Doctor profile · Federal record
Dr. Timothy McNichols, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Tucson, AZ
- NPI 1225078660
- Accepts Medicare
- 29 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1631 W Ina RD
Tucson, AZ 857041985
(520) 585-5738
fax (520) 585-5843 - Mailing address
-
4801 E Broadway Blvd Ste 251
Tucson, AZ 857113633
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 7, 2026
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Arizona #40509 · Missouri #2000157963
- Medicaid
- MO #205007701
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225078660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,495
Distinct HCPCS
10
Medicare allowed
$192,396
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 589 | 407 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 547 | 392 | $126 | |
80053 |
Blood test, comprehensive group of blood chemicals | 504 | 388 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 423 | 359 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 371 | 349 | $13 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 368 | 346 | $16 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 352 | 352 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 275 | 202 | $89 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 175 | 157 | $3 | |
83036 |
Hemoglobin a1c level | 175 | 120 | $10 |
In context: peer comparison
Among 128 peers in Tucson Internal Medicine Physician, average services per provider: 112. This provider delivers 49× the peer median.Open Payments
Industry payments received
All-time total
$500
Transactions
24
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 5 | $138.19 | |
| Abbvie INC. | 3 | $51.25 | |
| GlaxoSmithKline, LLC. | 3 | $48.42 | |
| Amgen INC. | 2 | $38.33 | |
| Abbott Laboratories | 2 | $35.04 | |
| Eisai INC. | 1 | $29.83 | |
| Nevro Corp. | 1 | $22.98 | |
| Pfizer INC. | 1 | $21.98 | |
| Novo Nordisk INC | 1 | $21.89 | |
| Astellas Pharma US INC | 1 | $21.75 | |
| Lilly USA, LLC | 1 | $20.79 | |
| Merck Sharp & Dohme LLC | 1 | $18.66 | |
| Exact Sciences Corporation | 1 | $17.47 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $13.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,075
Patients
984
Total drug cost
$40,957
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 397 | 123 | $6,130 |
| Atorvastatin Calcium | Generic | 342 | 112 | $3,676 |
| Losartan Potassium | Generic | 317 | 100 | $4,438 |
| Rosuvastatin Calcium | Generic | 316 | 105 | $5,565 |
| Amlodipine Besylate | Generic | 245 | 76 | $1,467 |
| Lisinopril | Generic | 218 | 68 | $1,940 |
| Tamsulosin Hcl | Generic | 207 | 63 | $3,851 |
| Hydrochlorothiazide | Generic | 168 | 65 | $741 |
| Simvastatin | Generic | 155 | 47 | $1,495 |
| Metoprolol Succinate | Generic | 145 | 44 | $2,622 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy McNichols's medical specialty?
Dr. Timothy McNichols practices Internal Medicine Physician in Tucson, AZ.
Where does Dr. Timothy McNichols practice?
Dr. Timothy McNichols practices at 1631 W Ina RD, Tucson, AZ 857041985. Office phone: 5205855738.
What is Dr. Timothy McNichols's NPI?
Dr. Timothy McNichols's National Provider Identifier (NPI) is 1225078660, issued by NPPES.
Does Dr. Timothy McNichols accept Medicare assignment?
Yes. Dr. Timothy McNichols accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy McNichols commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.