Doctor profile · Federal record

Dr. Ann Smelkinson, M.D.

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

  • NPI 1487731972
  • Accepts Medicare
  • 45 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2650 US Highway 130, Suite F
Cranbury, NJ 085123327
(609) 860-8000
fax (609) 860-8004
Mailing address
2650 US Highway 130 Ste F
Cranbury, NJ 085123327

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
February 28, 2024
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New Jersey #25MA04948600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487731972. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,567
Distinct HCPCS
10
Medicare allowed
$87,871
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 401 214 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 368 212 $69
99214 Established patient office or other outpatient visit, 30-39 minutes 242 163 $91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 201 201 $60
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 121 118 $16
90662 Influenza vaccine split virus, preservative free 62 62 $69
G0008 Administration of influenza virus vaccine 62 62 $34
99215 Established patient office or other outpatient visit, 40-54 minutes 22 21 $129
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 20 20 $281
99205 New patient office or other outpatient visit, 60-74 minutes 20 20 $232

In context: peer comparison

Among 2 peers in this city , average services per provider: 136. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$356
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Axsome Therapeutics, Inc. 1 $122.28
Exact Sciences Corporation 4 $75.46
AstraZeneca Pharmaceuticals LP 4 $66.23
Inspire Medical Systems, Inc. 1 $24.73
Abbott Laboratories 1 $19.44
PFIZER INC. 1 $16.01
Merck Sharp & Dohme LLC 1 $15.79
IBSA Pharma Inc. 1 $15.76

By nature of payment

Food and Beverage
$356

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,489
Patients
478
Total drug cost
$23,267
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 210 63 $2,905
Amlodipine Besylate Generic 193 58 $1,911
Levothyroxine Sodium Generic 167 50 $2,888
Rosuvastatin Calcium Generic 164 56 $4,076
Losartan Potassium Generic 131 43 $2,739
Metformin Hcl Er (Metformin Hcl) Brand 104 36 $1,370
Lisinopril Generic 85 22 $498
Montelukast Sodium Generic 77 23 $1,378
Simvastatin Generic 75 25 $851
Omeprazole Generic 73 20 $1,424

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Smelkinson's medical specialty?
Dr. Ann Smelkinson practices Internal Medicine Physician in Cranbury, NJ.
Where does Dr. Ann Smelkinson practice?
Dr. Ann Smelkinson practices at 2650 US Highway 130, Cranbury, NJ 085123327. Office phone: 6098608000.
What is Dr. Ann Smelkinson's NPI?
Dr. Ann Smelkinson's National Provider Identifier (NPI) is 1487731972, issued by NPPES.
Does Dr. Ann Smelkinson accept Medicare assignment?
Yes. Dr. Ann Smelkinson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Smelkinson commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.