Doctor profile · Federal record

Dr. Stephan Muhlebach, M.D.

Cardiovascular Disease Physician (CMS: Internal Medicine) · Hyannis, MA

  • NPI 1710965157
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
140 Yarmouth RD
Hyannis, MA 026013064
(508) 778-8818
fax (508) 778-1003

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
November 10, 2011
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Massachusetts #226058
Medicaid
MA #2109328

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710965157. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,926
Distinct HCPCS
10
Medicare allowed
$237,228
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 2,084 1,506 $8
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 764 459 $15
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 586 566 $69
99214 Established patient office or other outpatient visit, 30-39 minutes 571 322 $131
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 170 170 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 122 74 $120
99204 New patient office or other outpatient visit, 45-59 minutes 111 111 $170
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 111 106 $175
99213 Established patient office or other outpatient visit, 20-29 minutes 83 81 $92
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days 58 56 $26

In context: peer comparison

Among 11 peers in this city , average services per provider: 324. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$207
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 4 $86.12
PFIZER INC. 1 $26.73
Lexicon Pharmaceuticals, Inc. 1 $25.83
Novartis Pharmaceuticals Corporation 1 $25.00
Novo Nordisk Inc 1 $23.14
Amgen Inc. 1 $20.06

By nature of payment

Food and Beverage
$207

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,845
Patients
622
Total drug cost
$399,365
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 288 81 $366,699
Atorvastatin Calcium Generic 251 86 $5,652
Metoprolol Succinate Generic 209 72 $5,047
Amlodipine Besylate Generic 164 59 $1,419
Rosuvastatin Calcium Generic 153 52 $7,972
Lisinopril Generic 118 42 $1,270
Hydrochlorothiazide Generic 109 34 $528
Carvedilol Generic 99 29 $1,252
Furosemide Generic 97 36 $572
Metoprolol Tartrate Generic 71 22 $549

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephan Muhlebach's medical specialty?
Dr. Stephan Muhlebach practices Cardiovascular Disease Physician in Hyannis, MA.
Where does Dr. Stephan Muhlebach practice?
Dr. Stephan Muhlebach practices at 140 Yarmouth RD, Hyannis, MA 026013064. Office phone: 5087788818.
What is Dr. Stephan Muhlebach's NPI?
Dr. Stephan Muhlebach's National Provider Identifier (NPI) is 1710965157, issued by NPPES.
Does Dr. Stephan Muhlebach accept Medicare assignment?
Yes. Dr. Stephan Muhlebach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephan Muhlebach commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.