Doctor profile · Federal record

Dr. Robert Cooper, M.D.

Geriatric Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Baltimore, MD

  • NPI 1235159898
  • Accepts Medicare
  • MIPS 22.5 / 100 · 2023
  • 44 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6503 Park Heights Ave, L-2
Baltimore, MD 212153002
(410) 358-2397
fax (410) 358-2399

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
December 14, 2009
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State license (1)
Maryland #D0030377
Medicaid
MD #396801400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235159898. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,907
Distinct HCPCS
10
Medicare allowed
$201,856
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 1,200 14 $21
36415 Insertion of needle into vein for collection of blood sample 762 330 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 646 288 $95
99214 Established patient office or other outpatient visit, 30-39 minutes 339 213 $134
90662 Influenza vaccine split virus, preservative free 184 175 $71
G0008 Administration of influenza virus vaccine 175 166 $33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 87 87 $134
96372 Injection of drug or substance under skin or into muscle 73 29 $15
G0444 Annual depression screening, 5 to 15 minutes 68 68 $20
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 44 43 $282

In context: peer comparison

Among 23 peers in Baltimore Geriatric Medicine (Internal Medicine) Physician, average services per provider: 97. This provider delivers 40× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$446
Transactions
22
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 5 $98.42
Boehringer Ingelheim Pharmaceuticals, INC. 4 $93.07
AstraZeneca Pharmaceuticals Lp 4 $71.79
Novo Nordisk INC 3 $58.10
GlaxoSmithKline, LLC. 3 $45.45
Merck Sharp & Dohme LLC 1 $32.30
Abbvie INC. 1 $24.16
Pfizer INC. 1 $22.78

By nature of payment

Food and Beverage
$446

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,265
Patients
896
Total drug cost
$193,423
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 603 175 $11,135
Amlodipine Besylate Generic 442 121 $5,124
Losartan Potassium Generic 350 99 $7,006
Hydrochlorothiazide Generic 238 69 $1,691
Lisinopril Generic 199 59 $2,331
Levothyroxine Sodium Generic 179 45 $3,209
Pravastatin Sodium Generic 178 48 $4,656
Metformin Hcl Generic 170 45 $2,380
Metoprolol Succinate Generic 157 41 $5,354
Eliquis (Apixaban) Brand 148 27 $138,692

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Cooper's medical specialty?
Dr. Robert Cooper practices Geriatric Medicine (Internal Medicine) Physician in Baltimore, MD.
Where does Dr. Robert Cooper practice?
Dr. Robert Cooper practices at 6503 Park Heights Ave, Baltimore, MD 212153002. Office phone: 4103582397.
What is Dr. Robert Cooper's NPI?
Dr. Robert Cooper's National Provider Identifier (NPI) is 1235159898, issued by NPPES.
Does Dr. Robert Cooper accept Medicare assignment?
Yes. Dr. Robert Cooper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Cooper commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.