DR. DERWIN PEARSON GRAY II M.D.
NPI 1659728335
Obstetrics & Gynecology in Chesapeake, VA

Q: What is Derwin Gray's NPI number?

The NPI number for Derwin Gray is 1659728335. It was assigned to this individual provider in the NPPES registry on May 23, 2016.

Q: What is Derwin Gray's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Derwin Gray was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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 May 23, 2016PECOS EnrolledAccepts Medicare Assignment

710 LIBERTY ST, CHESAPEAKE, VA 23324(757) 917-5716(757) 524-4396 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2025, Jul 29, 2020 (2 updates tracked since 2020).

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About Dr. Derwin Pearson Gray Ii M.d. NPPES

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

DR. DERWIN PEARSON GRAY II M.D. (NPI 1659728335) is an individual obstetrics & gynecology provider in Chesapeake, Virginia, licensed in Virginia (0101269795) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Chesapeake General Hospital, and is a graduate of Eastern Virginia Medical School (2016).

NPPES Registry Identity

NPI1659728335

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. DERWIN PEARSON GRAY IICredential: M.D.

Location Address710 LIBERTY STChesapeake, VA 23324-2637

Mailing Address667 Kingsborough Sq Ste 101Chesapeake, VA 23320-4999 · (757) 842-4481

Phone(757) 917-5716

Fax(757) 524-4396

Sole ProprietorNo

Medical School CMSEastern Virginia Medical SchoolGraduated 2016

Enumeration DateMay 23, 2016

Last NPPES UpdateMarch 20, 20252 updates tracked since enumeration

NPPES CertifiedMarch 20, 2025

✔ NPI 1659728335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in VA · 0101269795

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

710 LIBERTY ST, Chesapeake, VA 23324

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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. Derwin Pearson Gray Ii 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 ID6507159134

PECOS Enrollment IDI20200901000013, I20210623000856

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

Medicare enrollment records show Derwin Gray reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Peninsula Institute For Community Health Inc

0.2 mi

Federally Qualified Health Center (FQHC)

490 LIBERTY ST
Chesapeake, VA 23324

Reassigned Medicare billing, Virginia enrollment
Also billed through NPI 1750749818 (Virginia)
18 clinicians in this Medicare group

NPI 1073872321 (757) 591-0643

Chesapeake Regional Medical Group

5.7 mi

Surgery

113 GAINSBOROUGH SQ STE 400
Chesapeake, VA 23320

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

NPI 1699940270 (757) 842-4499

Bayview Physician Services, PC

8.0 mi

Family Medicine

3241 WESTERN BRANCH BLVD
Chesapeake, VA 23321

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

NPI 1508813387 (757) 686-3508

Mid-Atlantic Womens Care Plc

14 mi

Obstetrics & Gynecology

1080 FIRST COLONIAL RD STE 300
Virginia Beach, VA 23454

Reassigned Medicare billing, North Carolina and Virginia enrollments
18 clinicians in this Medicare group

NPI 1699365072 (757) 481-7222

Obhg Virginia, LLC

89 mi

Obstetrics & Gynecology

13700 ST FRANCIS BLVD, SUITE 100
Midlothian, VA 23114

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

NPI 1972807394 (800) 967-2289

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

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

24 services14 patients

Hospital Affiliations CMS Care Compare

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

Chesapeake General Hospital

Acute Care Hospitals · Chesapeake, VA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number490120

Location736 Battlefield Blvd, NorthChesapeake, VA 23320 · Chesapeake City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23324 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 3

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

MEDICAL PRACTICE, LTD.

Internal Medicine

710 LIBERTY ST
CHESAPEAKE, VA 23324

Chesapeake City (757) 543-6861

ARUN KUMAR VAID M.D.

Internal Medicine

710 LIBERTY ST
CHESAPEAKE, VA 23324

Chesapeake City (757) 543-6861

DHARMESH K SHAH MD

Family Medicine

710 LIBERTY ST
CHESAPEAKE, VA 23324

Chesapeake City (757) 543-6861

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 Derwin Gray's NPI number?

The NPI number for Derwin Gray is 1659728335. It was assigned to this individual provider in the NPPES registry on May 23, 2016.

Where is Derwin Gray located?

Derwin Gray practices at 710 Liberty St, Chesapeake, VA 23324. The listed phone number is (757) 917-5716.

What is Derwin Gray's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Derwin Gray enrolled in Medicare?

Yes. Derwin Gray 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 Derwin Gray's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Derwin Gray reassigns Medicare benefits to 5 organizations: Peninsula Institute For Community Health Inc (Chesapeake, VA), Chesapeake Regional Medical Group (Chesapeake, VA), Bayview Physician Services, PC (Chesapeake, VA), Mid-Atlantic Womens Care Plc (Virginia Beach, VA) and Obhg Virginia, LLC (Midlothian, 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 Derwin Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Derwin Gray affiliated with any hospitals?

According to CMS data, Derwin Gray is affiliated with Chesapeake General Hospital.

When was this NPI record last updated?

The NPPES record for Derwin Gray was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.