Doctor profile · Federal record

Dr. Geoffrey Neuner, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Baltimore, MD

  • NPI 1548464001
  • Accepts Medicare
  • MIPS 88.3 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6701 N Charles St, Suite 1400
Baltimore, MD 212046808
(443) 849-2540
fax (443) 849-2595
Additional location
2800 Quarry Lake Dr Ste 180
Baltimore, MD 212093749
(443) 738-9393
Mailing address
Po Box 64984
Baltimore, MD 212644984

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
June 4, 2025
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Maryland #D72056
Medicaid
MD #042526500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548464001. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
9,145
Distinct HCPCS
10
Medicare allowed
$1,425,799
HCPCS Description Services Patients Avg allowed
A9606 Radium ra-223 dichloride, therapeutic, per microcurie 2,124 11 $165
Q3001 Radioelements for brachytherapy, any type, each 1,181 18 $21
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 1,016 199 $80
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 1,016 199 $390
77014 Ct guidance for insertion of radiation therapy fields 985 53 $47
77300 Calculation of radiation therapy dose 293 70 $35
77427 Radiation treatment management, 5 treatment sessions 254 71 $201
77334 Design and construction of complex radiation treatment device 237 79 $63
77336 Continuing radiation therapy consultation per week 225 137 $93
77427 Radiation treatment management, 5 treatment sessions 225 137 $199

In context: peer comparison

Among 17 peers in Baltimore Radiation Oncology Physician, average services per provider: 130. This provider delivers 70× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$910
Transactions
17
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 3 $252.34
Teleflex LLC 4 $186.64
Bayer Healthcare Pharmaceuticals INC. 2 $177.01
Progenics Pharmaceuticals, INC. 1 $113.77
Sumitomo Pharma America, INC. 2 $51.78
AstraZeneca Pharmaceuticals Lp 1 $34.50
Myriad Genetic Laboratories, INC. 1 $32.89
Merck Sharp & Dohme LLC 1 $25.32
Regeneron Healthcare Solutions, INC. 1 $18.58
Novartis Pharmaceuticals Corporation 1 $16.75

By nature of payment

Food and Beverage
$910

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
108
Patients
39
Total drug cost
$2,137
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 72 24 $1,257
Dexamethasone Generic 18 15 $326
Oxycodone Hcl Generic 18 0 $554

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Geoffrey Neuner's medical specialty?
Dr. Geoffrey Neuner practices Radiation Oncology Physician in Baltimore, MD.
Where does Dr. Geoffrey Neuner practice?
Dr. Geoffrey Neuner practices at 6701 N Charles St, Baltimore, MD 212046808. Office phone: 4438492540.
What is Dr. Geoffrey Neuner's NPI?
Dr. Geoffrey Neuner's National Provider Identifier (NPI) is 1548464001, issued by NPPES.
Does Dr. Geoffrey Neuner accept Medicare assignment?
Yes. Dr. Geoffrey Neuner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Geoffrey Neuner commonly perform?
Top Medicare-reported procedures in 2023: Radium ra-223 dichloride, therapeutic, per microcurie (HCPCS A9606); Radioelements for brachytherapy, any type, each (HCPCS Q3001); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002). Source: CMS Medicare Physician & Other Practitioners file.