Doctor profile · Federal record
Dr. Matthew Greer, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Tucson, AZ
- NPI 1073045043
- Accepts Medicare
- MIPS 92.0 / 100 · 2023
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3838 N Campbell Ave Bldg 2
Tucson, AZ 857191454
(520) 694-7236
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- July 7, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State licenses (2)
- Arizona #64479 · Idaho #MRM-1645
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073045043. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
806
Distinct HCPCS
10
Medicare allowed
$68,636
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 338 | 79 | $44 | |
77300 |
Calculation of radiation therapy dose | 118 | 28 | $32 | |
77427 |
Radiation treatment management, 5 treatment sessions | 80 | 36 | $186 | |
77334 |
Design and construction of complex radiation treatment device | 43 | 16 | $59 | |
77263 |
Complex radiation therapy planning | 32 | 28 | $164 | |
77301 |
High precision radiation therapy planning | 26 | 24 | $410 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 26 | 24 | $220 | |
77280 |
Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | 24 | 23 | $37 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 24 | 24 | $177 | |
77332 |
Design and construction of simple radiation treatment device | 23 | 21 | $23 |
In context: peer comparison
Among 9 peers in Tucson Radiation Oncology Physician, average services per provider: 202. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$424
Transactions
17
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 2 | $64.01 | |
| Novartis Pharmaceuticals Corporation | 2 | $54.38 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $45.63 | |
| GlaxoSmithKline, LLC. | 1 | $33.78 | |
| Rigel Pharmaceuticals, INC. | 1 | $29.15 | |
| Daiichi Sankyo INC. | 1 | $28.05 | |
| Incyte Corporation | 1 | $27.62 | |
| Novocure INC. | 1 | $26.71 | |
| Argenx US, INC. | 1 | $25.76 | |
| Genentech USA, INC. | 1 | $21.73 | |
| Pharmacosmos Therapeutics INC. | 1 | $20.62 | |
| Genmab U.S., INC. | 1 | $19.36 | |
| Amgen INC. | 1 | $13.69 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $13.65 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Greer's medical specialty?
Dr. Matthew Greer practices Radiation Oncology Physician in Tucson, AZ.
Where does Dr. Matthew Greer practice?
Dr. Matthew Greer practices at 3838 N Campbell Ave Bldg 2, Tucson, AZ 857191454. Office phone: 5206947236.
What is Dr. Matthew Greer's NPI?
Dr. Matthew Greer's National Provider Identifier (NPI) is 1073045043, issued by NPPES.
Does Dr. Matthew Greer accept Medicare assignment?
Yes. Dr. Matthew Greer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Greer commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.