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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.

MR. GRADY GERALD CARTER PA-C
NPI 1902426851
Physician Assistant - Medical in Washington, DC

Active since April 21, 2020PECOS Enrolled
75/100
CMS Quality Rating
899 NORTH CAPITOL STREET, NE SUITE 3100, WASHINGTON, DC 20002(202) 673-3355 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 25, 2026, Aug 22, 2022, Jul 29, 2020 and 1 more (4 updates tracked since 2020).

About Mr. Grady Gerald Carter Pa-c NPPES

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

MR. GRADY GERALD CARTER PA-C (NPI 1902426851) is an individual medical provider in Washington, District Of Columbia, licensed in District Of Columbia (PA200002592) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1902426851
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameMR. GRADY GERALD CARTERCredential: PA-C
Location Address899 NORTH CAPITOL STREET, NE SUITE 3100Washington, DC 20002-5686
Mailing Address899 North Capitol Street, Ne, Suite 3100Washington, DC 20002-5686 · (904) 673-3355
Phone(202) 673-3355
Sole ProprietorYes
Enumeration DateApril 21, 2020
Last NPPES UpdateAugust 25, 20264 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1902426851 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
Licenses✔ Licensed in DC · PA200002592✔ Licensed in FL · PA9113401
899 NORTH CAPITOL STREET, NE SUITE 3100, Washington, DC 20002
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14211 N Pearl StJacksonville, FL 32206-6411 · Phone (904) 358-8692
Location 2100 Whetstone Pl Ste 102St Augustine, FL 32086-5775 · Phone (904) 342-8300

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Molina Healthcare, Oscar Health Maintenance Organization of Florida.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Grady Gerald Carter Pa-c 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.

Areas of Expertise CMS Part B claims 5

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.
2,876 services665 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
1,096 services499 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.
229 services215 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
199 services194 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
25 services25 patients

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

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 Grady Carter's NPI number?

The NPI number for Grady Carter is 1902426851. It was assigned to this individual provider in the NPPES registry on April 21, 2020.

Where is Grady Carter located?

Grady Carter practices at 899 North Capitol Street, NE Suite 3100, Washington, DC 20002. The listed phone number is (202) 673-3355.

What is Grady Carter's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Grady Carter enrolled in Medicare?

Yes. Grady Carter is registered in the Medicare PECOS enrollment system.

What insurance does Grady Carter accept?

Health plans from AvMed, Molina Healthcare and Oscar Health Maintenance Organization of Florida list Grady Carter 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.

When was this NPI record last updated?

The NPPES record for Grady Carter was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.