Doctor profile · Federal record

Dr. Robert Kroopnick, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Pikesville, MD

  • NPI 1013936327
  • Accepts Medicare
  • 54 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1838 Greene Tree RD Ste 300
Pikesville, MD 212087109
(410) 653-0366
fax (410) 601-4759
Additional location
4000 Old Court RD, Suite 300
Pikesville, MD 212082800
(410) 486-6300
fax (410) 486-7200

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 6, 2022
Year of graduation
1972 — 54 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D14753
Medicaid
MD #028091700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013936327. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
781
Distinct HCPCS
10
Medicare allowed
$60,431
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 202 156 $101
99442 Telephone medical discussion with physician, 11-20 minutes 192 116 $90
82962 Blood glucose (sugar) test performed by hand-held instrument 73 56 $3
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 56 56 $136
99215 Established patient office or other outpatient visit, 40-54 minutes 54 52 $136
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 52 50 $16
83036 Hemoglobin a1c level 45 39 $9
99441 Telephone medical discussion with physician, 5-10 minutes 25 19 $59
99443 Telephone medical discussion with physician, 21-30 minutes 25 23 $129
G0444 Annual depression screening, 5 to 15 minutes 23 23 $20

In context: peer comparison

Among 9 peers in Pikesville Internal Medicine Physician, average services per provider: 185. This provider delivers 4.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$91
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $34.45
Dexcom, INC. 1 $21.38
Abbvie INC. 1 $19.95
Abbott Laboratories 1 $15.35

By nature of payment

Food and Beverage
$91

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,950
Patients
969
Total drug cost
$46,702
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 374 122 $6,824
Losartan Potassium Generic 328 101 $5,042
Amlodipine Besylate Generic 283 94 $2,817
Metformin Hcl Generic 220 69 $1,939
Levothyroxine Sodium Generic 214 49 $3,380
Gabapentin Generic 203 53 $4,112
Omeprazole Generic 165 55 $2,985
Lisinopril Generic 164 57 $2,081
Metoprolol Succinate Generic 159 61 $4,133
Ibuprofen Generic 158 76 $1,693

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Kroopnick's medical specialty?
Dr. Robert Kroopnick practices Internal Medicine Physician in Pikesville, MD.
Where does Dr. Robert Kroopnick practice?
Dr. Robert Kroopnick practices at 1838 Greene Tree RD Ste 300, Pikesville, MD 212087109. Office phone: 4106530366.
What is Dr. Robert Kroopnick's NPI?
Dr. Robert Kroopnick's National Provider Identifier (NPI) is 1013936327, issued by NPPES.
Does Dr. Robert Kroopnick accept Medicare assignment?
Yes. Dr. Robert Kroopnick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Kroopnick commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.