Doctor profile · Federal record
Dr. William Fritsch, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Chattanooga, TN
- NPI 1972554475
- Accepts Medicare
- MIPS 77.3 / 100 · 2023
- 28 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2525 de Sales Avenue
Chattanooga, TN 37404
(423) 495-2620
fax (423) 495-2625
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 7, 2015
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Tennessee #52586 · Missouri #115677
- Medicaid (4)
- AR #150941001 · KY #64070030 · IL #1972554475 · MO #205881006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972554475. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
995
Distinct HCPCS
5
Medicare allowed
$100,046
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 477 | 228 | $77 | |
99239 |
Hospital discharge day management, more than 30 minutes | 193 | 188 | $110 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 187 | 113 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 76 | 75 | $167 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 62 | 61 | $126 |
In context: peer comparison
Among 67 peers in this city , average services per provider: 133. This provider delivers 7.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
163
Patients
136
Total drug cost
$1,397
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 25 | 23 | $58 |
| Cefdinir | Generic | 23 | 23 | $276 |
| Amlodipine Besylate | Generic | 19 | 11 | $79 |
| Furosemide | Generic | 16 | 15 | $51 |
| Metoprolol Succinate | Generic | 15 | 14 | $188 |
| Pantoprazole Sodium | Generic | 14 | 12 | $127 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $300 |
| Doxycycline Hyclate | Generic | 13 | 13 | $99 |
| Gabapentin | Generic | 13 | 0 | $97 |
| Torsemide | Generic | 12 | 12 | $123 |
Hospital affiliations
Frequently asked questions
What is Dr. William Fritsch's medical specialty?
Dr. William Fritsch practices Internal Medicine Physician in Chattanooga, TN.
Where does Dr. William Fritsch practice?
Dr. William Fritsch practices at 2525 de Sales Avenue, Chattanooga, TN 37404. Office phone: 4234952620.
What is Dr. William Fritsch's NPI?
Dr. William Fritsch's National Provider Identifier (NPI) is 1972554475, issued by NPPES.
Does Dr. William Fritsch accept Medicare assignment?
Yes. Dr. William Fritsch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Fritsch commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.