Doctor profile · Federal record

Dr. Neal Zimmerman, M.D.

Orthopaedic Hand Surgery Physician (CMS: Orthopedic Surgery) · Lutherville, MD

  • NPI 1447280805
  • Accepts Medicare
  • MIPS 0.0 / 100 · 2023
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 Front Ave, Suite 100
Lutherville, MD 210935300
(410) 296-6232
fax (410) 821-5943

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
September 12, 2023
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207XS0106X — NUCC code
State license (1)
Maryland #D35000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447280805. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,411
Distinct HCPCS
10
Medicare allowed
$182,989
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 785 294 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 431 314 $95
20550 Injection into tendon or ligament 248 204 $60
99203 New patient office or other outpatient visit, 30-44 minutes 233 233 $118
73140 X-ray of finger, minimum of 2 views 133 101 $41
99214 Established patient office or other outpatient visit, 30-39 minutes 98 93 $134
99212 Established patient office or other outpatient visit, 10-19 minutes 97 88 $60
20605 Aspiration and/or injection of fluid from medium joint 63 55 $60
26055 Incision of tendon covering of finger 50 40 $250
73130 X-ray of hand, minimum of 3 views 48 41 $37

In context: peer comparison

Among 5 peers in Lutherville Orthopaedic Hand Surgery Physician, average services per provider: 132. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$90
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Endo USA, INC. 2 $47.49
Smith+Nephew, INC. 1 $42.51

By nature of payment

Food and Beverage
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
82
Patients
78
Total drug cost
$316
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 56 52 $197
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 26 26 $119

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Neal Zimmerman's medical specialty?
Dr. Neal Zimmerman practices Orthopaedic Hand Surgery Physician in Lutherville, MD.
Where does Dr. Neal Zimmerman practice?
Dr. Neal Zimmerman practices at 1400 Front Ave, Lutherville, MD 210935300. Office phone: 4102966232.
What is Dr. Neal Zimmerman's NPI?
Dr. Neal Zimmerman's National Provider Identifier (NPI) is 1447280805, issued by NPPES.
Does Dr. Neal Zimmerman accept Medicare assignment?
Yes. Dr. Neal Zimmerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neal Zimmerman commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Injection into tendon or ligament (HCPCS 20550). Source: CMS Medicare Physician & Other Practitioners file.