Doctor profile · Federal record

Dr. Eric Nolen-Doerr, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Boston, MA

  • NPI 1568873230
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
732 Harrison Ave, Fl 2, Preston Bldg
Boston, MA 021182309
(617) 638-7470
fax (617) 638-7449
Mailing address
960 Massachusetts Avenue, Fl 2
Boston, MA 021182690

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
December 19, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Massachusetts #286379
Medicaid (2)
NH #3129297 · MA #110125115A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568873230. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
179
Distinct HCPCS
6
Medicare allowed
$23,934
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 57 48 $104
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 37 35 $138
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 25 17 $126
99215 Established patient office or other outpatient visit, 40-54 minutes 23 21 $153
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 23 23 $184
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $142

In context: peer comparison

Among 97 peers in this city , average services per provider: 116. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
699
Patients
131
Total drug cost
$448,365
Drug Type Claims Patients Total cost
Trulicity (Dulaglutide) Brand 217 45 $227,422
Topiramate Generic 173 43 $3,162
Ozempic (Semaglutide) Brand 79 20 $93,748
Mounjaro (Tirzepatide) Brand 50 12 $58,260
Metformin Hcl Generic 41 11 $430
Naltrexone Hcl Generic 37 0 $1,295
Victoza 3-Pak (Liraglutide) Brand 28 0 $32,189
Jardiance (Empagliflozin) Brand 25 0 $15,613
Atorvastatin Calcium Generic 14 0 $284
Metformin Hcl Er (Metformin Hcl) Brand 12 0 $370

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Eric Nolen-Doerr's medical specialty?
Dr. Eric Nolen-Doerr practices Endocrinology, Diabetes & Metabolism Physician in Boston, MA.
Where does Dr. Eric Nolen-Doerr practice?
Dr. Eric Nolen-Doerr practices at 732 Harrison Ave, Fl 2, Boston, MA 021182309. Office phone: 6176387470.
What is Dr. Eric Nolen-Doerr's NPI?
Dr. Eric Nolen-Doerr's National Provider Identifier (NPI) is 1568873230, issued by NPPES.
Does Dr. Eric Nolen-Doerr accept Medicare assignment?
Yes. Dr. Eric Nolen-Doerr accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Nolen-Doerr commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.