Doctor profile · Federal record
Dr. Mark Ellenbogen, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Chestnut Hill, MA
- NPI 1902831001
- Accepts Medicare
- 56 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
850 Boylston St
Chestnut Hill, MA 02467
(617) 732-9900 - Additional location
-
1101 Beacon St
Brookline, MA 024465587
(617) 731-6333
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 10, 2019
- Year of graduation
- 1970 — 56 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Massachusetts #36631
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902831001. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
648
Distinct HCPCS
4
Medicare allowed
$59,299
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 273 | 227 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 247 | 165 | $104 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 103 | 72 | $103 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 23 | $153 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 162. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,229
Patients
357
Total drug cost
$81,566
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 243 | 69 | $5,973 |
| Rosuvastatin Calcium | Generic | 126 | 41 | $8,679 |
| Lisinopril | Generic | 109 | 33 | $986 |
| Omeprazole | Generic | 95 | 28 | $2,838 |
| Levothyroxine Sodium | Generic | 91 | 27 | $1,464 |
| Losartan Potassium | Generic | 90 | 24 | $1,667 |
| Amlodipine Besylate | Generic | 83 | 30 | $569 |
| Simvastatin | Generic | 77 | 24 | $1,109 |
| Metoprolol Succinate | Generic | 57 | 20 | $1,832 |
| Atenolol | Generic | 47 | 16 | $691 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Ellenbogen's medical specialty?
Dr. Mark Ellenbogen practices Pulmonary Disease Physician in Chestnut Hill, MA.
Where does Dr. Mark Ellenbogen practice?
Dr. Mark Ellenbogen practices at 850 Boylston St, Chestnut Hill, MA 02467. Office phone: 6177329900.
What is Dr. Mark Ellenbogen's NPI?
Dr. Mark Ellenbogen's National Provider Identifier (NPI) is 1902831001, issued by NPPES.
Does Dr. Mark Ellenbogen accept Medicare assignment?
Yes. Dr. Mark Ellenbogen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Ellenbogen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.