Doctor profile · Federal record

Dr. Katharine McNeill, MD

Neurology Physician (CMS: Medical Oncology) · Bethesda, MD

  • NPI 1598995730
  • MIPS 100.0 / 100 · 2023
  • 21 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9030 Old Georgetown RD, Building 82, Room 209
Bethesda, MD 208141519
(301) 443-3441
fax (301) 480-2246

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
December 18, 2012
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Maryland #D0068466

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598995730. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
2
Medicare allowed
$8,706
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 62 37 $104
99214 Established patient office or other outpatient visit, 30-39 minutes 15 13 $150

In context: peer comparison

Among 14 peers in this city , average services per provider: 463. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
186
Patients
27
Total drug cost
$5,115
Drug Type Claims Patients Total cost
Gabapentin Generic 55 11 $579
Levetiracetam Generic 45 16 $1,721
Atorvastatin Calcium Generic 17 0 $205
Topiramate Generic 17 0 $170
Nortriptyline Hcl Generic 16 0 $167
Cyclobenzaprine Hcl Generic 13 0 $101
Doxepin Hcl Generic 12 0 $1,035
Carbamazepine Er (Carbamazepine) Brand 11 0 $1,138

Frequently asked questions

Auto-generated from federal data
What is Dr. Katharine McNeill's medical specialty?
Dr. Katharine McNeill practices Neurology Physician in Bethesda, MD.
Where does Dr. Katharine McNeill practice?
Dr. Katharine McNeill practices at 9030 Old Georgetown RD, Bethesda, MD 208141519. Office phone: 3014433441.
What is Dr. Katharine McNeill's NPI?
Dr. Katharine McNeill's National Provider Identifier (NPI) is 1598995730, issued by NPPES.
Does Dr. Katharine McNeill accept Medicare assignment?
Dr. Katharine McNeill does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Katharine McNeill commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.