Doctor profile · Federal record

Dr. Hannah Duby, DNP, AGNP-C

Nurse Practitioner · Petoskey, MI

  • NPI 1336708643
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
560 W Mitchell St Ste 400
Petoskey, MI 497702274
(231) 487-2490

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
June 12, 2019
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Michigan #4704290209

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336708643. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
199
Distinct HCPCS
3
Medicare allowed
$5,127
HCPCS Description Services Patients Avg allowed
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 72 43 $30
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 69 40 $22
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 58 44 $25

In context: peer comparison

Among 4 peers in Petoskey Nurse Practitioner, average services per provider: 83. This provider delivers 2.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,933
Transactions
30
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 15 $2,638.11
Novartis Pharmaceuticals Corporation 3 $56.74
Boehringer Ingelheim Pharmaceuticals, INC. 2 $44.27
Pfizer INC. 1 $26.71
AstraZeneca Pharmaceuticals Lp 1 $26.40
Amgen INC. 1 $25.64
Daiichi Sankyo INC. 1 $21.81
Lexicon Pharmaceuticals, INC. 1 $20.12
Csl Behring 1 $20.00
E.R. Squibb & Sons, L.L.C. 1 $17.35
Scpharmaceuticals INC. 1 $16.76
Janssen Pharmaceuticals, INC 1 $16.75
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $2.25

By nature of payment

Travel and Lodging
$1,702
Food and Beverage
$1,211
Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,858
Patients
1,179
Total drug cost
$1,551,235
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 629 189 $12,275
Entresto (Sacubitril/Valsartan) Brand 574 143 $756,057
Spironolactone Generic 439 134 $3,954
Atorvastatin Calcium Generic 354 111 $8,332
Farxiga (Dapagliflozin Propanediol) Brand 311 81 $333,042
Furosemide Generic 297 120 $1,818
Eliquis (Apixaban) Brand 245 74 $272,826
Bumetanide Generic 188 58 $13,196
Clopidogrel (Clopidogrel Bisulfate) Brand 151 46 $2,204
Carvedilol Generic 150 53 $2,020

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hannah Duby's medical specialty?
Dr. Hannah Duby practices Nurse Practitioner in Petoskey, MI.
Where does Dr. Hannah Duby practice?
Dr. Hannah Duby practices at 560 W Mitchell St Ste 400, Petoskey, MI 497702274. Office phone: 2314872490.
What is Dr. Hannah Duby's NPI?
Dr. Hannah Duby's National Provider Identifier (NPI) is 1336708643, issued by NPPES.
Does Dr. Hannah Duby accept Medicare assignment?
Yes. Dr. Hannah Duby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hannah Duby commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS 93295); Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294). Source: CMS Medicare Physician & Other Practitioners file.