Doctor profile · Federal record

Dr. Felix Yu, M.D.

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Internal Medicine Physician · Boston, MA

  • NPI 1679735799
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Washington St, #369
Boston, MA 021111552
(617) 636-6377
fax (617) 636-1649

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
November 1, 2018
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Massachusetts #253097 · New York #253576

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679735799. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
419
Distinct HCPCS
8
Medicare allowed
$58,244
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 151 65 $226
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 115 68 $85
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 42 29 $53
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 29 21 $127
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 24 23 $139
99214 Established patient office or other outpatient visit, 30-39 minutes 23 17 $101
99213 Established patient office or other outpatient visit, 20-29 minutes 18 14 $69
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 17 17 $89

In context: peer comparison

Among 77 peers in this city , average services per provider: 53. This provider delivers 7.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $29.96

By nature of payment

Food and Beverage
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
247
Patients
16
Total drug cost
$173,188
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 36 16 $1,725
Ventolin Hfa (Albuterol Sulfate) Brand 31 0 $1,942
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 30 0 $16,816
Flovent Hfa (Fluticasone Propionate) Brand 22 0 $6,971
Spiriva Handihaler (Tiotropium Bromide) Brand 22 0 $16,927
Prednisone Generic 21 0 $120
Incruse Ellipta (Umeclidinium Bromide) Brand 18 0 $8,727
Montelukast Sodium Generic 17 0 $550
Symbicort (Budesonide/Formoterol Fumarate) Brand 14 0 $6,029
Xolair (Omalizumab) Brand 13 0 $69,117

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Felix Yu's medical specialty?
Dr. Felix Yu practices Pulmonary Disease Physician in Boston, MA.
Where does Dr. Felix Yu practice?
Dr. Felix Yu practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176366377.
What is Dr. Felix Yu's NPI?
Dr. Felix Yu's National Provider Identifier (NPI) is 1679735799, issued by NPPES.
Does Dr. Felix Yu accept Medicare assignment?
Yes. Dr. Felix Yu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Felix Yu commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.