Doctor profile · Federal record
Dr. Howard Grossman, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Phoenix, AZ
- NPI 1710951694
- Accepts Medicare
- 43 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
52 E Monterey Way
Phoenix, AZ 850122628
(602) 604-9500
fax (602) 631-9303
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Arizona #76862 · Nevada #22999 · New York #162479
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710951694. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$950
Transactions
30
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 17 | $470.12 | |
| Gilead Sciences, INC. | 12 | $461.36 | |
| Baxter Healthcare | 1 | $18.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
628
Patients
264
Total drug cost
$6,530
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 85 | 37 | $874 |
| Amlodipine Besylate | Generic | 64 | 25 | $280 |
| Losartan Potassium | Generic | 60 | 26 | $444 |
| Metformin Hcl | Generic | 51 | 22 | $582 |
| Gabapentin | Generic | 44 | 17 | $631 |
| Levothyroxine Sodium | Generic | 44 | 19 | $607 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 40 | 18 | $1,518 |
| Hydrochlorothiazide | Generic | 34 | 16 | $91 |
| Rosuvastatin Calcium | Generic | 34 | 15 | $249 |
| Metoprolol Tartrate | Generic | 32 | 14 | $240 |
Frequently asked questions
What is Dr. Howard Grossman's medical specialty?
Dr. Howard Grossman practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Howard Grossman practice?
Dr. Howard Grossman practices at 52 E Monterey Way, Phoenix, AZ 850122628. Office phone: 6026049500.
What is Dr. Howard Grossman's NPI?
Dr. Howard Grossman's National Provider Identifier (NPI) is 1710951694, issued by NPPES.
Does Dr. Howard Grossman accept Medicare assignment?
Yes. Dr. Howard Grossman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.