Doctor profile · Federal record

Dr. Mary Harris

Internal Medicine Physician (CMS: Internal Medicine) · Morristown, NJ

  • NPI 1487626370
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
435 South St, Suite 350
Morristown, NJ 079606422
(973) 971-6700
Mailing address
Po Box 416457
Boston, MA 022416457

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
September 27, 2016
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Jersey #25MA05713300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487626370. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
179
Distinct HCPCS
4
Medicare allowed
$14,950
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 90 71 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 41 39 $104
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 35 35 $78
G0008 Administration of influenza virus vaccine 13 13 $34

In context: peer comparison

Among 23 peers in Morristown Internal Medicine Physician, average services per provider: 112. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$235
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo INC. 1 $109.47
Pfizer INC. 3 $50.62
Abbott Laboratories 2 $26.32
Kyowa Kirin, INC. 1 $18.96
Novo Nordisk INC 1 $15.88
Lilly USA, LLC 1 $13.72

By nature of payment

Food and Beverage
$235

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
724
Patients
339
Total drug cost
$14,366
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 170 74 $2,921
Amlodipine Besylate Generic 77 40 $866
Metformin Hcl Generic 73 37 $857
Lisinopril Generic 58 29 $900
Levothyroxine Sodium Generic 49 23 $782
Losartan Potassium Generic 46 19 $880
Rosuvastatin Calcium Generic 35 16 $1,482
Diclofenac Sodium Generic 32 15 $970
Gabapentin Generic 31 16 $855
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 28 15 $1,198

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Harris's medical specialty?
Dr. Mary Harris practices Internal Medicine Physician in Morristown, NJ.
Where does Dr. Mary Harris practice?
Dr. Mary Harris practices at 435 South St, Morristown, NJ 079606422. Office phone: 9739716700.
What is Dr. Mary Harris's NPI?
Dr. Mary Harris's National Provider Identifier (NPI) is 1487626370, issued by NPPES.
Does Dr. Mary Harris accept Medicare assignment?
Yes. Dr. Mary Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Harris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.