Doctor profile · Federal record
Dr. Philip Knapp, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Boston, MA
- NPI 1407819444
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
732 Harrison Avenue, Preston, 2Nd Floor
Boston, MA 021182309
(617) 638-7470
fax (617) 638-7449 - Mailing address
-
850 Harrison Avenue, Yacc-Bnc7
Boston, MA 021184001
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 5, 2013
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Massachusetts #154076
- Medicaid
- MA #110060660A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407819444. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
338
Distinct HCPCS
8
Medicare allowed
$34,767
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 125 | 91 | $104 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 69 | 54 | $150 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 30 | 17 | $84 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 29 | 29 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $142 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 23 | $70 | |
76536 |
Ultrasound scan of head and neck soft tissue | 22 | 20 | $29 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 12 | $193 |
In context: peer comparison
Among 97 peers in Boston Endocrinology, Diabetes & Metabolism Physician, average services per provider: 116. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,407
Patients
335
Total drug cost
$709,833
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trulicity (Dulaglutide) | Brand | 285 | 53 | $346,100 |
| Levothyroxine Sodium | Generic | 207 | 57 | $3,794 |
| Jardiance (Empagliflozin) | Brand | 133 | 33 | $159,666 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 114 | 36 | $51,893 |
| Novolog Flexpen (Insulin Aspart) | Brand | 105 | 25 | $82,302 |
| Alendronate Sodium | Generic | 77 | 27 | $1,451 |
| Unifine Pentips (Pen Needle, Diabetic) | Brand | 74 | 26 | $5,021 |
| Atorvastatin Calcium | Generic | 60 | 17 | $850 |
| Metformin Hcl | Generic | 60 | 17 | $614 |
| Testosterone Cypionate | Generic | 60 | 0 | $1,418 |
Hospital affiliations
Frequently asked questions
What is Dr. Philip Knapp's medical specialty?
Dr. Philip Knapp practices Endocrinology, Diabetes & Metabolism Physician in Boston, MA.
Where does Dr. Philip Knapp practice?
Dr. Philip Knapp practices at 732 Harrison Avenue, Boston, MA 021182309. Office phone: 6176387470.
What is Dr. Philip Knapp's NPI?
Dr. Philip Knapp's National Provider Identifier (NPI) is 1407819444, issued by NPPES.
Does Dr. Philip Knapp accept Medicare assignment?
Yes. Dr. Philip Knapp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Knapp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.