Doctor profile · Federal record

Dr. Melissa Tiedemann, RPA-C

Medical Physician Assistant (CMS: Physician Assistant) · Bellmore, NY

  • NPI 1306837109
  • 25 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2750 Merrick RD
Bellmore, NY 117105720
(516) 409-2000
fax (516) 409-2720
Mailing address
2800 Marcus Ave
New Hyde Park, NY 110421113

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
March 4, 2016
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
New York #008301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306837109. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
442
Distinct HCPCS
7
Medicare allowed
$37,601
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 212 210 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 76 75 $88
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 51 51 $41
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 41 41 $30
81003 Automated urinalysis test 28 28 $2
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 20 20 $16
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 14 14 $35

In context: peer comparison

Among 1 peers in this city , average services per provider: 63. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$161
Transactions
9
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 9 $160.85

By nature of payment

Food and Beverage
$161

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
174
Patients
160
Total drug cost
$2,325
Drug Type Claims Patients Total cost
Amoxicillin Generic 26 26 $144
Methylprednisolone Generic 24 24 $247
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 23 23 $246
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 20 20 $380
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 19 19 $143
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 18 18 $235
Azithromycin Generic 18 18 $77
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 15 12 $551
Loperamide (Loperamide Hcl) Brand 11 0 $303

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Tiedemann's medical specialty?
Dr. Melissa Tiedemann practices Medical Physician Assistant in Bellmore, NY.
Where does Dr. Melissa Tiedemann practice?
Dr. Melissa Tiedemann practices at 2750 Merrick RD, Bellmore, NY 117105720. Office phone: 5164092000.
What is Dr. Melissa Tiedemann's NPI?
Dr. Melissa Tiedemann's National Provider Identifier (NPI) is 1306837109, issued by NPPES.
Does Dr. Melissa Tiedemann accept Medicare assignment?
Dr. Melissa Tiedemann does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Melissa Tiedemann commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811). Source: CMS Medicare Physician & Other Practitioners file.