Doctor profile · Federal record

Dr. John Litton, M.D.

Family Medicine Physician (CMS: Family Practice) · Pennington Gap, VA

  • NPI 1417920984
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1800 Combs RD, Suite 7
Pennington Gap, VA 242771808
(276) 546-4894
fax (276) 546-4896
Mailing address
Po Box 646
Pennington Gap, VA 242770646

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
March 18, 2015
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Virginia #0101232419
Medicaid (2)
VA #010003539 · KY #64067119

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417920984. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,978
Distinct HCPCS
10
Medicare allowed
$395,695
HCPCS Description Services Patients Avg allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 1,575 270 $61
99213 Established patient office or other outpatient visit, 20-29 minutes 1,069 243 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 710 235 $124
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 561 173 $46
J1100 Injection, dexamethasone sodium phosphate, 1 mg 312 47 $0
96372 Injection of drug or substance under skin or into muscle 267 57 $14
G0447 Face-to-face behavioral counseling for obesity, 15 minutes 244 99 $25
82962 Blood glucose (sugar) test performed by hand-held instrument 238 75 $3
G0442 Annual alcohol misuse screening, 5 to 15 minutes 210 210 $18
G0444 Annual depression screening, 5 to 15 minutes 198 198 $18

In context: peer comparison

Among 1 peers in Pennington Gap Family Medicine Physician, average services per provider: 240. This provider delivers 29× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$400
Transactions
23
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 8 $144.22
Pfizer INC. 3 $55.90
AstraZeneca Pharmaceuticals Lp 3 $47.43
Novo Nordisk INC 3 $45.01
GlaxoSmithKline, LLC. 2 $30.78
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 1 $24.43
Abbott Laboratories 1 $21.79
Kowa Pharmaceuticals America, INC. 1 $16.02
Amgen INC. 1 $13.98

By nature of payment

Food and Beverage
$400

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,636
Patients
1,604
Total drug cost
$126,773
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 708 150 $12,454
Omeprazole Generic 618 163 $13,314
Atorvastatin Calcium Generic 490 134 $7,764
Gabapentin Generic 468 82 $14,668
Losartan Potassium Generic 456 124 $8,697
Montelukast Sodium Generic 438 112 $8,575
Amlodipine Besylate Generic 418 106 $3,289
Vitamin D2 (Ergocalciferol (Vitamin D2)) Brand 415 117 $5,568
Metformin Hcl Generic 397 106 $4,471
Tramadol Hcl Generic 384 63 $7,520

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Litton's medical specialty?
Dr. John Litton practices Family Medicine Physician in Pennington Gap, VA.
Where does Dr. John Litton practice?
Dr. John Litton practices at 1800 Combs RD, Pennington Gap, VA 242771808. Office phone: 2765464894.
What is Dr. John Litton's NPI?
Dr. John Litton's National Provider Identifier (NPI) is 1417920984, issued by NPPES.
Does Dr. John Litton accept Medicare assignment?
Yes. Dr. John Litton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Litton commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.