Doctor profile · Federal record
Dr. Clifford Risk, M.D., PH.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Legal Medicine · Marlborough, MA
- NPI 1013029651
- Accepts Medicare
- MIPS 19.0 / 100 · 2023
- 49 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
320 Bolton St, Suite 101
Marlborough, MA 017523980
(508) 481-4288
fax (508) 624-7228
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- May 14, 2014
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Massachusetts #47576
- Medicaid
- MA #6166164
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013029651. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,268
Distinct HCPCS
7
Medicare allowed
$144,090
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 659 | 186 | $140 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 243 | 58 | $99 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 132 | 43 | $100 | |
96372 |
Injection of drug or substance under skin or into muscle | 120 | 13 | $16 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 57 | 33 | $62 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 33 | 22 | $140 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $182 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 124. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$1,417
Transactions
64
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 24 | $746.77 | |
| Amgen Inc. | 18 | $240.56 | |
| Regeneron Healthcare Solutions, Inc. | 6 | $131.48 | |
| GlaxoSmithKline, LLC. | 6 | $130.27 | |
| GENZYME CORPORATION | 3 | $79.29 | |
| Electromed, Inc. | 4 | $43.43 | |
| Mylan Specialty L.P. | 2 | $30.63 | |
| PFIZER INC. | 1 | $14.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,418
Patients
284
Total drug cost
$83,531
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 150 | 37 | $1,204 |
| Lorazepam | Generic | 129 | 21 | $1,651 |
| Montelukast Sodium | Generic | 110 | 23 | $1,880 |
| Omeprazole | Generic | 96 | 19 | $3,163 |
| Furosemide | Generic | 95 | 20 | $991 |
| Prednisone | Generic | 93 | 39 | $389 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 91 | 22 | $2,731 |
| Amlodipine Besylate | Generic | 89 | 22 | $1,022 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 87 | 0 | $2,456 |
| Atorvastatin Calcium | Generic | 85 | 21 | $1,508 |
Hospital affiliations
Frequently asked questions
What is Dr. Clifford Risk's medical specialty?
Dr. Clifford Risk practices Pulmonary Disease Physician in Marlborough, MA.
Where does Dr. Clifford Risk practice?
Dr. Clifford Risk practices at 320 Bolton St, Marlborough, MA 017523980. Office phone: 5084814288.
What is Dr. Clifford Risk's NPI?
Dr. Clifford Risk's National Provider Identifier (NPI) is 1013029651, issued by NPPES.
Does Dr. Clifford Risk accept Medicare assignment?
Yes. Dr. Clifford Risk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clifford Risk commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.