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

DR. MARK PAYSON M.D.
NPI 1629033634
Obstetrics & Gynecology - Reproductive Endocrinology in Bethesda, MD

Q: What is Mark Payson's NPI number?

The NPI number for Mark Payson is 1629033634. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Q: What is Mark Payson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Q: When was this NPI record last updated?

The NPPES record for Mark Payson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.

Active since April 20, 2006PECOS Enrolled

UNIFORMED SERVICES UNIVERSITY OF HEALTH SCIENCES, RM 3082, 4301 JONES BRIDGE ROAD, BETHESDA, MD 20814(301) 295-3117 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mark Payson M.d. NPPES

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

DR. MARK PAYSON M.D. (NPI 1629033634) is an individual reproductive endocrinology provider in Bethesda, Maryland, licensed in Maryland (D0056317) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629033634

Entity TypeIndividualMale

Primary Taxonomy207VE0102X

Provider Legal NameDR. MARK PAYSONCredential: M.D.

Location AddressUNIFORMED SERVICES UNIVERSITY OF HEALTH SCIENCES, RM 3082, 4301 JONES BRIDGE ROADBethesda, MD 20814

Mailing Address3325 Tanterra CirBrookeville, MD 20833-2826 · (301) 570-4806

Phone(301) 295-3117

Sole ProprietorNo

Enumeration DateApril 20, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1629033634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code207VE0102X

License✔ Licensed in MD · D0056317

Definition

An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.

UNIFORMED SERVICES UNIVERSITY OF HEALTH SCIENCES, Bethesda, MD 20814

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Payson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20814 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

$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.

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 Mark Payson's NPI number?

The NPI number for Mark Payson is 1629033634. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Mark Payson located?

Mark Payson practices at Uniformed Services University Of Health Sciences Rm 3082, 4301 Jones Bridge Road, Bethesda, MD 20814. The listed phone number is (301) 295-3117.

What is Mark Payson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Is Mark Payson enrolled in Medicare?

Yes. Mark Payson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Payson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.