Doctor profile · Federal record

Dr. Alison Diesel, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Berlin, MD

  • NPI 1871987818
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10324 Old Ocean City Blvd.
Berlin, MD 21811
(410) 629-0041
fax (410) 629-0544

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
June 22, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Maryland #C05717

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871987818. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
720
Distinct HCPCS
10
Medicare allowed
$54,068
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 381 198 $99
99213 Established patient office or other outpatient visit, 20-29 minutes 114 95 $69
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 55 50 $53
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 40 40 $110
81002 Urinalysis, manual test 35 31 $3
69209 Removal of impacted ear wax by washing 22 18 $15
96372 Injection of drug or substance under skin or into muscle 21 16 $12
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 21 16 $2
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 19 18 $15
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 12 11 $12

In context: peer comparison

Among 2 peers in Berlin Medical Physician Assistant, average services per provider: 95. This provider delivers 7.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$462
Transactions
22
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 4 $78.07
Amgen INC. 3 $55.19
Exact Sciences Corporation 2 $54.56
GlaxoSmithKline, LLC. 2 $44.54
Sanofi-Aventis U.S. LLC 1 $33.27
Pfizer INC. 2 $31.62
Nevro Corp. 1 $27.92
Boston Scientific Corporation 1 $27.91
E.R. Squibb & Sons, L.L.C. 1 $21.06
Novo Nordisk INC 1 $20.85
Astellas Pharma US INC 1 $17.04
AstraZeneca Pharmaceuticals Lp 1 $17.02
Eisai INC. 1 $16.72
Esperion Therapeutics, INC. 1 $16.16

By nature of payment

Food and Beverage
$462

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,307
Patients
419
Total drug cost
$19,136
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 203 63 $3,178
Amlodipine Besylate Generic 174 55 $1,793
Lisinopril Generic 121 37 $1,119
Levothyroxine Sodium Generic 98 33 $1,557
Hydrochlorothiazide Generic 93 29 $445
Losartan Potassium Generic 82 29 $1,218
Metformin Hcl Generic 81 29 $545
Pantoprazole Sodium Generic 79 21 $1,221
Omeprazole Generic 62 21 $1,225
Rosuvastatin Calcium Generic 59 19 $2,592

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alison Diesel's medical specialty?
Dr. Alison Diesel practices Medical Physician Assistant in Berlin, MD.
Where does Dr. Alison Diesel practice?
Dr. Alison Diesel practices at 10324 Old Ocean City Blvd., Berlin, MD 21811. Office phone: 4106290041.
What is Dr. Alison Diesel's NPI?
Dr. Alison Diesel's National Provider Identifier (NPI) is 1871987818, issued by NPPES.
Does Dr. Alison Diesel accept Medicare assignment?
Yes. Dr. Alison Diesel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Diesel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428). Source: CMS Medicare Physician & Other Practitioners file.