DR. JAMES ALAN SIMON M.D.
NPI 1700947256
Obstetrics & Gynecology - Gynecology in Washington, DC

Active since December 12, 2006Opted out of Medicare · through Apr 1, 2028CLIA 09D0929366 · Microscopy
1850 M ST NW, SUITE 450, WASHINGTON, DC 20036(202) 293-1000(202) 463-6150 Get Directions Write a Review

NPPES record last updated: July 10, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. James Alan Simon M.d. NPPES

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

DR. JAMES ALAN SIMON M.D. (NPI 1700947256) is an individual gynecology provider in Washington, District Of Columbia, licensed in District Of Columbia (11875) and active in the NPI registry since December 2006. He has opted out of Medicare through April 1, 2028 and remains eligible to order and refer, holds a CLIA Microscopy certificate valid through June 27, 2028, and is a graduate of Other (1978).

NPPES Registry Identity

NPI1700947256
Entity TypeIndividualMale
Primary Taxonomy207VG0400X
Provider Legal NameDR. JAMES ALAN SIMONCredential: M.D.
Location Address1850 M ST NW, SUITE 450Washington, DC 20036-5803
Mailing Address1850 M St Nw, Suite 450Washington, DC 20036-5803 · (202) 293-1000 · Fax (202) 463-6150
Fax(202) 463-6150
Sole ProprietorNo
Medical School CMSOtherGraduated 1978
Enumeration DateDecember 12, 2006
Last NPPES UpdateJuly 10, 2007
NPI 1700947256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License Licensed in DC · 11875
Definition

A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

Also ListedObstetrics & Gynecology · Reproductive EndocrinologyTaxonomy 207VE0102X · License 11875 (DC)
1850 M ST NW, Washington, DC 20036

Other Identifiers 2

Medicare UPINB05207DC
Other11875DC · State License Number

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Dr. James Alan Simon M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2022 through April 1, 2028.

Opt-Out Effective DateApril 1, 2022
Opt-Out In Effect ThroughApril 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 09D0929366

James Simon MD PC Andrology Laboratory · Washington, DC
Active · expires Jun 27, 2028
CLIA Number09D0929366
Laboratory TypePhysician Office
Certificate Effective DateJune 28, 2026
Certificate Expiration DateJune 27, 2028
Laboratory DirectorJames A. Simon
Laboratory Phone(202) 293-1000
Laboratory LocationJames Simon MD PC Andrology Laboratory1850 M Street, NW Suite 450, Washington, DC 20036
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20036 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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 7

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

Physician Assistant
1850 M ST NW, SUITE 450
WASHINGTON, DC 20036
Physical Therapist
1850 M ST NW, SUITE 750
WASHINGTON, DC 20036
Orthopaedic Surgery
1850 M ST NW, 750
WASHINGTON, DC 20036
Physical Therapist
1850 M ST NW, SUITE 750
WASHINGTON, DC 20036
Physical Therapist
1850 M ST NW
WASHINGTON, DC 20036
Specialist
1850 M ST NW, SUITE #750
WASHINGTON, DC 20036
Obstetrics & Gynecology (Gynecology)
1850 M ST NW, SUITE 450
WASHINGTON, DC 20036

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 James Simon's NPI number?

The NPI number for James Simon is 1700947256. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is James Simon located?

James Simon practices at 1850 M St NW Suite 450, Washington, DC 20036. The listed phone number is (202) 293-1000.

What is James Simon's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is James Simon enrolled in Medicare?

No. James Simon has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Does James Simon hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 09D0929366) is associated with this NPI, valid through June 27, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for James Simon was last updated on July 10, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.