Doctor profile · Federal record
Dr. Molly Grassman, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Green Valley, AZ
- NPI 1275807422
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1315 S la Canada Dr
Green Valley, AZ 856221915
(520) 420-2480
fax (520) 420-2482 - Additional location
-
121 West Esperanza Blvd, 181
Green Valley, AZ 85614
(520) 689-7030
fax (520) 395-9796 - Additional location
-
514 E Whitehouse Canyon RD Ste 110
Green Valley, AZ 856140539
(520) 689-7030
fax (520) 395-9796 - Mailing address
-
Po Box 910221
Dallas, TX 753910221
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- May 12, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Arizona #5377
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275807422. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
593
Distinct HCPCS
5
Medicare allowed
$79,671
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 299 | 169 | $149 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 207 | 158 | $107 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 40 | 40 | $184 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $72 |
In context: peer comparison
Among 1 peers in Green Valley Medical Physician Assistant, average services per provider: 118. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$2,767
Transactions
88
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 16 | $363.38 | |
| Novartis Pharmaceuticals Corporation | 15 | $344.42 | |
| Pfizer INC. | 13 | $280.64 | |
| Janssen Biotech, INC. | 6 | $146.85 | |
| Merck Sharp & Dohme LLC | 6 | $131.82 | |
| Aveo Pharmaceuticals, INC. | 3 | $118.53 | |
| Takeda Pharmaceuticals U.S.A., INC. | 4 | $117.03 | |
| Genzyme Corporation | 3 | $88.82 | |
| Daiichi Sankyo INC. | 4 | $88.34 | |
| Regeneron Healthcare Solutions, INC. | 3 | $87.36 | |
| Genentech USA, INC. | 3 | $83.02 | |
| Incyte Corporation | 4 | $78.08 | |
| Celgene Corporation | 4 | $67.47 | |
| Sobi, INC | 2 | $55.57 | |
| Genmab U.S., INC. | 2 | $52.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
87
Patients
12
Total drug cost
$14,982
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 25 | 12 | $534 |
| Eliquis (Apixaban) | Brand | 23 | 0 | $14,038 |
| Letrozole | Generic | 15 | 0 | $323 |
| Warfarin Sodium | Generic | 13 | 0 | $57 |
| Lorazepam | Generic | 11 | 0 | $31 |
Frequently asked questions
What is Dr. Molly Grassman's medical specialty?
Dr. Molly Grassman practices Medical Physician Assistant in Green Valley, AZ.
Where does Dr. Molly Grassman practice?
Dr. Molly Grassman practices at 1315 S la Canada Dr, Green Valley, AZ 856221915. Office phone: 5204202480.
What is Dr. Molly Grassman's NPI?
Dr. Molly Grassman's National Provider Identifier (NPI) is 1275807422, issued by NPPES.
Does Dr. Molly Grassman accept Medicare assignment?
Yes. Dr. Molly Grassman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Molly Grassman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.