Singh reassigns Medicare benefits to 6 organizations: Capital Healthcare PC (Alexandria, VA), Emergency Medicine Associates PA (Alexandria, VA), Hospitalist Medicine Physicians Of Fredericksburg, LLC (Fredericksburg, VA), Adfinitas Health At Fauquier, LLC (Warrenton, VA), Hospitalist Medicine Physicians Of Virginia LLC (Winchester, VA) 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 Natasha Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Natasha Singh affiliated with any hospitals?

According to CMS data, Natasha Singh is affiliated with Upmc Passavant and Inova Alexandria Hospital.

When was this NPI record last updated?

The NPPES record for Natasha Singh was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days 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.