Doctor profile · Federal record

Dr. Monica Thielen, AGACNP BC

Nurse Practitioner · Gerontology Nurse Practitioner · Merriam, KS

  • NPI 1770997470
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
7450 Kessler St Ste 205
Merriam, KS 662042553
(913) 632-9810
fax (913) 632-9828
Additional location
16990 W 86Th St, Ste 200
Lenexa, KS 66219

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
June 10, 2025
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Kansas #53-76283 · Kansas #53 76283

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770997470. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
201
Distinct HCPCS
5
Medicare allowed
$20,996
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 109 97 $139
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 53 48 $25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $138
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $101
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $103

In context: peer comparison

Among 8 peers in Merriam Nurse Practitioner, average services per provider: 784. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,965
Transactions
97
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 52 $602.57
Mdd US Operations, LLC 1 $371.25
Takeda Pharmaceuticals U.S.A., INC. 5 $160.53
Ucb, INC. 9 $151.14
Emd Serono, INC. 4 $72.50
Lilly USA, LLC 4 $70.54
Amneal Pharmaceuticals LLC 3 $56.73
Teva Pharmaceuticals USA, INC. 3 $55.13
Novartis Pharmaceuticals Corporation 3 $48.38
Eisai INC. 2 $46.32
Pfizer INC. 3 $46.21
Otsuka America Pharmaceutical, INC. 2 $38.30
Kyowa Kirin, INC. 2 $38.14
Acadia Pharmaceuticals INC 2 $35.64
Hospira, INC. 2 $34.20

By nature of payment

Food and Beverage
$1,965

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
242
Patients
64
Total drug cost
$11,352
Drug Type Claims Patients Total cost
Donepezil Hcl Generic 46 21 $2,344
Atorvastatin Calcium Generic 31 17 $344
Memantine Hcl Generic 31 0 $3,106
Gabapentin Generic 26 15 $779
Lamotrigine Generic 22 0 $666
Levetiracetam Generic 22 11 $1,164
Pregabalin Generic 19 0 $1,580
Propranolol Hcl ER (Propranolol Hcl) Brand 18 0 $907
Amitriptyline Hcl Generic 14 0 $345
Topiramate Generic 13 0 $117

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Monica Thielen's medical specialty?
Dr. Monica Thielen practices Nurse Practitioner in Merriam, KS.
Where does Dr. Monica Thielen practice?
Dr. Monica Thielen practices at 7450 Kessler St Ste 205, Merriam, KS 662042553. Office phone: 9136329810.
What is Dr. Monica Thielen's NPI?
Dr. Monica Thielen's National Provider Identifier (NPI) is 1770997470, issued by NPPES.
Does Dr. Monica Thielen accept Medicare assignment?
Yes. Dr. Monica Thielen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Monica Thielen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.