Doctor profile · Federal record

Dr. Tiffany Nelson, MD

Family Medicine Physician (CMS: Family Practice) · Phoenix, AZ

  • NPI 1265413033
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
20940 N Tatum Blvd Ste 300
Phoenix, AZ 850507273
(480) 607-0060
fax (480) 607-5809
Additional location
20940 N Tatum Blvd, Ste 390
Phoenix, AZ 850504265

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
March 12, 2018
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Arizona #32173
Medicaid
AZ #860959

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265413033. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
585
Distinct HCPCS
10
Medicare allowed
$34,309
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 100 58 $124
36415 Insertion of needle into vein for collection of blood sample 83 52 $8
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 76 17 $60
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month 40 11 $68
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 39 15 $128
G0444 Annual depression screening, 5 to 15 minutes 30 30 $18
96127 Assessment of emotional or behavioral problems 27 16 $4
83036 Hemoglobin a1c level 26 14 $10
80061 Blood test, lipids (cholesterol and triglycerides) 23 22 $13
99215 Established patient office or other outpatient visit, 40-54 minutes 23 17 $173

In context: peer comparison

Among 141 peers in Phoenix Family Medicine Physician, average services per provider: 121. This provider delivers 4.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, INC. 1 $23.41

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
723
Patients
153
Total drug cost
$9,517
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 109 32 $1,473
Lisinopril Generic 93 29 $580
Levothyroxine Sodium Generic 89 24 $1,309
Losartan Potassium Generic 79 22 $1,268
Amlodipine Besylate Generic 78 22 $639
Metoprolol Succinate Generic 42 13 $822
Pantoprazole Sodium Generic 31 11 $580
Fluoxetine Hcl Generic 30 0 $475
Hydrochlorothiazide Generic 28 0 $126
Alendronate Sodium Generic 27 0 $271

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffany Nelson's medical specialty?
Dr. Tiffany Nelson practices Family Medicine Physician in Phoenix, AZ.
Where does Dr. Tiffany Nelson practice?
Dr. Tiffany Nelson practices at 20940 N Tatum Blvd Ste 300, Phoenix, AZ 850507273. Office phone: 4806070060.
What is Dr. Tiffany Nelson's NPI?
Dr. Tiffany Nelson's National Provider Identifier (NPI) is 1265413033, issued by NPPES.
Does Dr. Tiffany Nelson accept Medicare assignment?
Yes. Dr. Tiffany Nelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Nelson 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); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.