GRETCHEN DICKINSON MD
NPI 1679617088
Hospitalist in Parkville, MD

Active since February 18, 2007PECOS EnrolledAccepts Medicare Assignment
89.25/100
CMS Quality Rating
8800 WALTHER BLVD, PARKVILLE, MD 21234(410) 882-3240 Get Directions Write a Review

NPPES record last updated: February 25, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 2, 2025, Jul 10, 2017 (2 updates tracked since 2017).

About Gretchen Dickinson Md NPPES

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

GRETCHEN DICKINSON MD (NPI 1679617088) is an individual hospitalist provider in Parkville, Maryland, licensed in Maryland (DOO67248) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of University Of Maryland School Of Medicine (1999).

NPPES Registry Identity

NPI1679617088
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameGRETCHEN DICKINSONCredential: MD
Location Address8800 WALTHER BLVDParkville, MD 21234-9001
Mailing Address5730 Executive Dr Ste 230Catonsville, MD 21228-1762
Sole ProprietorYes
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1999
Enumeration DateFebruary 18, 2007
Last NPPES UpdateFebruary 25, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2026
NPI 1679617088 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MD · DOO67248
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License D0067248 (MD)
8800 WALTHER BLVD, Parkville, MD 21234

Secondary Practice Locations 4

Location 17051 Rockledge DrBethesda, MD 20817-1680 · Phone (301) 272-9830
Location 27601 Osler DrTowson, MD 21204-7700 · Phone (410) 337-1996
Location 33110 Gracefield RdSilver Spring, MD 20904-1820 · Phone (301) 572-8340
Location 4711 Maiden Choice LnCatonsville, MD 21228-3632 · Phone (410) 247-5602

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Gretchen Dickinson Md 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 ID8123180387
PECOS Enrollment IDI20081222000521, I20251210003542
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 2024 & 2026 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.
779 services314 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.
217 services212 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.
172 services103 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.
140 services138 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21234 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

89.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.87
Promoting Interoperability100
Improvement Activities40
Cost77.3

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.

Internal Medicine (Geriatric Medicine)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Nurse Practitioner
8800 WALTHER BLVD
PARKVILLE, MD 21234
Internal Medicine
8800 WALTHER BLVD
BALTIMORE, MD 21234
Nurse Practitioner (Adult Health)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Clinical Nurse Specialist (Psychiatric/Mental Health)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Family Medicine (Geriatric Medicine)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Nurse Practitioner (Adult Health)
8800 WALTHER BLVD
BALTIMORE, MD 21234
Durable Medical Equipment & Medical Supplies
8800 WALTHER BLVD
BALTIMORE, MD 21234

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679617088, enumerated as an "individual" on February 18, 2007.

The provider is located at 8800 WALTHER BLVD PARKVILLE, MD 21234 and the phone number is (410) 882-3240.

Hospitalist with taxonomy code 208M00000X.