Doctor profile · Federal record
Dr. Katheryn Black, DO
Family Medicine Physician (CMS: Family Practice) · Phoenix, AZ
- NPI 1811955388
- Accepts Medicare
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4212 N 16Th St
Phoenix, AZ 85016
(602) 263-1200
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 31, 2018
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Arizona #007526
- Medicaid
- KS #100232560C
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811955388. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
222
Distinct HCPCS
4
Medicare allowed
$15,965
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 111 | 76 | $64 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 53 | 41 | $64 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 37 | $95 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 13 | 12 | $94 |
In context: peer comparison
Among 141 peers in this city , average services per provider: 121. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,104
Patients
369
Total drug cost
$259,207
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 210 | 36 | $204,958 |
| Levothyroxine Sodium | Generic | 104 | 35 | $1,877 |
| Losartan Potassium | Generic | 88 | 33 | $889 |
| Atorvastatin Calcium | Generic | 76 | 31 | $1,167 |
| Metformin Hcl | Generic | 73 | 25 | $738 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 69 | 29 | $2,455 |
| Gabapentin | Generic | 66 | 25 | $1,341 |
| Sure Comfort Pen Needle (Pen Needle, Diabetic) | Brand | 63 | 24 | $1,597 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 61 | 15 | $38,249 |
| Lisinopril | Generic | 59 | 27 | $223 |
Frequently asked questions
What is Dr. Katheryn Black's medical specialty?
Dr. Katheryn Black practices Family Medicine Physician in Phoenix, AZ.
Where does Dr. Katheryn Black practice?
Dr. Katheryn Black practices at 4212 N 16Th St, Phoenix, AZ 85016. Office phone: 6022631200.
What is Dr. Katheryn Black's NPI?
Dr. Katheryn Black's National Provider Identifier (NPI) is 1811955388, issued by NPPES.
Does Dr. Katheryn Black accept Medicare assignment?
Yes. Dr. Katheryn Black accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katheryn Black commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.