Doctor profile · Federal record
Dr. Mark Knouse, MD
Infectious Disease Physician (CMS: Infectious Disease) · Allentown, PA
- NPI 1144201765
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1250 S Cedar Crest Blvd, Suite 200
Allentown, PA 181036224
(610) 402-8430
fax (610) 402-1676 - Mailing address
-
Po Box 783311
Philadelphia, PA 191783311
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- November 20, 2015
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Pennsylvania #MD029621E
- Medicaid
- PA #1164760
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144201765. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
413
Distinct HCPCS
8
Medicare allowed
$49,416
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 132 | 90 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 84 | 82 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 48 | $124 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 43 | 43 | $166 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 26 | 18 | $116 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 18 | $174 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $162 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 13 | 13 | $197 |
In context: peer comparison
Among 9 peers in Allentown Infectious Disease Physician, average services per provider: 87. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$16
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Insmed, INC. | 1 | $15.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
258
Patients
26
Total drug cost
$465,900
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 38 | 0 | $159,578 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 37 | 0 | $85,644 |
| Doxycycline Hyclate | Generic | 33 | 11 | $918 |
| Cefazolin Sodium | Generic | 29 | 0 | $976 |
| Odefsey (Emtricitab/Rilpiviri/Tenof Ala) | Brand | 24 | 0 | $81,709 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 23 | 0 | $88,263 |
| Rifampin | Generic | 23 | 0 | $729 |
| Tivicay (Dolutegravir Sodium) | Brand | 20 | 0 | $46,081 |
| Azithromycin | Generic | 19 | 15 | $274 |
| Ethambutol Hcl | Generic | 12 | 0 | $1,728 |
Frequently asked questions
What is Dr. Mark Knouse's medical specialty?
Dr. Mark Knouse practices Infectious Disease Physician in Allentown, PA.
Where does Dr. Mark Knouse practice?
Dr. Mark Knouse practices at 1250 S Cedar Crest Blvd, Allentown, PA 181036224. Office phone: 6104028430.
What is Dr. Mark Knouse's NPI?
Dr. Mark Knouse's National Provider Identifier (NPI) is 1144201765, issued by NPPES.
Does Dr. Mark Knouse accept Medicare assignment?
Yes. Dr. Mark Knouse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Knouse commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.