Doctor profile · Federal record
Dr. Jennifer Muff, ARNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Phoenix, AZ
- NPI 1912306101
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1441 N 12Th St
Phoenix, AZ 85006
(602) 521-5700
Credentials & registration
- NPI registered
- August 2014 — 12 yrs on file
- Profile last updated
- June 7, 2018
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Iowa #A103232 · Arizona #AP11232
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912306101. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
1
Medicare allowed
$2,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 19 | $72 |
In context: peer comparison
Among 230 peers in Phoenix Family Nurse Practitioner, average services per provider: 354. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$134
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 5 | $134.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
69
Patients
14
Total drug cost
$29,811
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Progesterone (Progesterone, Micronized) | Brand | 44 | 14 | $3,409 |
| Mounjaro (Tirzepatide) | Brand | 25 | 0 | $26,402 |
Frequently asked questions
What is Dr. Jennifer Muff's medical specialty?
Dr. Jennifer Muff practices Family Nurse Practitioner in Phoenix, AZ.
Where does Dr. Jennifer Muff practice?
Dr. Jennifer Muff practices at 1441 N 12Th St, Phoenix, AZ 85006. Office phone: 6025215700.
What is Dr. Jennifer Muff's NPI?
Dr. Jennifer Muff's National Provider Identifier (NPI) is 1912306101, issued by NPPES.
Does Dr. Jennifer Muff accept Medicare assignment?
Yes. Dr. Jennifer Muff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Muff commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.