Doctor profile · Federal record

Dr. Mark Emenecker, D.O.

Family Medicine Physician (CMS: Family Practice) · Charleston, IL

  • NPI 1285740571
  • Accepts Medicare
  • MIPS 87.8 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
116 W Buchanan Ave
Charleston, IL 619202522
(217) 345-7700
fax (217) 345-7200
Additional location
1000 Health Center Dr Ste 302
Mattoon, IL 619384644
(217) 238-4850
fax (217) 238-4855
Mailing address
1005 Health Center Dr Ste 201
Mattoon, IL 619384693

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
April 15, 2021
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036-104851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285740571. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
614
Distinct HCPCS
10
Medicare allowed
$53,842
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 228 148 $87
99214 Established patient office or other outpatient visit, 30-39 minutes 163 131 $124
96372 Injection of drug or substance under skin or into muscle 52 12 $14
G0008 Administration of influenza virus vaccine 45 45 $30
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 31 31 $21
99212 Established patient office or other outpatient visit, 10-19 minutes 24 21 $53
99495 Transitional care management services for problem of at least moderate complexity 21 19 $198
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 14 14 $76
G0009 Administration of pneumococcal vaccine 14 14 $28
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 11 11 $257

In context: peer comparison

Among 3 peers in Charleston Family Medicine Physician, average services per provider: 86. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$685
Transactions
40
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 9 $162.76
Amgen INC. 10 $147.58
Bayer Healthcare Pharmaceuticals INC. 4 $71.15
Novo Nordisk INC 4 $63.94
Lilly USA, LLC 3 $47.89
Boehringer Ingelheim Pharmaceuticals, INC. 2 $42.90
Exact Sciences Corporation 2 $42.08
Novartis Pharmaceuticals Corporation 1 $25.63
Abbvie INC. 1 $19.40
Phathom Pharmaceuticals, INC. 1 $17.54
Mylan Specialty L.P. 1 $15.68
Daiichi Sankyo INC. 1 $14.33
Pfizer INC. 1 $13.69

By nature of payment

Food and Beverage
$685

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,410
Patients
785
Total drug cost
$140,956
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 498 114 $7,755
Lisinopril Generic 371 96 $4,007
Levothyroxine Sodium Generic 334 72 $4,051
Metformin Hcl Generic 278 59 $2,504
Amlodipine Besylate Generic 248 63 $2,312
Gabapentin Generic 232 49 $5,212
Pantoprazole Sodium Generic 204 47 $3,580
Simvastatin Generic 183 47 $1,823
Metoprolol Succinate Generic 182 48 $3,976
Hydrochlorothiazide Generic 164 47 $711

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Emenecker's medical specialty?
Dr. Mark Emenecker practices Family Medicine Physician in Charleston, IL.
Where does Dr. Mark Emenecker practice?
Dr. Mark Emenecker practices at 116 W Buchanan Ave, Charleston, IL 619202522. Office phone: 2173457700.
What is Dr. Mark Emenecker's NPI?
Dr. Mark Emenecker's National Provider Identifier (NPI) is 1285740571, issued by NPPES.
Does Dr. Mark Emenecker accept Medicare assignment?
Yes. Dr. Mark Emenecker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Emenecker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.