Doctor profile · Federal record
Dr. Joseph Gross, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Newburyport, MA
- NPI 1457355232
- Accepts Medicare
- MIPS 88.4 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
21 Highland Ave, Ste 5
Newburyport, MA 019503872
(978) 499-3810
fax (978) 462-2316 - Additional location
-
41 Mall RD
Burlington, MA 018053872
(781) 744-8000
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- March 12, 2025
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Massachusetts #224290
- Medicaid
- MA #110041461A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457355232. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
676
Distinct HCPCS
10
Medicare allowed
$76,658
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 155 | 79 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 128 | 120 | $178 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 90 | 69 | $51 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 83 | 49 | $81 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 44 | 22 | $31 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 40 | 25 | $144 | |
99291 |
Critical care, first 30-74 minutes | 32 | 16 | $218 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 18 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 18 | $68 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 19 | 11 | $32 |
In context: peer comparison
Among 2 peers in Newburyport Infectious Disease Physician, average services per provider: 64. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
349
Patients
0
Total drug cost
$407,494
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 58 | 0 | $232,603 |
| Cefadroxil | Generic | 33 | 0 | $870 |
| Cephalexin | Generic | 32 | 0 | $935 |
| Doxycycline Hyclate | Generic | 31 | 0 | $862 |
| Ertapenem (Ertapenem Sodium) | Brand | 27 | 0 | $10,141 |
| Methenamine Hippurate | Generic | 25 | 0 | $2,510 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 20 | 0 | $46,181 |
| Vancomycin Hcl | Generic | 19 | 0 | $1,851 |
| Tivicay (Dolutegravir Sodium) | Brand | 17 | 0 | $46,646 |
| Daptomycin | Generic | 16 | 0 | $5,750 |
Frequently asked questions
What is Dr. Joseph Gross's medical specialty?
Dr. Joseph Gross practices Infectious Disease Physician in Newburyport, MA.
Where does Dr. Joseph Gross practice?
Dr. Joseph Gross practices at 21 Highland Ave, Newburyport, MA 019503872. Office phone: 9784993810.
What is Dr. Joseph Gross's NPI?
Dr. Joseph Gross's National Provider Identifier (NPI) is 1457355232, issued by NPPES.
Does Dr. Joseph Gross accept Medicare assignment?
Yes. Dr. Joseph Gross accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Gross commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.