Doctor profile · Federal record

Dr. Stephen Bobella, M.D.

Internal Medicine Physician · Warren, NJ

  • NPI 1992807556
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
34 Mountain Blvd
Warren, NJ 070592640
(908) 561-8600
Mailing address
148 Glenside RD
New Providence, NJ 079742763

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 14, 2024
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Jersey #MA45129

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992807556. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,129
Distinct HCPCS
10
Medicare allowed
$222,982
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 798 413 $140
36415 Insertion of needle into vein for collection of blood sample 515 297 $8
80053 Blood test, comprehensive group of blood chemicals 366 268 $10
80061 Blood test, lipids (cholesterol and triglycerides) 343 264 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 332 332 $142
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 281 251 $8
82570 Creatinine level to test for kidney function or muscle injury 188 140 $5
82043 Urine microalbumin (protein) level 186 139 $6
84443 Blood test, thyroid stimulating hormone (tsh) 175 153 $16
99213 Established patient office or other outpatient visit, 20-29 minutes 164 114 $97

In context: peer comparison

Among 7 peers in Warren Internal Medicine Physician, average services per provider: 105. This provider delivers 39× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,392
Patients
683
Total drug cost
$28,851
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 410 117 $4,300
Amlodipine Besylate Generic 293 84 $2,425
Levothyroxine Sodium Generic 238 64 $3,589
Lisinopril Generic 213 58 $2,421
Losartan Potassium Generic 192 55 $2,204
Metformin Hcl ER (Metformin Hcl) Brand 129 39 $2,096
Alprazolam Generic 122 46 $740
Metoprolol Succinate Generic 119 34 $2,596
Rosuvastatin Calcium Generic 118 40 $3,089
Sertraline Hcl Generic 112 29 $1,710

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Bobella's medical specialty?
Dr. Stephen Bobella practices Internal Medicine Physician in Warren, NJ.
Where does Dr. Stephen Bobella practice?
Dr. Stephen Bobella practices at 34 Mountain Blvd, Warren, NJ 070592640. Office phone: 9085618600.
What is Dr. Stephen Bobella's NPI?
Dr. Stephen Bobella's National Provider Identifier (NPI) is 1992807556, issued by NPPES.
What procedures does Dr. Stephen Bobella commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.